COMPANY PROFILE 1975. 9. Established SEOHAN DEVELOPMENT CO.,LTD. 1976. 8. Completed Ca-Carbide Plant in Danyang 1977. 1. Completed Electrode Plant in Pohang 1978. 5. Started to produce Submerged Wire in Pohang 1978. 9. Started to produce Solid Wire in Pohang 1980. 12. Started to produce Submerged FLUX in Pohang 1987. 1. Renamed HYUNDAI WELDING CO., LTD. 1989. 9. Started Metal Stamping Production 1989. 10. Established HYUNDAI WELDING JAPAN CO., LTD 1993. 2. Established HYUNDAI WELDING (CHINA) CO., LTD 1994. 1. Established HYUNDAI WELDING S’PORE PTE., LTD 1995. 9. Expanded Covered Electrode Facilities in Pohang 1995. 9. Expanded Solid Wire Facilities in Pohang 1997. 2. Established HYUNDAI WELDING PRODUCTS, INC. (USA) 1997. 9. Expanded F.C.W. Facilities in Pohang 1997. 12. Established Research Center in Pohang 2001. 9. Expanded F.C.W. Facilities in Pohang 2002. 4. Established SUPERTECH (KUNSHAN) CO., LTD 2005. 4. Established SUPERTECH FACTORY 2005. 10. Expanded F.C.W. Facilities in Pohang 2005. 11. Expanded Submerged Wire Facilities in Pohang 2005. 12. Expanded Solid Wire Facilities in Pohang 2007. 7. Expanded F.C.W. Facilities in Pohang 2007. 9. Established HYUNDAI WELDING VINA CO., LTD 2008. 8. Expand Solid Wire Facilites in Pohang 2008. 9. Completed HYUNDAI WELDING VINA CO., LTD 2008. 9. Expand F.C.W & FLUX Facilities in Pohang 2008. 10. Expand S.A.W Wire Facilities in Pohang 2009. 2. Expand FLUX Facilities in Pohang 2009. 5. Established GOCHANG FACTORY
CHINA
HYUNDAI WELDING CO., LTD. (QUINGDAO) ROOM 207, SAI NA SHANG WU ZHONG XIN, No.111 YANJI ROAD, SHI BEI DISTRICT, QIANGDAO, SHANGDONG PROVINCE, CHINA TEL:+86-532-8086-2925 FAX:+86-532-8086-2926
EUROPE
HYUNAI WELDING EUROPE, ROTTREDAM COLUMBUSSTRAAT 25 / HARBOUMO. 2769 3165 AC ROTTERDAM-ALBRANDSWAARD Tel . +31-10-494-5788 Fax. +31-10-494-5778
CHINA
HYUNDAI WELDING CO., LTD. (DALIAN) ROOM 1105, DALIAN INTERNATIONAL HOTEL No.9 RENMIN ROAD, DALIAN, CHINA P.C : 116001 TEL: +86-411-8265-4798 FAX: +86-411-8259-3748
CHINA HYUNDAI WELDING CO., LTD. (SHANGHAI) UNIT 1708, FEIDIAO INTERNATIONAL PLAZA No.1065 ZHAOJIABANG ROAD, SHANGHAI CHINA P.C : 200030 TEL : +86-21-6486-6699 (+803) FAX : +86-21-3368-0580
CHINA
HYUNDAI WELDING CO., LTD. (GUANGZHOU) ROOM G, 16/F, ZHONGQIAO BUILDING No.76 XIANLIE ZHONG ROAD, GUANGZHOU CHINA P.C : 510095 TEL: +86-20-8732-5007 FAX: +86-20-8732-2595
HEAD OFFICE 15TH FLOOR, ILSONG B/D 157-37 SAMSUNG-DONG, KANGNAM-KU, SEOUL, KOREA TEL: (+82-2) 6230-6032~35, 76~78 FAX: (+82-2) 522-2030, 525-7317
JAPAN (TOKYO) HYUNDAI WELDING JAPAN CO., LTD. 5TH FLOOR, HIGASHI NIHONBASHI B/D, 1-3-3, HIGASHI NIHONBASHI, CHUOKU, TOKYO, JAPAN TEL:+81-3-3861-2502 / FAX:+81-3-3861-2512
JAPAN (NAGOYA) HYUNDAI WELDING JAPAN CO., LTD. #D 2ND FLOOR RINOFRIENDS , 1-12 NAWA-CHO, TOKAI-SHI, AICHI-KEN, NAGOYA, JAPAN TEL:+81-52-689-5775 / FAX:+81-52-689-5776
SINGAPORE
HYUNDAI WELDING (S'PORE) PTE., LTD. 21 JALAN BUROH #04-02 LOGISTICS 21 SINGAPORE 619478 TEL : +65-6863-3218 FAX : +65-6863-3225
TURKEY
HYUNDAI WELDING TURKEY, ISTANBUL SAHIL YOLU CADDESI DENIZCILER IS MERKEZI NO : 25 / 31 TUZLA - ISTANBUL, TURKEY
TEL : +90-216 -494- 4740 FAX : +90-216 -493- 5527
THAILAND
HYUNDAI WELDING (THAILAND) Q HOUSE LUMPINI, 1 SOUTH SATHORN RD., LEVEL 27, TUNGMAHAMEK, SATHORN, BANGKOK 10120 , THAILAND TEL : +66-2286-3441 FAX : +66-2286-1242
PHILIPPINES HYUNDAI WELDING (PHILIPPINES) UNIT 1112 CITYLAND PASONG TAMO TOWER, 2210 DON CHINO ROCES AVE, MAKATI CITY, METRO MANILA TEL/ FAX : +63-917-830-1980
2 HYUNDAI WELDING CONSUMABLE
VIETNAM
JAPAN (OSAKA) HYUNDAI WELDING JAPAN CO., LTD. 8TH FLOOR, SHINOSAKA ROSE B/D 5-12-10, NISHINAKAJIMA, YODOGAWA-KU, OSAKA, JAPAN TEL:+81-6-6305-8700 / FAX:+81-6-6305-8720
HYUNDAI WELDING CO., LTD. - HANOI REPRESENTATIVE OFFICE ROOM B103, BUILDING 14-16 HAM LONG STREET, HOAN KIEM DISTRICT,HANOI , VIETNAM
TEL: + 84-4-944-6519 & 944-6774 FAX: + 84-4-944-6775
JAPAN (HIROSHIMA) HYUNDAI WELDING JAPAN CO., LTD. 3RD FLOOR 510B/D 10-1 HASHIMOTO-CHO, NAKA-KU, HIROSHIMA, JAPAN TEL:+81-82-224-1580 / FAX:+81-82-224-1581
MALAYSIA
HYUNDAI WELDING , KUALA LUMPUR E010-16, AMCORP BUSINESS SUITES 10TH FLOOR, MENARA MELAWANGA, AMCORP TRADE CENTRE NO.18, JALAN PERSIARAN BARAT 46050 PETALING JAYA, SELANGOR DARUL EHSAN TEL: + 03-7957-3218 FAX: + 03-7958-2218
INDIA HYUNDAI WELDING INDIA, MUMBAI LIASON OFFICE A-506, KAILAS ESPLANADE, OPP. SHREYAS CINEMA, LBS MARG, GHATKOPAR(WEST), MUMBAI-400 086 TEL/ FAX : +91-22-2405-6222
JAPAN (KYUSHU) HYUNDAI WELDING JAPAN CO., LTD. 8TH FLOOR ABUNDANT 90 B/D, 3-11-14, HAKATAEKI HIGASHI, HAKATA-KU, FUKUOKA, JAPAN TEL:+81-92-415-6450 / FAX:+81-92-415-6593
USA HYUNDAI WELDING PRODUCTS 215 SATELLITE BOULEVARD SUITE 300 ATLANTA, GA 30024 TEL:+1-770-614-7577 FAX:+1-770-614-6636
HEAD OFFICE
DAEJEON
DAEGU
HYUNDAI WELDING CO., LTD.
HYUNDAI WELDING CO., LTD. Daejeon Branch
HYUNDAI WELDING CO., LTD. Daegu Branch
254-53, Daehwa-Dong, DaedeokGu, Daejeon, Korea.
Samwon Bidg 414-3, ManchonDong, Suseong-Gu, Daegu, Korea.
TEL:+82-42-635-2240~1 FAX:+82-42-635-2261
TEL:+82-53-751-7071,7073 FAX:+82-53-751-7072
15,16th Floor. Ilsong Bldg, 157-37 Samseong-Dong, Gangnam-Gu, Seoul, Korea.
TEL:+82-2-6230-6057, 85 FAX:+82-2-598-6928
POHANG
BUSAN
ULSAN
HYUNDAI WELDING CO., LTD. Pohang Factory
HYUNDAI WELDING CO., LTD. Busan Branch
HYUNDAI WELDING CO., LTD. Ulsan Branch
90-5, Janghung-Dong, Pohang-Shi, Gyungsangbuk-Do, Korea.
234-9, Hakjang-Dong, Sasang-Gu, Busan, Korea.
1, Jeonha-Dong, Dong-Gu, Ulsan, Korea.
TEL:+82-54-289-6114 FAX:+82-54-289-6240
TEL:+82-51-802-1124 FAX:+82-51-802-4445
TEL:+82-52-236-3801~3 FAX:+82-52-252-1265
GOCHANG
MOKPO
GEOJAE
HYUNDAI WELDING CO., LTD. Gochang Factory
HYUNDAI WELDING CO., LTD.
HYUNDAI WELDING CO., LTD. Geojae Branch
1-6, Industry Complex, Hungdeok-Myun, Gochang-Gun, Jeollabuk-Do, Korea.
