Page 1

Low Hydrogen Electrodes For Mild & Low Alloy Steel.

Supplied in Cardboard Cartons orSahara Dry Pack


Hyrod 7018 Classification AWS A5.1-91 : E7018 H8 EN 499-94 : E 42 3 B 32 H10

General description Suitable for all joints but especially for fillet welds Very easy to use in all positions Touch technique can be employed Good slag removal with little or no spatter

Welding positions

Current type

14253 ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3G up

AC / DC electr. +/-

PE/4G

Approvals

Chemical composition (w%), typical, all weld metal C 0.07

Mn 1.1

Si 0.3

Mechanical properties, all weld metal Condition As welded Required:

AWS A5.1-91 EN 499 Typical values

Yield strength Tensile strength (N/mm2) (N/mm2) min. 399 min. 420 550

min. 482 500-640 580

Elongation (%) min. 22 min. 20 27

Impact ISO-V(J) -20째C -29째C -30째C min. 27 100

min. 47 90

Packaging, available sizes and identification Diameter (mm) Length (mm) Unit: Pieces / unit (nominal) Net weight/unit (kg)

Identification

Imprint:

2.5 350

3.2 450

4.0 450

5.0 450

6.0 450

180 4.3

126 6.0

90 6.0

60 6.1

44 6.2

Hyrod 7018/7018

Tip colour: none

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance. Fumes: Consult information on Welding Safety Sheet, available upon request MDE Hyrod 7018

132

3


Hyrod 7018 Materials to be welded General structural steel Ship plates Cast steel Pipe material

EN 10025

Boiler & pressure vessel steel Fine grained steel

EN 10213-2 EN 10208-1 EN 10208-2 API 5LX EN 10216-1/ EN 10217-1 EN 10028-2

S185, S235, S275, S355 Grade A, B, C, D, A(H)32 to D (H) 36. GP240R L210, L240, L290, L360 L240, L290, L360, L445 X42, X46, X52, X60 P235T1, P235T2, P275T1 P275T2, P355N P235GH, P265GH, P295GH, P355GH

EN 10113-2 EN 10113-3

S275, S275, S355, S420 S275, S355, S420

Calculation data Sizes Diam. x length

Current range

(mm)

(A)

2.5 x 350 3.2 x 450 4.0 x 450 5.0 x 450 6.0 x 450

65 - 95 90 - 130 130 - 190 175 - 235 240 - 290

Current type

Arc time Energy Dep.rate Weight/ Electrodes/ kg Electrodes/ - per electrode at max. current - 1000 pcs. kg weldmetal kg weldmetal

AC AC AC AC AC

(s)*

E(kJ)

H(kg/h)

(kg)

B

1/N

50 75 84 91 109

132 253 356 524 748

0.9 1.2 1.7 2.7 3.0

24 48 68 103 143

83 40 25 14 11

1.92 1.89 1.67 1.43 1.59

* stub end = 35 mm

Welding parameters, optimum fill passes Welding position Diameter (mm) 2.5 3.2 4.0 5.0 6.0

Remarks

1G Current (A) 85 115 160 200 270

2F

2G

80 115 150 190 260

80 110 150 190

3G up 70 95 130 175

4G 80 110 140 180

Application advice

133


Hyrod 7018 LT Classification AWS A5.1-91 : E7018-1 H4R EN 499-94 : E 46 4 B 32 H5

General description Basic, low hydrogen electrode (HDM<5ml/100g) 100 - 120% recovery Excellent X-ray weld quality Good penetration on both AC and DC Especially suited to root passes on joints with a root face

Welding positions

Current type AC / DC electr. +/-

1453 ISO/ASME

PA/1G

PB/2F

PF/3G up

PE/4G

Approvals

Chemical composition (w%), typical, all weld metal C 0.06

Mn 1.5

Si 0.6

P 0.017

S 0.008

Mechanical properties, all weld metal Condition As welded Required:

AWS A5.1-91 EN 499 Typical values

Yield strength Tensile strength (N/mm2) (N/mm2) min. 399 min. 460 550

min. 482 530-680 610

Elongation (%) min. 22 min. 20 26

Impact ISO-V(J) -20째C -30째C -40째C

-46째C min. 27

min. 47 135

125

Packaging, available sizes and identification Diameter (mm) Length (mm) Unit: box Pieces / unit (nominal) Net weight/unit (kg)

Identification

2.5 350

3.2 450

4.0 450

5.0 450

6.0 450

175 3.9

115 5.2

80 5.3

55 5.6

45 6.3

Imprint:

Hyrod 7018 LT/7018-1

Tip colour:

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance. Fumes: Consult information on Welding Safety Sheet, available upon request MDE Hyrod 7018 LT

134

1


Hyrod 7018 LT Materials to be welded General structural steel Ship plates Cast steel Pipe material

EN 10025

Boiler & pressure vessel steel Fine grained steel

EN 10213-2 EN 10208-1 EN 10208-2 API 5LX EN 10216-1/ EN 10217-1 EN 10028-2

S185, S235, S275, S355 Grade A, B, C, D, A(H)32 to D (H) 36. GP240R L210, L240, L290, L360 L240, L290, L360, L415 X42, X46, X52, X60 P235T1, P235T2, P275T1 P275T2, P355N P235GH, P265GH, P295GH, P355GH

EN 10113-2 EN 10113-3

S275, S275, S355, S420 S275, S355, S420

Calculation data Sizes Diam. x length

Current range

Current type

(mm) 2.5 x 350 3.2 x 350 4.0 x 450 5.0 x 450 6.0 x 450

(A) 60 - 85 90 - 115 125 - 160 180 - 215 270 - 310

DC+ DC+ DC+ DC+ DC+

Arc time Energy Dep.rate Weight/ Electrodes/ kg Electrodes/ - per electrode at max. current - 1000 pcs. kg weldmetal kg weldmetal (s)* 55 65 100 90 106

E(kJ) 99 217 444 632 976

H(kg/h) 0.78 1.2 1.7 2.6 3.5

(kg)

B 84 45 21 15 10

1/N 1.65 1.69 1.47 1.60 1.33

* stub end = 35mm

Welding parameters, optimum fill passes Welding position Diameter (mm) 2.5 3.2 4.0 5.0 6.0

Remarks

1G Current (A) 70 115 150 210 300

2F

2G

70 115 140 200 290

70 110 150 200

3G up 80 90 140 180

4G 70 100 135

Application advice

135


Conarc ® 49C Basic electrode Classification AWS A5.1 ISO 2560-A

: E7018-1 H4R : E 46 4 B 32 H5

S M AW

General description Basic extremely low hydrogen electrode Reliable impact toughness -40°C, good CTOD at -10°C The off-shore electrode when Ni-alloying is not allowed 100 - 120% recovery Good pipe welding properties Excellent X-ray soundness Also available in vacuum sealed Sahara ReadyPack® (SRP)

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3Gup

BV 3YHH

DNV 3YH5

FORCE +

GL 3YH10

PE/4G

PF/5Gup

Approvals ABS 3H,3Y

LR 3,3YH5

RMRS 3-3YH5

TÜV +

Chemical composition (w%), typical, all weld metal C 0.06

Mn 1.4

Si 0.3

P 0.015

S 0.010

HDM 2 ml/100 g

Mechanical properties, all weld metal Condition Required: AWS A5.1 ISO 2560-A Typical values

AW

Yield strength (N/mm2) min. 400 min. 460 480

Tensile strength (N/mm2) min. 483 530-680 580

Elongation (%) min. 22 min. 20 28

-20°C

Impact ISO-V(J) -40°C

200

min. 47 170

-46°C min. 27

Packaging and available sizes

Unit: box Unit: SRP

Identification

110

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 7018-1 / CONARC 49C

2.5 350 135 2.7 70 1.4

3.0 350 80 2.4 54 1.5

3.2 350 120 4.2 50 2.0

Tip Color: grey

3.2 450 120 5.8 50 2.5

4.0 350 85 4.5 28 1.6

4.0 450 85 5.7 28 2.0

5.0 450 55 6.0 23 2.6

6.0 450 46 6.5 21 3.0

Conarc® 49C: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


Conarc ® 49C Materials to be welded Steel grades/Code General structural steel EN 10025 Ship plates ASTM A131 Cast steel EN 10213-2 Pipe material EN 10208-1 EN 10208-2 API 5LX EN 10216-1/ EN 10217-1 Boiler & pressure vessel steel EN 10028-2 Fine grained steel EN 10113-2 EN 10113-3