Mokpo Branch 1685-44, Nanjeon-Ri, Samho-Eub, Yeongam-Gun, Jeollanam-Do, Korea
TEL:+82-63-560-6000 FAX:+82-63-560-6099
TEL:+82-61-462-9984, 7016 FAX:+82-61-462-9985
1058-8, Moojeon-Dong, TongyoungSi, Gyungsangnam-Do, Korea.
TEL:+82-55-644-7901~2 FAX:+82-55-644-7903
ICHEON HYUNDAI WELDING CO., LTD. Icheon Factory 9-2, Saeum-Dong, Icheon-Si, Gyunggi-Do, Korea.
TEL:+82-31-636-3100 FAX:+82-31-636-3957
HYUNDAI WELDING HYUNDAI CONSUMABLE WELDING 3
AWS JIS DIN
SMT-625 Applications
A5.14/ASME SFA5.14 ERNiCrMo-3 Z3334 YNiCrMo-3 1736 SG-NiCr21Mo9 Nb
① Used for high-alloy steel, heat-resistant steel, 9%Ni steel and similar steel with high notch toughness at extra-low temperatures.(-196℃) ② Used for welding heat resisting alloys including Inconel 600 (NiCr15Fe), 601 (NiCr23 Fe), Incoloy 800/800H (X10 NiCrAlTi32 20) or combination of these with other alloys for furnace equipment, petrochemical and power generation plants. ③ Registered on the certificate of MAN B&W and SULZER with a manufacturers of shipbuildings. ④ Remark of SMAW (SR-112), SAW (Superflux300 SA-625), FCAW (SW-625). ⑤ Supplied two types of welding AUTO TIG and PULSE MIG.
Characteristics ① SMT-625 is a wire with about 68%Ni+22%Cr+9%Mo+3.5%Nb for strong tough corrosion and heat on usage resistant deposit. ② No preheat required and maximum interpass of 250℃. When welding superaustenitic alloys the interpass temperature should be controlled to a maximum of 100℃. ③ Welding for diesel engine of cylinder cover, spindle, piston crowns, bearings and wind turbine parts.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Packing
Typical Chemical Composition of Wire (%) C
Si
0.02
Mn
0.20
0.03
P 0.012
S
Ni
0.001
65.0
Cr
Mo
22.0
9.00
Size(mm)
Nb 3.60
SMT-625
Typical Mechanical Properties of All-Weld Metal
Nickel Alloy
T.S N/mm2 (kgf/mm2)
EL.(%)
Temp. ℃ (℉)
CVN-Impact Value J (kgf・m)
770 (78)
40
-196 (-320)
100 (10)
Weight Size(mm) Weight
1.0
1.2
1.6
2.0
2.4
3.2
5kg * 1,000mm
Approval ABS, GL, LR, DNV
Superflux 300 X SA-625 Applications
1.4
Spool : 12.5kg
Inconel
① Used for welding heat resisting alloys including Inconel 601, Incoloy 800/800H or combination of these with other alloys for furnace equipment, petrochemical and power generation plants. ② Welding for diesel engine of cylinder cover, spindle, piston crowns, bearings and wind turbin parts. ③ Suitable for NiCr15Fe (N06600) / NiCr23 Fe (N06601) / X10 NiCrAlTi32 30 (N08800, N08810) / NiCr20Ti (N06075) etc. ④ Remark of SMAW (SR-112), GT(M)AW (SMT-625), FCAW (SW-625).
Characteristics ① Superflux300 is a inert flux that composition of Si and Mn is hardly changed though welding on usage condition is changed, and superflux300 is a bonded type flux and a high basicity flux(the basicity of superflux300 is 2.7). ② Stable Arc and Slag Release, both its bead appearance and weldability are good.
Notes on Usage ① Dry the flux at 300~350℃ (572~662℉) for 60 minutes before use. ② No preheat required and maximum interpass of 250℃. When welding superaustenitic alloys the interpass temperature should be controlled to amaximum of 100℃.
Typical Chemical Composition of All-Weld Metal (%) C
Si
Mn
0.023
0.44
0.40
P
S
0.003 0.002
Cr
Ni
Mo
Nb
21.0
61.8
9.0
3.5
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
715 (72)
37.7
4 WELDING CONSUMABLES
Welding Condition Dia(mm)
Amp (A)
Volt (V)
Cpm(cm/min)
2.4
250～400
28～36
30～60
SM-82 ST-82
AWS JIS DIN
Applications
A5.14/ASME SFA5.14 ERNiCr-3 Z3334 YNiCr-3 1736 SG-NiCr20Nb
① LNG and LPG storage plant, Boilers of thermal power station. ② Suitable for Alloy 600 (NiCr15Fe), 601 (NiCr23Fe), 800 or 800H (X10 NiCrAlTi32 20), 9%NI steel etc. ③ Remark of SMAW (SR-182), F.C.A.W (SW-82).
Characteristics ① SM-82(ST-82) is a Ni-based MIG(TIG) wire for welding a wide range of Ni based alloys and high on usage temperature alloys. ② Use where good corrosion-resistant and heat-resistant for the GMAW (GTAW) of high-alloyed steel, heat-resistant steel, and corrosion-resistant steel. ③ Use for welding 9%Ni steels to give good strength and toughness. ④ Requirements for preheat and PWHT will be dependent on the base material being welded. For most nickel-base materials, no preheat is required.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Typical Chemical Composition of Wire (%) C 0.04
Si 0.20
Mn
P
3.20
S
0.006
Ni
0.001
Cr
73.0
Packing Nb+Ta
20.0
Size(mm)
SM-82
2.50
Temp. ℃ (℉)
CVN-Impact Value J (kgf・m)
660 (67)
35
-196 (-320)
80 (8)
SM-276 ST-276 Applications
AWS JIS DIN
1.6
2.0
2.4
3.2
A5.14/ASME SFA5.14 ERNiCrMo-4 Z3334 YNiCrMo-4 1736 SG-NiMo16Cr16W
Pumps, valves, pipework and vessels for use in aggressive environments in chemical process plants, also in equipment for flue gas desulfurization and critical equipment in offshore oil and gas production.
Characteristics ① SM-276(ST-276) is a Ni-based Mig(Tig) wire with 60%Ni+17%Cr+16%Mo provide good corrosion resistance in a wide range of aggressive organic and inorganic acid media. on usage ② Preheat is not required, interpass temperature should preferably be kept below 100℃ and heat input restricted to 1.5KJ/min. ③ Suitable for Alloy C275 (NiMo16Cr15W), C4 (NiMo16Cr15Ti), 625 (NiCr22Mo9Nb), G3 (NiCr22Mo7Cu) etc.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Typical Chemical Composition of Wire (%) C
Si
Mn
0.02
0.10
0.50
P
S
0.003 0.010
Packing
Ni
Cr
Mo
W
61.0
17.0
16.00
3.50
SM-276 ST-276
Size(mm) Weight Size(mm) Weight
1.0
1.2
1.4
1.6
Spool : 12.5kg 2.0
2.4
3.2
5kg * 1,000mm
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
CVN-Impact Value J (kgf・m)
750 (76)
33
-
Shielding Gas 70% Ar + 30% He
HYUNDAI WELDING 5
Nickel Alloy
EL.(%)
1.4
5kg * 1,000mm
Weight
Typical Mechanical Properties of All-Weld Metal
1.2
Spool : 12.5kg
Size(mm)
ST-82
T.S N/mm2 (kgf/mm2)
1.0
Weight
SM-400 ST-400 Applications
AWS JIS DIN
A5.14/ASME SFA5.14 ERNiCu-7 Z3334 YNiCu-7 1736 SG-NiCu30MnTi
① Used for welding of heat exchanger, piping, vessels and salt purification. ② Suitable for Alloy 400 (NiCu30Fe), K500 (NiCu30Al) etc.
Characteristics ① SM-400 (ST-400) is a Mig (Tig) wire with about 65%Ni+30%Cu+2%Ti+1%Fe and used for welding on usage similar alloys and for mixed welds between them or Cupronickels and carbon steels. ② No preheat required, maximum interpasstemperature 150℃ and no PWHT required.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Typical Chemical Composition of Wire (%) C
Si
0.02
0.15
Mn
P
3.20
S
Ni
0.005 0.001
64.0
Cu 30.0
Ti 2.20
Packing Fe
SM-400
0.90 ST-400
Size(mm)
1.0
Weight
1.2
1.4
1.6
Spool : 12.5kg 2.0
Size(mm)
2.4
3.2
5kg * 1,000mm
Weight
Typical Mechanical Properties of All-Weld Metal
Nickel Alloy
T.S N/mm2 (kgf/mm2)
EL.(%)
CVN-Impact Value J (kgf・m)
530 (54)
45
-
Shielding Gas 70% Ar + 30% He
AWS JIS DIN
SMT-7030 Applications
A5.7/ASME SFA5.7 ERCuNi Z3341 YCuNi-3 1733 SG-CuNi30Fe
① Used for welding desalination plant, evaporators, etc In salt and sea water processing system. ② Suitable for Alloy (CuNi30Mn, CuNi30Mn1Fe, CuNi10Fe1Mn, CuNi20Fe, CuNi25, CuNi44Mn).
Characteristics ① SM-7030 (ST-7030) is a GMAW (GTAW) wire electrode used to weld different copper-nickel types on usage Cu/Ni 70.30, 80.20 and 90.10. ② No preheat required, maxumum interpass temperature 150℃ and no PWHT. Contamination of the weld zone with foreign material, particularly any source of lead, tin or zinc must be scrupulously avoided to prevent weld metal cracking.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Typical Chemical Composition of Wire (%) C 0.02
Si 0.20
Mn
P
0.90
0.001
S
Ni
0.001
31.0
Ti 0.40
Packing Size(mm)
Cu 67.0
SMT-7030
Weight Size(mm) Weight
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
CVN-Impact Value J (kgf・m)
Shielding Gas
500 (51)
30
-
Ar + 1~5% He
6 WELDING CONSUMABLES
Approval ABS
1.0
1.2
1.4
1.6
Spool : 12.5kg 2.0
2.4
5kg * 1,000mm
3.2
SM-9010 ST-9010 Applications
JIS Z3341 YCuNi-1 DIN 1733 SG-CuNi10Fe
For offshore applications, seawater desalination plants, for ship building, in the chemical industry.
Characteristics ① SM-9010 (ST-9010) is GMAW (GTAW) wire electrode for welding of copper-nickel types Cu90-Ni10 on usage and lower Ni-alloyed Cu-Ni alloys. ② No preheat required, maximum interpass temperature 150℃ and no PWHT. Contamination of the weld zone with foreign material, particularly any source of lead, tin or zinc must be scrupulously avoided to prevent weld metal cracking.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Typical Chemical Composition of Wire (%) C 0.01
Si 0.04
Mn
P
0.85
S
0.006
Ni
0.001
Ti
10.6
0.27
Packing Cu
SM-9010
Rem ST-9010
Size(mm)
1.0
1.2
1.4
1.6
Spool : 12.5kg
Weight
2.0
Size(mm)
2.4
3.2
5kg * 1,000mm
Weight
Typical Mechanical Properties of All-Weld Metal EL.(%)
CVN-Impact Value J (kgf・m)
Shielding Gas
380 (39)
36
-
Ar + 1~5% He
SM-60 ST-60 Applications
AWS JIS DIN
A5.14/ASME SFA5.14 ERNi-1 Z3334 YNi-1 1736 SG-NiTi4
① Used for welding salt production, cast irons to give soft low strength deposit, also for dissimilar welds and buffer layers. ② Suitable for Alloy 200 (Ni99.2), 201 (LC Ni99), 205 (LC Ni99.6) and similar steels (Ni99.6, Ni99.8, Ni99.4Fe NiMn1 etc).
Characteristics ① SM-60 (ST-60) is a low carbon pure nickel deposit with about 3%Ti for refinement and to suppress on usage porosity. ② Welding is often carried out without preheat but heavy multipass deposits or highly restrained joints may require preheat up to 150℃.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Typical Chemical Composition of Wire (%) C 0.03
Si 0.50
Mn 0.40
P 0.005
S 0.001
Ni
Packing Ti
96.0
SM-60
3.0 ST-60
Size(mm) Weight Size(mm) Weight
1.0
1.2
1.4
1.6
Spool : 12.5kg 2.0
2.4
3.2
5kg * 1,000mm
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
CVN-Impact Value J (kgf・m)
480 (49)
30
-
HYUNDAI WELDING 7
Nickel Alloy
T.S N/mm2 (kgf/mm2)
특수용접내지 2010.1.6 11:45 AM 페이지9 위너스CTP 2번 JET Rip PostScript Driver 2540DPI 220LPI
SW-625
AWS
A5.34 ENiCrMo3T1-1/-4
① Used for high-alloy steel, heat-resistant steel, 5~9%Ni steel and similar steel with high notch toughness at extra-low temperatures. ② Used for welding heat resisting alloys including Inconel 601, Incoloy 800/800H or combination of these with other alloys for furnace equipment, petrochemical and power generation plants. ③ Suitable for alloy with NiCr22Mo9Nb (2.4856) / NiCr21Mo (2.4858) / NiCr15Fe (2.4640) / X10 NiCrAlTi32 20 (1.4876) / NiCr20Ti (2.4951) etc. ④ Remark of SMAW (SR-112), SAW (Superflux 300 SA-625), GT(M)AW (SMT-625).
Applications
Characteristics ① SW-625 is a F.C.A.W. with about 68%Ni+22%Cr+9%Mo+3.5%Nb for strong tough corrosion and heat on usage resistant deposit. ② No preheat required and maximum interpass of 250℃. When welding superaustenitic alloys the interpass temperature should be controlled to a maximum of 100℃.
Shielding Gas CO2, CO2 (20~25%) + Ar (75~80%)
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas CO2 100%) C
Si
Mn
P
S
Ni
0.03 0.40 0.35 0.003 0.005 62.4
Cr
Mo
Fe
21.9
8.6
2.0
Cu Nb+Ta 0.14
3.5
Welding Condition (DC+ (PULSE)) Wire diameter (mm) Welding Current (A)
1.2
F & HF
180 ~ 220
V-up & OH
120 ~ 160
Typical Mechanical Properties of All-Weld Metal EL.(%)
Temp. ℃ (° F)
CVN-Impact Value J (kgf・m)
760 (77)
35
-196 (-320)
60 (6)
SW-82 Applications
AWS
A5.34 ENiCr3T1-1/-4
① LNG and LPG storage plant, boilers of thermal power station. ② Suitable for Alloy 600 (NiCr15Fe), 601 (NiCr23Fe), 800 or 800H (X10 NiCrAlTi32 20), 9%Ni steel etc. ③ Remark of GM(T)AW (SM-82, ST-82), SMAW (SR-182).
Characteristics ① SW-82 is intended for the welding of wide range of Ni based alloys and high temperature alloys. on usage ② Use where good corrosion-resistant and heat-resistant for the FCAW of high-alloyed steel, heatresistant steel, and corrosion-resistant steel.
Notes on Usage ① Both 100% CO2 and mixed [Ar+CO2 (20~25%)] gas are useful. ② Use the wind-screen against wind.
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas CO2 100%)
Welding Condition (DC+ (PULSE))
C
Si
Mn
0.05
0.40
2.90
Welding Current (A)
P
S
0.003 0.005
Ni
Cr
Fe
Nb+Ta
72.0
21.2
1.3
2.4
Diameter (mm)
1.2 F & HF
180 ~ 220
V-up & OH
120 ~ 160
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
Temp. ℃ (° F)
CVN-Impact Value J (kgf・m)
680 (69)
38.0
-196 (-320)
50 (5)
HYUNDAI WELDING 9
Nickel Alloy
T.S N/mm2 (kgf/mm2)
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AWS DIN
SR-182 Applications
A5.11/ASME SFA5.11 ENiCrFe-3 1736 EL NiCr15FeMn
① LNG and LPG storage plant, boilers of thermal power station. ② Suitable for Alloy 600 (NiCr15Fe), 601 (NiCr23Fe), 800 or 800H (X10 NiCrAlTi32 20), 9%NI steel etc. ③ Remark of GM(T)AW (SM-82, ST-82), F.C.A.W (SW-82).
Characteristics ① SR-182 is intended for the welding of wide range of Ni based alloys and the cryogenic 3% and on usage 5%Ni steels. ② Use where good corrosion-resistant and heat-resistant for the SMAW of high-alloyed steel, heatresistant steel, and corrosion-resistant steel.
Notes on Usage ① Re-Dry electrodes at 250~300℃ (482~572℉) for 2~3 hours before use. ② Keeping the arc as short as possible. ③ Remove rust, water, oil and paint from the surface to be welded.
Typical Chemical Composition of All-Weld Metal (%) C
Si
0.08
0.46
Mn
Fe
6.5
Cr
7.8
Nb
16.0
Welding Condition (DC+ (PULSE))
Ni
2.0
Rem
Diameter (mm)
3.2
4.0
Length (mm)
350
400
Welding Current (A)
F & HF
70 ~ 90
110 ~ 140
V-up
70 ~ 90
100 ~ 130
Typical Mechanical Properties of All-Weld Metal Y.S T.S EL.(%) N/mm2 (kgf/mm2) N/mm2 (kgf/mm2)
Nickel Alloy
420 (43)
620 (63)
35
Temp. ℃ (° F)
CVN-Impact Value J (kgf・m)
-196 (-320)
70 (7)
AWS JIS DIN
SR-134 Applications
A5.11/ASME SFA5.11 ENiCrFe-4 Z3225 D9Ni-1 1736 EL NiCr15MoNb
① LNG and LPG storage plant, boilers of thermal power station, petrochemical plants. ② Suitable for Alloy 600 (NiCr15Fe), 800 or 800H (X10 NiCrAlTi32 20), 9%NI steel etc also dissimilar combinations of the above alloy and others such as Monel400, Incoloy825 to stainless, low alloy CMn steels without preheat.
Characteristics ① SR-134 is intended for the welding of wide range of Ni based alloys and cryogenic 3~5% Ni steels. on usage ② Use where good corrosion-resistant and heat-resistant for the SMAW of high-alloyed steel, heatresistant steel, and corrosion-resistant steel. ③ It is similar to the SR-182 but with lower Mn and a Mo addition.
Notes on Usage ① Re-Dry electrodes at 300~350℃ (572~662℉) for 1 hour before use. ② Keeping the arc as short as possible. ③ Remove rust, water, oil and paint from the surface to be welded.