Type S185, S235, S275, S355 Grade A, B, D, AH32 to EH40 GP240R

S M AW

L210, L240, L290, L360 L240, L290, L360, L415 X42, X46, X52, X60 P235T1, P235T2, P275T1 P275T2, P355N P235GH, P265GH, P295GH, P355GH S275, S275, S355, S420 S275, S355, S420,

Calculation data Sizes Diam. x length (mm)

Current range (A)

Current type

2.5 x 350 3.0 x 350 3.2 x 350 4.0 x 350 4.0 x 450 5.0 x 450 6.0 x 450 * stub end 35 mm

55 - 80 70 - 110 80 - 130 120 - 160 120 - 160 180 - 240 250 - 330

DC+ DC+ DC+ DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 55 53 65 75 100 90 106

99 193 217 348 444 632 976

0.78 1.2 1.2 1.6 1.7 2.6 3.5

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

19.6 30.4 37.9 54.2 70.4 105.6 136.9

84 58 45 30 21 15 10

1.65 1.77 1.69 1.61 1.47 1.60 1.33

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.0 3.2 4.0 5.0 6.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 110A 140A 150A 220A 300A

80A 110A 120A 140A 210A 290A

80A 115A 145A 150A 210A

85A 110A 120A 140A 170A

80A 105A 120A 135A

80A 110A 120A 140A

Remarks/ Application advice Electrodes after removal from cardboard boxes redry 2-4h 350 ± 25°C Best choice: 3.0 x 350 mm for rootlayer welding in pipes Best choice: 3.2 x 350 mm for pipewelding

111


Conarc ® 51 Basic electrode Classification AWS A5.1 ISO 2560-A

: E7016-1 H4R : E 42 4 B 12 H5

S M AW

General description Basic extremely low hydrogen electrode Good impact values at -40 °C Good CTOD at -10°C, meets offshore requirements Excellent root pass electrode (diam. 2.5 and 3.2 mm) Also available in vacuum sealed Sahara ReadyPack® (SRP): HDM < 3 ml/100g

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PC/2G

PF/3Gup

PE/4G

BV 3,3YHH

DNV 3YH5

FORCE +

GL 3YH10

PF/5Gup

Approvals ABS 3H,3Y

LR 3,3YH5

TÜV +

Chemical composition (w%), typical, all weld metal C 0.06

Mn 1.4

Si 0.5

P 0.015

S 0.010

HDM 2 ml/100 g

Mechanical properties, all weld metal Condition Required: AWS A5.1 ISO 2560-A Typical values AW CTOD value at -10°C > 0.25 mm

Yield strength (N/mm2) min. 400 min. 420 520

Tensile strength (N/mm2) min. 483 500-640 575

Elongation (%) min. 22 min. 20 28

-20°C

Impact ISO-V(J) -40°C

-46°C min. 27

min. 47 115

Packaging and available sizes

Unit: box Unit: SRP

Identification

112

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 7016-1 / CONARC 51

2.5 350 135 2.7 70 1.4

3.2 350 150 4.7 56 1.8

3.2 450 151 6.0 56 2.3

Tip Color: gold

4.0 350 100 4.6 30 1.4

4.0 450 96 6.0 30 1.8

5.0 450 55 6.0 23 2.6

Conarc® 51: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


Conarc ® 51 Materials to be welded Steel grades/Code General structural steel EN 10025 Ship plates ASTM A131 Cast steel EN 10213-2 Pipe material EN 10208-1 EN 10208-2 API 5LX EN 10216-1/ EN 10217-1 Boiler & pressure vessel steel EN 10028-2 Fine grained steel EN 10113-2 EN 10113-3