Typical Chemical Composition of All-Weld Metal (%) C
Si
0.040 0.23
Mn 1.47
P
S
Ni
0.014 0.003 72.3
Cr
Fe
Mo
Nb+Ta
16.3
5.3
1.6
1.85
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
Temp. ℃ (° F)
CVN-Impact Value J (kgf・m)
680 (69)
40.5
-196 (-320)
70 (7)
10 WELDING CONSUMABLES
Welding Condition (AC/DC+) Diameter (mm)
3.2
4.0
5.0
350
400
400
Welding Current
F
70~90
110~140
120~150
(A)
V-up
70~90
100~130
110~140
Length (mm)
SM-455 ST-455 Applications
AWS JIS DIN
A5.14/ASME SFA5.14 ERNiCrMo-7 Z3334 YNiCrMo-7 1736 SG-NiCr 20 Mo 15
① Used for welding of vessel Engines, heat exchangers, offshore oil equipments, and petrochemical plants. ② Suitable for Hastelloy C4 (NiMo16Cr16Ti), C276 (NiMo16Cr15W).
Characteristics ① Ni-based solid filler wire. Highly corrosive resistance in reductive, especially in oxidation conditions. on usage ② For joining and deposition operations on homogeneous and similar materials.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Typical Chemical Composition of Wire (%) C
Si
0.015
Mn
0.10
0.90
P
S
Ni
0.004 0.003
Cr
65.0
Packing
Mo
18.0
Fe
15.0
SM-455
0.09 ST-455
Size(mm)
1.0
1.2
1.4
1.6
Spool : 12.5kg
Weight
2.0
Size(mm)
2.4
3.2
5kg * 1,000mm
Weight
Typical Mechanical Properties of All-Weld Metal EL.(%)
Temp. ℃ (° F)
CVN-Impact Value J (kgf・m)
700 (71)
40
-
-
Nickel Alloy
T.S N/mm2 (kgf/mm2)
SM-718 ST-718 Applications
AWS
A5.14 ERNiFeCr-2
① Mainly used for welding high-strength aircraft components, spindles of ship-buildings, engines, liquid rocket components, jet engine parts and nuclear power plants involving cryogenic temperatures. ② Used for welding alloys 718, 706 and X-750.
Characteristics ① This is a high-strength, high-temperature resistant and corrosion resistant nickel-chromium alloy. on usage It is suitable for use at cryogenic temperatures and also for use in air up to 1300℉. The alloy is readily worked and can be age-hardened. ② Precautions should be taken with high heat input processes to avoid microfissuring.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Packing
Typical Chemical Composition of Wire (%) C 0.04
Si 0.2
Mn
P
S
Ni
0.25 0.004 0.001 54.4
Cr 19.0
Mo 3.1
Fe 17.55
Ti
SM-718
5.05 ST-718
Typical Mechanical Properties of All-Weld Metal Y.S N/mm2 (kgf/mm2)
T.S N/mm2 (kgf/mm2)
EL.(%)
630 (64)
860 (88)
27
8 WELDING CONSUMABLES
Size(mm) Weight Size(mm) Weight
1.0
1.2
1.4
1.6
Spool : 12.5kg 2.0
2.4
5kg * 1,000mm
3.2
SMT-08 Applications
AWS JIS
A5.14/ASME SFA5.14 ERNiMo-8 Z3332 YGT9Ni-2
① 9%Ni steel is used for stroage tanks for liquified nature gas (LNG), oxygen, nitorgen and LNG carriers. ② Suitable for Ni-base alloys for welding are Ni-Cu (Monel), Ni-Cr (Inconel) and Ni-Fe-Cr (Incoloy).
Characteristics ① It is intended for the automatic welding processes for a LNG storage tank with a methode of GTAW on usage for vertical joints of side plates and bottom plates (ASTM A333, A334, A353, A553).
Shielding Gas
Welding Currents
Ar
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Typical Chemical Composition of Wire (%) C
Si
0.018 0.03
Mn
P
S
Ni
0.01 0.001 0.001 69.8
Packing
Cr
Mo
Fe
W
2.1
19.2
5.6
2.6
Size(mm)
GMAW
1.2
Size(mm)
GTAW
1.4
Spool : 12.5kg
Weight
2.0
Weight
2.4
Nickel Alloy
② Used where good resistance of corrosion and heat for a high-alloy steel contained high Mo. ③ Both stable arc and bead appearance are excellent. ④ Impact toughness at extra low temperature.
3.2
5kg * 1,000mm
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
Temp. ℃ (° F)
CVN-Impact Value J (kgf・m)
720 (73)
47
-196 (-320)
150 (15)
SM-309LMo ST-309LMo Applications
AWS DIN
A5.9 ER309LMo 8556 WSG X8NiCrMo 23 13
Used for joining dissimilar combinations of austenite (23% Cr-13%Ni-2.5%Mo) STS steel and CMn steels.
Characteristics ① SM-309LMo (ST-309LMo) which contains a high ferrite level in austenite has excellent heat, on usage corrosion and crack resistibility. It has good stable arc and excellent slag removal properties. ② Preheat and interpass temperatures depend on base material hardenability. For guidance, no preheat on mild steels, up to 250℃ on hardenable steels.
Typical Welding Conditions (GMAW`:`DC+ (PULSE), GTAW`:`DC-)
C
Si
Mn
Ni
Cr
Mo
0.01
0.35
1.42
14.8
23.2
2.5
Type
SM-309LMo
Typical Mechanical Properties of All-Weld Metal
Type
Dia (mm)
Amp (A)
Vol (V)
1.2
250
26
30
1.6
300
29
35
Dia (mm)
Tungsten (mm)
Cpm Gas Flow (cm/min) (ℓ/min)
Amp (A)
1.0~2.0
1.4
50~100
1.6~3.2
2.4
100~200
-
2.4~3.2
3.2
200~300
-
3.2
4.0
300~400
Type
T.S N/mm2 (kgf/mm2)
EL. (%)
CVN-Impact Value J (kgf・m)
SM-309LMo
660 (67)
34
ST-309LMo
650 (66)
32
ST-309LMo
25
Shielding Gas 100% Ar or Ar + 2% O2
Gas Flow (ℓ/min)
Shielding Gas
25
Ar
HYUNDAI WELDING 11
Special STS
Typical Chemical Composition of Wire (%)
SM-310 S T- 310 Applications
KS AWS JIS DIN
D7026 Y310 A5.9 ER310 Z3321 Y310 8556 SG-X2 CrNi25 20
① Used for welding of 25%Cr-20%Ni Type 310 fully austenitic, STS steels. ② Suitable for Alloy 310 (X15 CrNiSi25 20), 310S (X12 CrNi25 21), 309 (X15 CrNiSi20 12), Similar steels (G-X25 CrNiSi20 14, G-X15 CrNi25 20, G-X40 CrNiSi25 12, G-X40 CrNiSi25 20).
Characteristics ① SM-310 (ST-310) is the fully austenitic thus it has excellent corrosion-resistance and crack-resistance. on usage ② SM-310 (ST-310) has good arc-stability and weldability. ③ No preheat required. Preferably keep interpass temperature below 150℃ and heat input below 1.5KJ/mm.
Typical Welding Conditions (GMAW`:`DC+ (PULSE), GTAW`:`DC-)
Typical Chemical Composition of Wire (%) C
Si
Mn
Ni
Cr
0.09
0.35
1.90
20.9
26.8
Type
SM-310
Typical Mechanical Properties of All-Weld Metal
Special STS
Type
T.S N/mm2 (kgf/mm2)
EL. (%)
CVN-Impact Value J (kgf・m) (0℃)
SM-310
610 (62)
40
90 (9)
ST-310
610 (62)
40
110 (11)
Type
ST-310
Dia (mm)
Amp (A)
Vol (V)
1.2
250
26
30
1.6
300
29
35
Dia (mm)
Tungsten (mm)
Amp (A)
1.0~2.0
1.4
50~100
1.6~3.2
2.4
100~200
2.4~3.2
3.2
200~300
3.2
4.0
300~400
SM-312 ST-312 Applications
Cpm Gas Flow (cm/min) (ℓ/min)
KS AWS JIS DIN
25
Shielding Gas 100%`Ar or Ar`+`2% O2
Gas Flow (ℓ/min)
Shielding Gas
25
Ar
D7026 Y312 A5.9 ER312 Z3321 Y312 8556 SG-X10 CrNi 30 9
① Used for joining dissimilar combinations of 29%Cr-9%Ni STS steels and carbon steels. ② Surfacing of metal-to-metal wear areas, hot working tools, furnace components and suitable as X10 CrAl24, G-X70 Cr29, G-X32 CrNi28 10, G-X40 CrNi27 4, G-X8 CrNi26 7.
Characteristics ① As the weld metal contains ferrite, its crack resistibility is excellent. on usage ② Both its bead apperarance and weldability are good. ③ The corrosion resistibility and intergranular corrosion resistibility are extremely excellent.
Typical Chemical Composition of Wire (%)
Typical Welding Conditions (GMAW`:`DC+ (PULSE), GTAW`:`DC-)
C
Si
Mn
Ni
Cr
0.10
0.38
1.68
8.8
30.0
Type
SM-312
Typical Mechanical Properties of All-Weld Metal Type
T.S N/mm2 (kgf/mm2)
EL. (%)
CVN-Impact Value J (kgf・m)
SM-312
720 (73)
32
-
ST-312
770 (79)
27
-
12 WELDING CONSUMABLES
Type
ST-312
Dia (mm)
Amp (A)
Vol (V)
1.2
250
26
30
1.6
300
29
35
Dia (mm)
Tungsten (mm)
Cpm Gas Flow (cm/min) (ℓ/min)
Amp (A)
1.0~2.0
1.4
50~100
1.6~3.2
2.4
100~200
2.4~3.2
3.2
200~300
3.2
4.0
300~400
25
Shielding Gas 100%``Ar or Ar`+`2% O2
Gas Flow (ℓ/min)
Shielding Gas
25
Ar
SM-347 ST-347 Applications
KS AWS JIS DIN
D7026 Y347 A5.9 ER347 Z3321 Y347 8556 WSG X5 CrNiNb 19 9
① Welding for 18%Cr-8%Ni-Nb (SUS347) and 18%Cr-8%Ni-Ti (SUS321). ② Used for the welding of stainless steel boilers and gas turbines. ③ Suitable for Alloy 321 (X10 CrNiTi18 9), 347 (X5 CrNiNb18 9, X6 CrNiNb18 10).
Characteristics ① Weld metal contains ferrite and resistance to crack is extremely good. on usage ② The usability, such as arc stability and assimilability of welds to base metal is extremely good. ③ No preheat, maximum interpass temperature 250℃, no PWHT required.
Typical Welding Conditions (GMAW`:`DC+ (PULSE), GTAW`:`DC-)
Typical Chemical Composition of Wire (%) C
Si
Mn
Ni
Cr
Nb
0.05
0.43
1.66
9.6
20.0
0.7
Type
SM-347
Typical Mechanical Properties of All-Weld Metal
Type
CVN-Impact Value J (kgf・m)
Dia (mm)
Amp (A)
Vol (V)
Cpm Gas Flow (cm/min) (ℓ/min)
1.2
250
26
30
1.6
300
29
35
Dia (mm)
Tungsten (mm)
Amp (A)
1.0~2.0
1.4
50~100
T.S N/mm2 (kgf/mm2)
EL.(%)
1.6~3.2
2.4
100~200
SM-347
680 (`69)
30
-
2.4~3.2
3.2
200~300
ST-347
680 (69)
32
25 (3)
3.2
4.0
300~400
-60℃
ST-347
SM-2209 ST-2209 Applications
AWS JIS DIN
100%`Ar or Ar`+`2% O2
Gas Flow (ℓ/min)
Shielding Gas
25
Ar
A5.9 ER2209 Z3324 FSS-B1/ YS2209 8559 : SG-X2 CrNiMoN22 9 3
① Used for welding of 22%Cr-5%Ni-2%Mo-0.15%N STS steel. ② Used for welding of offshore oil/gas, chemical and petrochemical process industries, pipework systems, flowlines, risers, manifolds etc. ③ Suitable for Alloys 329 (X4 CrNiMoN27 52) and similar steels (X2 CrNiMoSi19 5, X4 CrNiMoNb25 7, G-X6 CrNiMo24 82, G-X8 CrNi26 7). ④ Remark of SMAW (S-2209.16) SAW (Superflux 209 YS-2209), FCAW (SW-2209 Cored).
Characteristics ① Duplex stainless steel pipes, plates, fittings and forgings have an approximate 50:50 on usage microstructure of austenite with a ferrite matrix. ② Preheat not generally required. Interpass temperature 100~150℃ max, heat input in the range 1.0 ~ 1.5KJ/min - depending on material thickness. ③ Good general corrosion resistance in a range of environments. ④ High resistance to chloride induced stress corrosion cracking (CSCC).
Typical Chemical Composition of Wire (%)
Typical Welding Conditions (GMAW`:`DC+ (Pulse), GTAW`:`DC-)
C
Si
Mn
Ni
Cr
Mo
0.01
0.41
1.70
8.9
23.4
3.2
Typical Mechanical Properties of All-Weld Metal Type
T.S N/mm2 (kgf/mm2)
EL. (%)
CVN-Impact Value J (kgf・m)
SM-2209
`820 (84)
35
-
ST-2209
810 (83)
37
-
Type
SM-2209
Type
ST-2209
Approval LR, DNV (ST-2209)
Dia (mm)
Amp (A)
Vol (V)
1.2
250
26
30
1.6
300
29
35
Dia (mm)
Tungsten (mm)
Cpm Gas Flow (cm/min) (ℓ/min)
Amp (A)
1.0~2.0
1.4
50~100
1.6~3.2
2.4
100~200
2.4~3.2
3.2
200~300
3.2
4.0
300~400
25
Shielding Gas 100%`Ar or Ar`+`2% O2
Gas Flow (ℓ/min)
Shielding Gas
25
Ar
HYUNDAI WELDING 13
Special STS
Type
25
Shielding Gas
Superflux 209 X YS-2209 Applications
Duplex DIN 8557 UP X2 CrNiMoN 22 9
① Used for welding of offshore oil/gas, chemical and petrochemical process industries, e.g. pipework systems, flowlines, risers, manifolds etc. ② Suitable for Alloy 329 (X4 CrNiMoN27 52) and Similar steels (X2 CrNiMoSi19 5, X4 CrNiMoNb25 7, G-X6 CrNiMo24 82, G-X8 CrNi26 7). ③ Remark of SMAW (S-2209.16), GM(T)AW (SM(T)-2009), FCAM (SW-2209 cored).
Characteristics ① Duplex stainless steel pipe, plate, fittings and forgings have an approximate 50:50 microstructure on usage of austenite with a ferrite matrix. ② Superflux209 is a inert flux that composition of Si and Mn is hardly changed though welding condition is changed, and superflux209 is a high basicity flux (the basicity of superflux300 is 1.8).
Notes on Usage ① Dry the flux at 300~350℃ (572~662℉) for 60 minutes before use. ② Preheat not generally required. Interpass temperature 100~150℃ max, heat input in the range 1.0 ~ 1.5KJ/min-depending on material thickness.
Typical Chemical Composition of All-Weld Metal (%) C
Si
Mn
P
S
Ni
Cr
Mo
Nb
0.018
0.49
1.55
0.017
0.001
8.69
23.0
3.19
0.15
Typical Mechanical Properties of All-Weld Metal T.S N/mm (kgf/mm2)
EL.(%)
780 (79)
29.0
2
Typical Welding Conditions (DC+ (PULSE)) Dia (mm)
Amp (A)
2.4
275~325
3.2
350~400
4.0
400~500
Cpm (cm/min)
28~30
30~60
Remarks
CVN-Impact Value J (kgf・m)
Special STS
-20℃ (-4℉)
-46℃ (-51℉)
97 (10)
70 (7)
Approval DNV
AWS A 5.9 ER 307Si EN 12072 G 18 8 MnSi DIN 8557 SG X 15 CrNiMn 18. 8
SM-307Si Applications
Vol (V)
① Used for welding of austenite type STS 304 and reclaiming 13% Mn steels, also surfacing of rails, rail crossings, frogs etc. ② Used for joining dissimilar combinations of STS steels and carbon steels.
Characteristics ① Though SM-307Si is a austenite type stainless wire, the weld metal contains ferrite and resistance on usage to crack is extremely good. The usability, such as stable arc and assimilability of welds to base metal is extremely good. ② Resistance to corrosion and the mechanical properties of the weld metal are good.
Typical Chemical Composition of Wire (%)
Typical Welding Conditions (GMAW`:`DC+ (PULSE))
C
Si
Mn
Ni
Cr
0.08
0.87
7.17
9.3
19.6
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
610 (62)
42
14 WELDING CONSUMABLES
CVN-Impact Value J (kgf・m) -30℃ (-22℉)
-60℃ (-76℉)
83 (8)
59 (6)
Dia (mm)
Amp (A)
Vol (V)
Cpm (cm/min)
1.2
250
26
30
1.6
300
29
35
Gas Flow (ℓ/min)
Shielding Gas
25
100% Ar or Ar`+`2% O2
SM-430LNb Applications
① SM-430LNb is a Mig wire for horizontal, fillet and flat position welding of 429 and 444 type stainless steel as found in ferrite stainless steel automotive mufflers.
Characteristics ① This wire gives excellent bead apperance and provides the operator with a soft stable arc and low on usage spatter levels thus giving enhanced appearance. ② Mainly used for automotive exhaust applications, especially for manifolds and catalytic converter canning.
Typical Chemical Composition of Wire (%)
Typical Welding Conditions (GMAW`:`DC+ (PULSE))
C
Si
Mn
Ni
Cr
Mo
0.01
0.41
0.33
0.27
18.4
0.38
Dia (mm)
Amp (A)
Vol (V)
Cpm (cm/min)
1.2
250
26
30
1.6
300
29
35
Applications
KS AWS JIS DIN
Shielding Gas
25
100% Ar or Ar``+``2% O2
D7026 Y410 A5.9 ER410 Z3321 Y410 8556 (SG-X8 Cr 14)
① Mainly used for welding of 13%Cr STS(403, 410). ② Used typical applications include hydrocrackers, reaction vessels and distillation plants. ③ Suitable for Alloy 403 (X6 Cr13), 405 (X6 CrAl13, X10 Cr13, X20 Cr13, X15 Cr13).
Characteristics ① As the weld metal contains martensite, SM, ST-410 has high hardness, good abrasion-resistance. on usage ② the corrosion resistibility and intergranular corrosion resistibility are extremely good. ③ Preheat of 150~250℃ is required for heavier sections. Following welding, components should be cooled to room temperature before PWHT. Weld metal and HAZ's have poor ductility and toughness in the as-welded condition, careful handling is recommended prior to PWHT to minimise physical shock.
Typical Chemical Composition of Wire (%)
Typical Welding Conditions (GMAW`:`DC+ (Pulse), GTAW`:`DC-)
C
Si
Mn
Ni
Cr
0.10
0.38
0.34
0.17
12.0
Type
SM-410
Type
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
CVN-Impact Value J (kgf・m)
530 (54)
37
-
ST-410
Dia (mm)
Amp (A)
Volt (V)
Speed (Cpm)
1.2
250
26
30
1.6
300
29
35
Dia (mm)
Tungsten (mm)
Amp (A)
1.0~2.0
1.4
50~100
1.6~3.2
2.4
100~200
2.4~3.2
3.2
200~300
3.2
4.0
300~400
Gas Flow (ℓ/min)
Shielding Gas
25
100%`Ar or Ar`+`2% O2
Gas Flow (ℓ/min)
Shielding Gas
25
Ar
HYUNDAI WELDING 15
Special STS
SM-410 ST-410
Gas Flow (ℓ/min)
Superflux300S X YS-308L Applications
JIS
Z3324 FSS-B1/YS308L
Welding of 18%Cr-8%Ni Steel (STS 308(L)) at extra low-temperature.