Type S185, S235, S275, S355 Grade A, B, D, AH32 to EH40 GP240R

S M AW

L210, L240, L290, L360 L240, L290, L360, L415, L445 X42, X46, X52, X60 P235T1, P235T2, P275T1 P275T2, P355N P235GH, P265GH, P295GH, P355GH S275, S275, S355, S420 S275, S355, S420

Calculation data Sizes Diam. x length (mm)

Current range (A)

2.5 x 350 40 - 80 3.2 x 350 70 - 120 3.2 x 450 70 - 120 4.0 x 350 100 - 160 4.0 x 450 100 - 160 5.0 x 450 180 - 240 * stub end 35 mm

Current type

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h)

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

DC+ DC+

53 62

123 178

0.8 1.0

19.6 30.8

86 57

1.68 1.74

DC+

71

306

1.4

48.0

37

1.78

DC+

104

702

2.6

103.0

13

1.36

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PC/2G

PF/3G up

PE/4G

PF/5G up

75A 100A 150A 220A

70A 110A 140A 220A

75A 100A 130A 180A

70A 100A 125A

75A 100A 125A

Remarks/ Application advice Electrodes after removal from cardboard boxes redry 2-4h 350 ± 25°C

113


Hyrod 7028 Classification AWS A5.1-91 : E7028 H 4R EN 499-94 : E 42 2 B 53 H5

General description Basic rutile type coating for ease of use 140% recovery and easy slag release Fillet welds and horizontal V- and X-welds Low hydrogen deposit Excellent for tack welds, very easy restriking Smaller diameters can be used in Vertical Up position

Welding positions

Current type AC/DC electr. +/-

143 ISO/ASME PA/1G

PB/2F

PE/4G

Chemical composition (w%), typical, all weld metal C 0.07

Mn 0.95

Si 0.4

Mechanical properties, all weld metal Condition As welded Required:

AWS A5.1-91 EN 499 Typical values

Yield strength Tensile strength (N/mm2) (N/mm2) min. 399 min. 420 540

min. 482 500-640 580

Elongation (%) min. 22 min. 20 27

Impact ISO-V(J) -18째C -20째C min. 27 min. 47 75

Packaging, available sizes and identification Diameter (mm) Length (mm) Unit: box Pieces / unit (nominal) Net weight/unit (kg) Unit: SRP Pieces / unit (nominal) Net weight/unit (kg) Identification

3.2 350

3.2 450

4.0 450

5.0 450

180 4.6

102 5.7

72 5.9

35 5.2

30 1.3

47 25 2.6 2.0 Imprint: Hyrod 7028/7028

17 1.6 Tip colour:

none

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance. Fumes: Consult information on Welding Safety Sheet, available upon request MDS Hyrod 7028

136

3


Hyrod 7028 Materials to be welded General structural steel Ship plates Cast steel Pipe material

EN 10025

Boiler & pressure vessel steel Fine grained steel

EN 10213-2 EN 10208-1 EN 10208-2 API 5LX EN 10216-1/ EN 10217-1 EN 10028-2

S185, S235, S275, S355 Grade A, B, C, D, A(H)32 to D (H) 36. GP240R L210, L240, L290, L360 L240, L290, L360, L415, L445 X42, X46, X52, X60 P235T1, P235T2, P275T1 P275T2, P355N P235GH, P265GH, P295GH, P355GH

EN 10113-2 EN 10113-3

S275, S275, S355, S420 S275, S355, S420

Calculation data Sizes Diam. x length

Current range

(mm)

(A)

3.2 x 350 4.0 x 450 5.0 x 450

Current type

130 - 160 170 - 240 230 - 300

Arc time Energy Dep.rate Weight/ Electrodes/ kg Electrodes/ - per electrode at max. current - 1000 pcs. kg weldmetal kg weldmetal

AC AC AC

(s)*

E(kJ)