Characteristics ① Bonded type flux containing appropriate contents of alloying element and weld metal contains on usage proper contents of ferrite phase. Excellent resistance to crack, mechanical property and corrosion. ② Stable arc and slag removal are excellent weldability. ③ Good bead appreance, high welding efficiency in welding thin plate up to ultra-thick plate.
Notes on Usage ① Dry the flux at 300~350℃ (572~662℉) for 1 hour before use. ② Avoid using high current to prevent harming of corrosion resistibility in HAZ. Heat-input in welding should be kept as low as possible. ③ Welding in groove should be done in 2 passes to ease slag removal.
Typical Chemical Composition of All-Weld Metal (%) C
Si
Mn
Ni
Cr
0.025
0.41
1.63
9.3
19.9
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2) 580 (59)
EL.(%)
Temp. ℃ (° F)
CVN-Impact Value J (kgf・m)
39.0
-60 (-76)
40 (4)
Welding Conditions (DC+ (PULSE)) Wire Diameter(mm)
3.2
Welding Current(A)
300 ~ 450
400 ~ 600
Welding Voltage(V)
30 ~ 36
Welding Speed(cm/min)
30 ~ 36
Special STS
Superflux300S X YS-316L Applications
4.0
JIS
Z3324 FSS-B1/YS316L
Welding of 18%Cr-12%Ni-Mo Steel (STS 316(L)) at extra low-temperature.
Characteristics ① Bonded type flux containing appropriate contents of alloying element and weld metal contains on usage proper contents of ferrite phase. Excellent resistance to crack, mechanical property and corrosion. ② Stable arc and slag removal are excellent weldability. ③ Good bead appreance, high welding efficiency in welding thin plate up to ultra-thick plate.
Notes on Usage ① Dry the flux at 300~350℃ (572~662℉) for 1 hour before use. ② Avoid using high current to prevent harming of corrosion resistibility in heat-affected zone. Heatinput in welding shold be kept as low as possible. ③ Welding in groove should be done in 2 passes to ease slag removal.
Typical Chemical Composition of All-Weld Metal (%)
Welding Conditions (DC+ (PULSE))
C
Si
Mn
Ni
Cr
Mo
Wire Diameter(mm)
3.2
4.0
0.03
0.90
1.40
12.0
19.1
2.1
Welding Current(A)
300 ~ 450
400 ~ 600
Welding Voltage(V)
30 ~ 36
Welding Speed(cm/min)
30 ~ 36
Typical Mechanical Properties of All-Weld Metal T.S N/mm2 (kgf/mm2)
EL.(%)
Temp. ℃ (° F)
CVN-Impact Value J (kgf・m)
540 (55)
38
-60 (-76)
50 (5)
16 WELDING CONSUMABLES
Approval ABS, BV
AWS JIS DIN
SM-80CM Applications
A5.28 ER80S-G Z3316 YGT1CM 8575 SG Mo
① All position welding of Industrial machine tools, pressure vessels, boiler structures and ocean structures. ② Suitable for ordinary C-Mn steels (DIN 15 Mo3, BS 3059 Grade 243 and ASTM A335 Grade P1) when higher tensile strength weld is required.
Characteristics ① MIG welding for boiler steam pipe of Steam power generation and 1.0~1.25%Cr-0.5%Mo heat on usage resisting steel using for refining oil & chemical industrial machine tool. ② Excellent T.S and Impact value in a high temperature after heat treatment.
Typical Chemical Composition of Wire (%)
Typical Welding Conditions (`DC+ (PULSE))
C
Si
Mn
Cr
Mo
0.09
0.67
1.02
1.25
0.52
Dia (mm)
Amp (A)
Vol (V)
Cpm (cm/min)
1.2
250
26
30
1.6
300
29
35
Gas Flow (ℓ/min)
Shielding Gas
25
80% Ar + 20% CO2
Typical Mechanical Properties of All-Weld Metal T.S EL.(%) N/mm (kgf/mm2)
CVN-Impact Value J (kgf・m)
2
27
140 (14)
120 (12)
690℃ - 1Hr 80% Ar + 20% CO2
AWS JIS DIN
ST-80CM Applications
A5.28 ER80S-G Z3316 YGT1CM 8575 SG Mo
① Mainly used for welding of 13%Cr STS (403, 410). ② Used typical applications include hydrocrackers, reaction vessels and distillation plants. ③ Suitable for steels to API-standard (X52, X56, X60), Pipe steels, Boiler plate and Fine grain structure steels.
Characteristics ① TIG welding for boiler steam pipe of Steam power generation and 1.0~1.25%Cr-0.5%Mo heat on usage resisting steel using for refining oil & chemical industrial machine tools. ② Excellent T.S and impact value in a high temperature after heat treatment.
Typical Chemical Composition of Wire (%)
Typical Welding Conditions (DC-)
C
Si
Mn
Cr
Mo
0.09
0.67
1.02
1.19
0.45
Dia (mm)
Tungsten (mm)
Amp (A)
1.0~2.0
1.4
50~100
1.6~3.2
2.4
100~200
2.4~3.2
3.2
200~300
3.2
4.0
300~400
Cpm (cm/min)
Shielding Gas
25
Ar
Typical Mechanical Properties of All-Weld Metal T.S N/mm (kgf/mm2)
EL.(%)
630 (64)
28
2
CVN-Impact Value J (kgf・m)
PWHT
-0℃ (32℉) -20℃ (-4℉) 290 (30)
280 (28)
690℃ - 1Hr
HYUNDAI WELDING 17
Low Alloy
630 (64)
Shielding Gas
PWHT
-0℃ (32℉) -20℃ (-4℉)
SM-80B2 S T- 80B2 Applications
AWS DIN
A5.28 ER80S-B2 8575 SG CrMo1
① SM-80B2 (ST-80B2) is used to weld 0.5Cr/0.5Mo, 1Cr/0.5Mo, and 1.25Cr/0.5Mo steels for elevated temperatures and corrosive service. It is also used for joining dissimilar combinations of Cr-Mo and carbon steels. ② Suitable for Boiler plate (10CrMo910, 12CrMo910), Cast steels (GS-12CrMo910, GS-18CrMo910), Quenched and tempered steels (10CrSiMoV7, 12CrSiMo8).
Characteristics ① All transfer modes the GMAW process may be used. Careful control of preheat, interpass temperatures, on usage and postheat is essential to avoid cracking. SM-80B2 is classified after postweld heat treatment. Special care must be used when using it in the as-welded condition due to higher strength levels. ② ST-80B2 is classified after postweld heat treatment. Special care must be used when using it in the as-welded condition due to higher strength levels.
Shielding Gas
Welding Currents
Ar, Ar + He
◉ GMAW`:`DC+ (PULSE) ◉ GTAW``:`DC-
Typical Chemical Composition of Wire (%) C
Si
0.09
Mn
0.50
P
0.57
S
0.020
0.005
Ni 0.10
Packing
Cr
Mo
1.38
Size(mm)
SM-80B2
0.48
Low Alloy
T.S N/mm2 (kgf/mm2)
EL. (%)
510 (52)
620 (63)
24
KS AWS JIS
Superflux787 X H-12K Applications
1.4
1.6
2.0
2.4
3.2
5kg * 1,000mm
Weight
Typical Mechanical Properties of All-Weld Metal
1.2
Spool : 12.5kg
Size(mm)
ST-80B2
Y.S N/mm2 (kgf/mm2)
1.0
Weight
B0531 S502-H A5.17/ASME SFA5.17 F7A(P)8-EH12K Z3183 S502-H
① Multi-layer welding of various kinds structure such as ship buildings, offshore structures, machinery, pressure vessels and heavy wall steel pipes.
Characteristics ① An agglomerated fluoride-basic flux suitable for welded joints on high-tensile, fine-grained steels. on usage ② Tandem, multi-electrode welding can be performed owing to insensitivity to rust, scale, primer on the surface to be welded, has excellent X-ray characteristics and slag removal.
Notes on usage ① Dry the flux at 300~350℃ for 60 minutes before use.
② When the flux height is excessive, poor bead appearance may occur. ③ Use welding current and speed as low as possible at the first layer of groove to avoid cracking. ④ Remove rust, scales, oil, paint, water, dirt and slag of tack welds from the groove to obtain sound weld metal.
Welding Currents
Basicity Index
AC, DC+
3.1
Typical Chemical Composition of All-Weld Metal (%) C
Si
Mn
P
S
0.09
0.21
1.34
0.019
0.012
Typical Mechanical Properties of All-Weld Metal T.S Y.S N/mm2 (kgf/mm2) N/mm2 (kgf/mm2)
EL. PWHT CVN-Impact Value BM (%) Condition J (kgf・m) -62℃
540 (55)
580 (59)
32.0
450 (46)
520 (53)
33.0 620℃````X` 1Hr
18 WELDING CONSUMABLES
-
Th. (mm)
168 (17)
AH36
25
180 (18)
AH36
25
Typical Welding conditions Th. (mm)
Dia (mm)
25
4.0
Groove Design
Pass Amp (Run No.) (A) 1~13
570
Volt. Cpm Remarks (V) (cm/min) 30
40
AWS A5.17
AWS AWS DIN
S-777MXT X B-2 [B-3] Applications
A5.23/ASME SFA5.23 F8PZ-EB2-B2 A5.23/ASME SFA5.23 F9PZ-EB3-B3 32522 BFB 155 AC 10 MHPS
① S-777MXT × B-2 is single-layer welding of various kinds structure such as 1.25%Cr-0.5%Mo heat resistant steels used for boilers. ② S-777MXT × B-3 is single-layer welding of various kinds structure such as 2.25%Cr-1.0%Mo high temperature heat resistant steels used for boilers.