58 72 67

216 409 699

H(kg/h) 1.5 2.5 4.3

(kg) 43 86 128

B

1/N

41 20 12

1.82 1.67 1.67

* stub end = 35mm

Welding parameters, optimum fill passes Welding position Diameter (mm) 3.2 4.0 5.0

Remarks

1G Current (A) 140 210 290

2F

2G

3G

130 200 280

130 190 280

110 150

Application advice Electrodes after removal from cardboard boxes redry 2-4h 350 ¹ 25°C

137


Kryo ® 1 Low temperature basic electrode Classification AWS A5.5 : E7018-G-H4R 1) ISO 2560-A : E 50 6 Mn1Ni B 32 H5 1) meet also AWS A5.5: E8018-G-H4R

S M AW

General description The basic all position offshore electrode with max. 1% Ni Excellent mechanical properties (impact at -60°C) Good CTOD at -10°C Extremely low hydrogen content 110 - 120% recovery Weldable on AC and DC Vacuum sealed Sahara ReadyPack®: HDM < 3 ml/100g Also available in carton boxes

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3Gup

PE/4G

PF/5Gup

BV UP

DNV 5Y46H5

GL 6Y46H10

LR 5Y40H5

RINA 4YH5

RMRS 3-3YH5

Approvals ABS 3Y

TÜV +

Chemical composition (w%), typical, all weld metal C 0.05

Mn 1.5

Si 0.4

P 0.01

S 0.01

Ni 0.9

HDM 2 ml/100g

Mechanical properties, all weld metal Condition Required: AWS5.5 ISO 2560-A Typical values AW CTOD value at -10°C > 0.25 mm

0.2% Proof strength (N/mm2) min. 390 min. 500 550

Tensile strength (N/mm2) min. 480 560-720 640

Elongation (%) min. 25 min. 18 24

Impact ISO-V(J) -20°C -60°C not required min. 47 150 90

Packaging and available sizes

Unit: Box Unit: SRP

Identification

146

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 7018-G / KRYO 1

2.5 350 135 2.7 70 1.4

3.0 350 90 2.8 54 1.5

3.2 350 120 4.7 50 1.9

Tip Color: purple

3.2 450 120 5.8 50 2.4

4.0 350 85 4.4 28 1.5

4.0 450 85 5.9 28 2.0

5.0 450 55 5.7 23 2.5

Kryo® 1: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


Kryo ® 1 Materials to be welded Steel grades/Code General structural steel EN 10025 Ship plates ASTM A131 Cast steel EN 10213-2 Pipe material EN 10208-1 EN 10208-2 API 5LX EN 10216-1 EN 10217-1 Fine grained steel EN 10113-2 EN 10113-3 EN 10137-2

Type S275, S355 Grade A, B, D, AH32 to EH40 GP 240R

S M AW

L290 GA, L360 GA L290, L360, L415, L445 X42, X46, X52, X60, X65 P275 T1 P275 T2, P355 N S275, S355, S420, S460 S275, S355, S420, S460 S460

Calculation data Sizes Diam. x length (mm)

Current range A)

2.5 x 350 55 - 80 3.0 x 350 70 - 110 3.2 x 350 80 - 140 3.2 x 450 80 - 140 4.0 x 350 120 - 170 4.0 x 450 120 - 170 5.0 x 450 180 - 240 * stub end 35 mm

Current type DC+ DC+ DC+ DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 59 74 66 78 77 90 104

85 256 220 259 355 450 784

0.72 0.93 1.2 1.3 1.6 1.8 2.4

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

19.3 30.2 37.7 48.7 54.1 68.4 105.2

86 52 48 35 29 23 15

1.65 1.58 1.79 1.72 1.59 1.56 1.53

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.0 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 110A 140A 150A 220A

80A 110A 120A 140A 210A

80A 115A 145A 150A 210A

80A 110A 120A 140A 170A

80A 105A 120A 135A

80A 110A 120A 140A

Remarks/ Application advice Electrodes after removal from cardboard boxes redry 2-4h 350 ± 25°C