Characteristics ① Especially insensitive to oil, rust, scale, and dirt on the surface to be welded. Slag detachability in narrow groove and resistance to porosity are excellent. Suitable for welding of thin and medium on usage plate in high speed welding. As the consumption of flux is very small, it is very economical. Applicable to horizontal and flat fillet welding.
Notes on usage ① Dry the flux at 300~350℃ (572~662℉) for 60 minutes before use.
② When the flux height is excessive, poor bead appearance may occur. ③ Use welding current and speed as low as possible at the first layer of groove to avoid cracking. ④ Remove rust, scales, oil, paint, water, dirt and slag of tack welds from the groove to obtain sound weld metal.
Welding Currents
Basicity Index
AC, DC+
0.5
Typical Chemical Composition of All-Weld Metal (%) Wire
C
Si
Mn
P
S
Cr
Mo
B-2
0.06
0.60
0.55
0.022
0.015
1.44
0.59
B-3
0.09
0.59
0.53
0.018
0.008
2.38
0.96
Typical Welding conditions Th. (mm)
Dia (mm)
Groove Design
Pass Amp (Run No.) (A)
Volt. Cpm Remarks (V) (cm/min)
25
4.0
1~13
570
30
40
AWS A5.23
8
2.4
1
400
28
200
Fin tube of boiler
Typical Mechanical Properties of All-Weld Metal Wire
Y.S T.S N/mm2 (kgf/mm2) N/mm2 (kgf/mm2)
EL. (%)
PWHT Condition
Th. (mm)
560 (57)
640 (65)
25
620℃×1Hr
25
570 (58)
660 (67)
25
690℃×1Hr
25
S-900SP X A-2 Applications
AWS
A5.23/ASME SFA5.23 F9A2-EA2-G
Butt and flat fillet welding of buildings, bridge and API Line-pipe.
Characteristics S-800SP is a basic agglomerated, slightly Si and Mn-alloying, flux for submerged arc welding. on usage It provides good bead appearance and better slag removal together good impact value of the weld metal. It is relatively insensitive to rust and dirt on a base metal, and makes better resistance to pockmark and pits. As the consumption of flux is very small, it is very economical.
Notes on usage ① Dry the flux at 300~350℃ (572~662℉) for 60 minutes before use. ② When the flux height is excessive, poor bead appearance may occur. ③ Use welding current and speed as low as possible at the first layer of groove to avoid cracking.
Welding Currents
Basicity Index
AC, DC+
2.0
Typical Chemical Composition of All-Weld Metal (%) C
Si
Mn
P
S
Mo
0.08
0.26
1.25
0.0016
0.006
0.49
Typical Welding conditions Th. (mm)
Dia (mm)
25
4.0
Groove Design
Pass (Run No.)
Amp (A)
1~13
570
Volt. Cpm Remarks (V) (cm/min) 30
40
1st
(L) 850 34 (T) 650 40
120
2nd
(L) 1000 34 (T) 650 40
120
Typical Mechanical Properties of All-Weld Metal Y.S N/mm2 (kgf/mm2) 770 (78)
T.S N/mm2 (kgf/mm2) 650 (66)
EL.(%)
25
CVN-Impact Value J (kgf・m) -20℃
-40℃
-
70 (7)
L(DC+)`:`4.0 17.5 T(AC )`:`4.0
AWS A5.23
BS ML
HYUNDAI WELDING 19
Low Alloy
B-2 B-3
SM-100
AWS DIN
Applications
A5.28 ER100S-G 8575 G 3CrNiMo
① SM-100 is a 0.3Cr-1.4Ni-0.25Mo-alloyed, bare, solid wire for the GMAW of high strength steels with low-temperature impact toughness requirements. ② Dumptrucks, mobile cranes, loaders, industrial trucks, lorries,, bulldozers, excavators, forestry, buckets, cranes, railway wagons, dolphins, pipes, bridges, steel buildings, offshore structures, fans, pumps, lifting equipment etc. ③ Suitable for Alloy Fine-grained steels, high temperature fine-grained steels (22NiMoCr37, 17MnMoV64, 15NiCuMoNb5, 20MnMoNi45, 20MnMoNi55, ATOS 800, DOMEX 500MC, HITEN 780LE).
Characteristics ① Characteristic features include excellent start properties; trouble-free feeding at high wire speeds and on usage lengthy feed distances, a very stable arc at high welding currents, extremely low levels of spatter, low fume emission, reduced contact tip wear and improved protection against corrosion of the wire.
Notes on usage ① Use with 100%Ar or Ar+2~20%CO2 gas. ② Flow quantity of shielding gas should be 25ℓ/min. approximately. ③ Use the wind-screen against wind.
Shielding Gas
Welding Currents
Ar + CO2 (M21)
◉ GMAW`:`DC+ Pulse
Typical Chemical Composition of Wire (%) C
Si
0.065
0.42
Mn 1.32
P
S
0.014
Ni
0.012
Cr
1.44
0.28
Packing
Mo
Fe
0.23
Dia
Rem.
(mm)
1.2
1.6
(inch)
.045
1/16
Spool
(Kg)
5
15
(lbs)
11
33
Typical Mechanical Properties of All-Weld Metal Y.S N/mm (kgf/mm2)
T.S N/mm (kgf/mm2)
EL.(%)
670 (68)
744 (75)
20.8
2
2
CVN-Impact Value J (kgf・m)
Low Alloy
-20℃ (-4℉) -40℃ (-40℉) 60 (6)
49 (5)
Sizes Availables and Recommended Current (Amp.) Size mm (in)
1.2 (.045)
F & HF
170 ~ 270
SM-110 Applications
AWS DIN
A5.28 ER110S-G 8575 Mn3Ni1 CrMo
① SM-110 is a 0.3Cr-1.7Ni-0.5Mo-alloyed, bare, solid wire for the GMAW of high strength steels with low-temperature impact toughness requirements. ② Suitable for Fine-grained steels, pipeline steels, ATOS 800, DOMEX 700MC, HITEN 780LE.
Characteristics ① Characteristic features include excellent start properties, trouble-free feeding at high wire speeds and on usage lengthy feed distances, a very stable arc at high welding currents, extremely low levels of spatter, low fume emission, reduced contact tip wear and improved protection against corrosion of the wire.
Notes on usage ① Use with 100%Ar or Ar+2~20%CO2 gas. ② Flow quantity of shielding gas should be 25ℓ/min. approximately. ③ Use the wind-screen against wind.