147


Kryo ® 1P Low temperature basic electrode Classification AWS A5.5 ISO 2560-A

: E 8018-G-H4R : E 50 6 Mn1Ni B 32 H5

S M AW

General description The basic all position offshore electrode with max. 1% Ni Excellent mechanical properties (impact at -60°C) Good CTOD at -10°C Extremely low hydrogen content 110 - 120% recovery Weldable on AC and DC Vacuum sealed Sahara ReadyPack®: HDM < 3 ml/100g Also available in carton boxes

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3Gup

PE/4G

PF/5Gup

Chemical composition (w%), typical, all weld metal C 0.05

Mn 1.5

Si 0.5

P 0.010

S 0.005

Ni 0.95

HDM 2 ml/100g

Mechanical properties, all weld metal Condition

0.2% Proof strength (N/mm2) Required: AWSA5.5 min. 460 ISO 2560-A min. 500 Typical values AW 550 SR: 580°C/15h 460 CTOD value at -10°C > 0.25 mm

Tensile strength (N/mm2) min. 550 560-720 640 550

Elongation (%) min. 19 min. 18 24 19

Impact ISO-V(J) -40°C -60°C not required min. 47 140 80

Packaging and available sizes

Unit: Box Unit: SRP

Identification

150

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 8018-G / KRYO 1P

2.5 350 135 2.7 70 1.4

3.2 350 120 4.7 50 1.9

3.2 450 120 5.8 50 2.0

Tip Color: purple

4.0 350

28 1.5

4.0 450 85 5.9 28 2.0

5.0 450 55 5.7 23 2.5

Kryo® 1P: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


Kryo 速 1P Materials to be welded Steel grades/Code General structural steel EN 10025 Ship plates ASTM A131 Cast steel EN 10213-2 Pipe material EN 10208-1 EN 10208-2 API 5LX EN 10216-1 EN 10217-1 Fine grained steel EN 10113-2 EN 10113-3 EN 10137-2

Type S275, S355 Grade A, B, D, E, AH 32 to EH 40 GP 240R

S M AW

L290 GA, L360 GA L290, L360, L415, L445 X42, X46, X52, X60, X65 P275 T1 P275 T2, P355 N S275, S355, S420, S460 S275, S355, S420, S460 S460

Calculation data Sizes Diam. x length (mm)

Current range A)

2.5 x 350 55 - 85 3.2 x 350 80 - 145 3.2 x 450 80 - 145 4.0 x 350 120 - 185 4.0 x 450 120 - 185 5.0 x 450 180 - 270 * stub end 35 mm

Current type DC+ DC+ DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 59 66 78 77 90 104

85 220 259 355 450 784

0.72 1.2 1.3 1.6 1.8 2.4

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

19.3 37.7 48.7 54.1 68.4 105.2

86 48 35 29 23 15

1.65 1.79 1.72 1.59 1.56 1.53

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 140A 150A 220A

80A 120A 140A 210A

80A 145A 150A 210A

80A 120A 140A 170A

80A 120A 135A

80A 120A 140A

151


Kryo ® 3 Low temperature basic electrode Classification AWS A5.5 : E8018-C1-H4 ISO 2560-A : E 46 8 Z 3Ni B 32 H5 Z: Deviation, see remarks

S M AW

General description The basic all position offshore electrode with approx. 2.5% Ni 115 - 120% recovery Excellent impact toughness at -80°C Good CTOD at -10°C Extremely low hydrogen content Also available in vacuum sealed Sahara ReadyPack® (SRP): HDM < 3 ml/100g

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3Gup

PE/4G

BV UP

DNV 5YH10

GL 6Y42H10

LR 5Y40H

RINA 5YH5

PF/5Gup

Approvals ABS +

TÜV +

Chemical composition (w%), typical, all weld metal C 0.05

Mn 0.7

Si 0.3

P 0.015

S 0.010

Ni 2.5

HDM 2 ml/100 g

Mechanical properties, all weld metal Condition Required: AWSA5.5 SR1) ISO 2560-A Typical values AW CTOD value at -10°C > 0.25 mm 1) Stress relieved: SR = 605±14°C/1h

0.2% Proof strength (N/mm2) min. 460 min. 460 500

Tensile strength (N/mm2) min. 550 530-680 600

Elongation (%) min. 19 min. 20 26

-59°C min. 27

Impact ISO-V(J) -60°C

-80°C

120

min. 47 60

Packaging and available sizes

Unit: Box Unit: SRP

Identification

156

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 8018-C1 / KRYO 3

2.5 350 135 2.7 70 1.4

3.2 350 120 4.2 50 1.9

3.2 450

50 2.4

Tip Color: silver

4.0 350 85 4.4

4.0 450

28 2.0

5.0 450 55 5.7 23 2.5

Kryo® 3: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


Kryo 速 3 Materials to be welded Steel grades/Code General structural steel EN 10025 Pipe material EN 10208-2 API 5 LX Fine grained steel EN 10113-2 EN 10113-3 Low temperature steels EN 10028-4

Type S355 L360, L415, L445 X52, X56, X60, X65

S M AW

S355, S420 S355, S420 11 MnNi 5-3, 13 MnNi 6-3, 15 NiMn 6 (12 Ni 14 G 1, G 2) 13 MnNi 6-3, 15 NiMn 6

EN 10222-3

Calculation data Sizes Diam. x length (mm)

Current range A)

2.5 x 350 55 - 80 3.2 x 350 80 - 140 3.2 x 450 80 - 140 4.0 x 350 120 - 170 4.0 x 450 120 - 170 5.0 x 450 180 - 240 * stub end 35 mm

Current type

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h)

DC+ DC+ DC+ DC+ DC+ DC+

57 65 79 74 100 103

103 218 263 344 463 723

0.72 1.3 1.4 1.6 1.7 2.5

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

19.5 37.4 48.5 52.7 69.8 104.8

88 44 33 30 21 14

1.71 1.64 1.59 1.57 1.45 1.48

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 140A 150A 220A

80A 120A 140A 210A

80A 145A 150A 210A

85A 120A 140A 170A

80A 120A 135A

80A 120A 140A

Remarks/ Application advice Deviations: chemical composition: Ni = 2.25 - 2.75%

EN: Ni = 2.6 - 3.8%

157


Conarc ® 60G High strength basic electrode Classification AWS A5.5 EN 757

: E9018M-H4 : E 55 4 Z B 32 H5

S M AW

General description Basic all position extremely low hydrogen electrode For welding high strength steel grades (UTS 540-640 N/mm2) Good impact values at -51°C DC welding preferred 115 - 120% recovery Also available in vacuum sealed Sahara ReadyPack® (SRP): HDM < 3 ml/100g

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3Gup

BV 4Y50

DNV 4Y50H5

GL 4YH10

LR +

PE/4G

PF/5Gup

Approvals ABS 3Y

TÜV +

Chemical composition (w%), typical, all weld metal C 0.06

Mn 1.0

Si 0.4

P 0.015

S 0.010

Ni 1.6

Mo 0.3

HDM 2 ml/100g

Mechanical properties, all weld metal Condition

0.2% Proof strength (N/mm2) Required: AWSA5.5 540-620* EN 757 min. 550 Typical values AW 600 SR: 1h/620°C 550 * Dia. 2.5 mm max 655 N/mm2

Tensile strength (N/mm2) min. 620 610-780 670 640

Elongation (%) min. 24 min. 18 25 24

-20°C

Impact ISO-V(J) -40°C

-51°C min. 27

min. 47 98 90

40

Packaging and available sizes

Unit: Box Unit: SRP

Identification

138

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 9018-M / CONARC 60G

2.5 350 110 2.5 65 1.4

3.2 350 120 4.6 50 2.0

4.0 350 85 4.6 28 1.5

Tip Color: red

5.0 450 55 5.8 23 2.6

Conarc® 60G: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


Conarc ® 60G Materials to be welded Steel grades/Code General structural steel EN 10025 Pipe material EN 10208-2 API 5 LX Creep resistant steels EN 10028-2 Fine grained steel EN 10113-3 EN 10137-2 Weather resisting steels EN 10155