Shielding Gas
Welding Currents
Ar + CO2 (M21)
◉ GMAW`:`DC+ (PULSE)
Typical Chemical Composition of Wire (%) C
Si
0.08
0.71
Mn 1.56
P 0.015
S
Ni
0.012
Cr
1.75
0.3
Mo 0.52
Packing Cu 0.29
Typical Mechanical Properties of All-Weld Metal Y.S N/mm2 (kgf/mm2)
T.S N/mm2 (kgf/mm2)
EL.(%)
810 (82)
927 (92)
16.2
20 WELDING CONSUMABLES
CVN-Impact Value J (kgf・m) -40℃ (-40℉) -60℃ (-76℉) 78 (8)
69 (7)
Dia
(mm)
1.2
1.6
(inch)
.045
1/16
Spool
(Kg)
5
15
(lbs)
11
33
Sizes Availables and Recommended Current (Amp.) Size mm (in)
1.2 (.045)
F & HF
170 ~ 270
ESW
SAW
ESW
WELDING PROCESS STRIP FLUX
Strip
Mn
Si
Cr
Ni
Mo
Nb
7.30
0.35
Fe
CHEMICAL ANALYSIS DEPOSIT (typical value)(wt.%) C
3.59
3.78
0.35
8.75
13.00
8.78
2.70
3.78
bal
7.62
8.78
3.50
0.35
bal
bal
bal
2.95
3.78
21.63
18.70
22.27
8.45
8.78
22.27
0.35
0.08
bal
bal
1.43
0.30
0.94
0.04
20.70
22.27
10.00
0.08
0.020
0.32
0.08
2.10
2.63
0.10
0.038
1.05
0.04
bal
bal
0.04
YSB-625
0.020
18.70
20.10
0.020
YSB-625
0.020
0.20
0.05
0.024
1st L : strip
YSB-625
2.85
3.43
S-625EM
1st L : deposit
YSB-625
0.008
YSB-625
2nd L : strip
0.025
4.20
1.43
YSB-625
2nd L : deposit YSB-82
2.32
2.63
1st L : strip
1st L : strip YSB-82
bal
bal
S-600EM
S-625SM
1st L : deposit
19.70
20.10
1.43
0.18
2.63
1.43
11.50
0.05
2.12
3.00
bal
2.63
3.43
bal
0.008
20.10
bal
0.020
17.30
YSB-82
0.05
20.10
YSB-82
0.21
2nd L : strip
3.43
0.05
2nd L : deposit
3.65
2.32
0.008
3.43
bal
YSB-82
0.008
19.70
1st L : strip
S-600SM
0.21
YSB-82 YSB-82
3.72
3.50
0.020
1st L : deposit 2nd L : strip
YSB-82
0.025
1st L : deposit
LAYER
STRIP CLADDING NICKEL ALLOY STEEL
TYPE OF DEPOSITED ALLOY
625
82 SAW
2nd L : deposit
1100
1100
750
750
1250
A
26
24
24
26
26
24
V
11
11
16
16
11
11
2
cm /min
4.2
4.9
4.2
4.2
4.2
4.9
5
LAYER THICKNESS (mm)
750
26
WELDING PARAMETERS
750
HYUNDAI WELDING 21
특수용접내지 2010.1.6 11:45 AM 페이지22 위너스CTP 2번 JET Rip PostScript Driver 2540DPI 220LPI
SAW
ESW
SAW
ESW
SAW
ESW
WELDING PROCESS STRIP FLUX
N
CHEMICAL ANALYSIS DEPOSIT (typical value)(wt.%) Mo
Nb
Fe
YSB-309L
2nd L : deposit YSB-308L
0.017
0.045
0.016
0.030
0.017
0.045
1.96
1.48
1.92
1.11
1.87
0.96
0.41
0.61
0.38
0.84
0.34
0.84
18.30 12.70
20.30 11.20
23.70 13.30
19.60 10.50
20.50 10.60
19.40 10.80
bal
bal
bal
bal
bal
bal bal
Ni 23.70 13.30
bal
Cr
19.40 11.10
bal
Si
20.50 10.60
bal
0.38 0.68
19.30 10.90
Mn
0.34
23.70 13.30
1.92 1.43
0.55
C
1.87
0.38
0.016
1.46
YSB-309L
0.017
1.92
1st L : strip
0.018
YSB-309L
2nd L : deposit YSB-308L
0.016
1st L : deposit
YSB-309L
S-300EM
YSB-309L
YSB-309L
YSB-308L
1st L : strip
YSB-308L
1st L : strip
YSB-316L
2nd L : strip
1st L : deposit
1st L : deposit
YSB-309L
2nd L : deposit YSB-316L
0.016
0.024
1.92
1.52
0.38
0.63
23.70 13.30
18.60 12.40
2.52
2.87
0.048
0.059
bal
bal
0.032
0.021
0.030
0.017
0.055
1.92
1.46
2.05
0.80
1.96
0.88
0.88
0.38
0.42
0.21
0.91
0.41
0.86
19.40 10.40
19.90 10.60
18.50 10.20
23.70 13.30
18.80 10.30
21.00 11.80
18.70 11.65
18.30 12.70
18.50
1.99
2.87
0.06
0.34
0.55
bal
bal
1st L : strip
YSB-309LNb 1st L : deposit YSB-309LNb
S-300SM
bal
0.016
0.86
0.88
0.36
0.654
bal
bal
bal
bal
0.50
bal
bal
0.045
0.96
1.86
bal
1st L : strip
YSB-309L
YSB-309L
0.017
0.059
YSB-316L
YSB-309L
0.035
9.70
1st L : deposit
1st L : strip
YSB-347
2nd L : deposit YSB-316L
1st L : deposit
YSB-347
S-300EM
2nd L : strip
S-300SM
2nd L : strip
S-300EM
2nd L : strip
S-300SM
2nd L : strip
0.036
LAYER
STRIP CLADDING STAINLESS STEEL
TYPE OF DEPOSITED ALLOY
308L
316L
347
2nd L : deposit
Strip
5
2
7
7.5
6
4
8
6
1250
750
750
1250
1250
900
900
1250
1250
A
28
24
28
28
24
24
28
28
24
24
V
15
15
17
13
13
16
20
12
12
16
21
cm /min
3.1
3.5
5
3.5
3.5
3.6
3.6
3.7
3.8
4.8
4.1
FN
7
750
28
LAYER THICKNESS (mm)
2
750
WELDING PARAMETERS
6
22 WELDING CONSUMABLES
SM-455 HARDFACING WIRE ST -455
AWS JIS
A5.14/ASME SFA5.14 ERNiCrMo-7 Z3334 YNiCrMo-7
For Mining & Cement equipments Dia. (mm) 1.2/1.6 2.4/2.8
Product Supershield CRCW SC-BU
2.8
Supershield 16Mn-O
2.4/2.8
Supershield AP-O
2.4/2.8
Supershield 309L-O Supershield CRC Supershield CRCH
25~35
The lower layer for normal and low alloy steel
Properties
Application site
Cr-Carbide type High degree Raw material transfer of hardness, wear-resistance and storage tank
Low alloy type
18~22 High-Mn type WH40~50 The lower layer for Mn steel 34~38 The lower layer for high impact High-Mn/Cr type WH40~50 and load
2.8
-
1.2/1.6 2.4/2.8
54~58 58~62
The lower layer for high impact, High-Cr/Ni STS type load and STS 304 type Hardfaced layers for the body of Cr-Carbide (High degree of hardness, Grinding machine Impact and wear-resistance)
2.8
60~64
Crush rolls, wear plates, screw augers, coal pulverizer rolls, earth engaging tools, slurry pipe and elbows
Cr-Carbide type
64~66
Conveyer screws, wear plates, bucket teeth or bucket wheel excavators .
Nb-Cr-Carbide type
2.8
Supershield CRCNb
Hardness Use (HRc) 54~58 Wear Plate 60~64
The body of Rawmill (Grinding)
Dia. (mm)
Hardness (HRc)
Properties
Supershield 430-O
2.4
-
Supershield 410NiMo-O
2.4
34~38
Advantage : Good weld ability (No-Gas) and PWHT is not required Disadvantage : not good at defectresistance and weld ability
The lower layer Hardfaced layer
Self-Shield FCW
SC-410NiMoS
3.2
34~38
SC-414S
3.2
43~47
Advantage : good at defect-resistance and weld ability etc. by shielding weld metal with flux from defects
Hardfaced layer
SAW + FCW type (with S-717 flux)
SC-420S / SG
3.2
50~52
Product
Welding technique
Disadvantage : PWHT is required.
For Other equipments Dia. (mm)
Hardness (HRc)
SC-30S
3.2
28~32
SC-45S
3.2
40~45
SC-48S
3.2
46~50
SC-55S
3.2
50~55
SC-A4S
2.4
-
SC-42H
1.6
42~44
Product
Properties
Welding technique
For Low / middle alloy type metalmetal wear-resistance Crane Wheel, Rod Wheel, Tractor Roller / Idlers etc.
SAW + FCW type (with S-717 flux)
For High strength TMCP or Creepresistance steel Crane Wheel
FCW type (with CO2 Gas)
HYUNDAI WELDING 23
Hardfacing Wire
For the rolls of Iron making equipments
HYUNDAI HARDFACING WIRE INFORMATION
Product
Hardness (HRc)
Dia. (mm)
Chemical Composition Process C
Si
Mn
Ni
Cr
Supershield AP-O
18~22 WH40~50 2.4~2.8 Open-Arc 0.4
0.5 16.5
13.0
Supershield 16Mn-O
34~38 WH40~50 2.4~2.8 Open-Arc 0.6
0.5 16.5
3.0
Supershield 307-O
34~38 2.4~2.8 Open-Arc 0.10 0.6 WH40~50
Austenite
Supershield 309L-O
-
2.8
Open-Arc 0.03 0.5
Mo
Nb
W
V
Other
6.0 8.5 19.0 1.0 1.4 12.5 23.0
54~58
1.2/1.6 Open-Arc 4.8
0.4
1.6
27.0
+
58~62
2.4/2.8 Open-Arc 5.5
0.7
1.6
30.0
+
54~58
1.2/1.6 Open-Arc 5.2
0.8
0.8
25.0
60~64
2.4/2.8 Open-Arc 5.8
1.8
1.8
25.0
Supershield CrC
ChromiumCarbide Supershield CrCW
Hardfacing Wire
Supershield CrCH
60~64
2.8
Open-Arc 5.8
1.6
0.2
29.0
Supershield CrCNb
64~66
2.8
Open-Arc 5.4
1.0
0.2
24.0
SC-BU
25~35
2.8
Open-Arc 0.12 0.8
2.7
1.0
-
2.4
Open-Arc 0.06 0.7
0.9
17.0
Supershield 410NiMo-O
34~38
2.4
Open-Arc 0.06 0.7
0.9
4.2 13.0 0.5 0.20
SC-410NiMoS
34~38
3.2
SAW
0.06 0.7
1.8
4.5 13.0 0.5
SC-414S
40~45
3.2
SAW
0.15 0.5
1.5
2.8 13.8 1.2 0.20
0.2
Ferrite/ SC-420S martensite
48~52
3.2
SAW
0.3
0.7
1.8
0.5 12.2 1.6
0.15 1.4
0.2
SC-420SG
48~52
3.2
SAW
0.23 0.5
1.5
0.2 13.0
0.20
SC-30S
28~32
3.2
SAW
0.13 0.4
1.8
2.0 0.4
SC-45S
40~45
3.2
SAW
0.2
0.4
1.8
3.2 0.5
SC-48S
46~50
3.2
SAW
0.25 0.8
2.5
6.0 0.6
SC-55S
50~55
3.2
SAW
0.30 0.5
1.6
6.1
SC-A4S
-
2.4
SAW
0.10 0.4
1.4
0.5
SC-42H
42~44
1.6
FCAW
0.12 0.5
1.6
5.0 2.6
Supershield 430-O
7.0
24 WELDING CONSUMABLES
0.3
1.5
* WH : Work hardening * Submerged type hardfacing products to be used with S-717 f lux (HYUNDAI WELDING).
+
1.5
0.3
0.3