Type S355 L360, L415, L445, L480 X52, X56, X60, X65, X70 16 Mo 3

S M AW

S420 M (L), S460 M (L), S420 N (L), S460 N (L) S460, S500 S235 J0W S235 J2W S355 J0W S355 J2W S 355 K2G1W

Calculation data Sizes Diam. x length (mm)

Current range A)

2.5 x 350 60 - 100 3.2 x 350 80 - 130 4.0 x 350 120 - 180 5.0 x 450 160 - 240 * stub end 35 mm

Current type DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 63 69 72 119

114 231 324 760

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

0.7 1.3 1.7 2.2

23.5 38.3 55.8 105.2

77 40 30 14

1.80 1.52 1.66 1.43

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 130A 155A 225A

75A 120A 145A 220A

80A 135A 160A 210A

85A 120A 145A

75A 115A 140A

75A 120A 140A

Remarks/ Application advice Electrodes after removal from cardboard boxes redry 2-4h 350 ± 25°C

139


Conarc ® 70G High strength basic electrode Classification AWS A5.5 EN 757

: E9018-G-H4 : E 55 4 1NiMo B 32 H5

S M AW

General description Basic all position extremely low hydrogen electrode For high strength steel grades (UTS 640-735 N/mm2), root passes in HY 100 steel Good impact values at -40°C DC welding preferred 115 - 120% recovery Also available in vacuum sealed Sahara ReadyPack® (SRP): HDM < 3 ml/100g

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3Gup

PE/4G

PF/5Gup

Approvals DNV 4Y50H5

TÜV +

Chemical composition (w%), typical, all weld metal C 0.06

Mn 1.2

Si 0.4

P 0.014

S 0.009

Ni 1.0

Mo 0.4

HDM 2 ml/100g

Mechanical properties, all weld metal Condition Required: AWS A5.5 EN 757 Typical values

AW

0.2% Proof strength (N/mm2) min. 530 min. 550 600

Tensile strength (N/mm2) min. 620 610-780 655

Elongation (%) min. 17 min. 18 24

-20°C not required

Impact ISO-V(J) -40°C

-46°C

min. 47 90

60

Packaging and available sizes

Unit: Box Unit: SRP

Identification

140

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 9018-G / CONARC 70G

2.5 350 110 2.5 64 1.5

3.2 350 120 4.6 50 2.0

4.0 350 85 4.6 28 1.5

4.0 450

28 2.0

Tip Color: light green

5.0 450 55 5.8 23 2.4

Conarc® 70G: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


Conarc ® 70G Materials to be welded

S M AW

Steel grades/Code Type Boiler & pressure vessel steel (Reactor steels incl. Q & T steels) DIN 20MnMoNi55, 22NiMoCr37, 15NiCuMoNb5-S1 GS-18NiMoCr37 ASTM A508CL2, A508CL3, A533CL.1Gr.B / C, A533CL.2Gr.B / C Creep resistant steels 15NiCuMoN65 (WB36), 17MnMoV64(WB35) Pipe material API 5LX X65, X70 EN 10208-2 L480, L550 Fine grained steel EN 10137-2 S460, S500, S550 Root runs and fillet welds in S620 and S690

Calculation data Sizes Diam. x length (mm)

Current range A)

2.5 x 350 60 - 100 3.2 x 350 80 - 130 4.0 x 350 120 - 180 5.0 x 450 160 - 240 * stub end 35 mm

Current type DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 67 70 74 106

121 234 343 573

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

0.7 1.3 1.7 2.5

19.5 37.5 55.4 106.4

75 41 29 14

1.47 1.56 1.59 1.43

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 130A 155A 225A

75A 120A 145A 220A

80A 135A 160A 210A

85A 120A 145A

75A 115A 140A

75A 120A 140A

Remarks/ Application advice Electrodes after removal from cardboard boxes redry 2-4h 350 ± 25°C

141


Conarc ® 80 High strength basic electrode Classification AWS A5.5 EN 757

: E11018M-H4 : E 69 5 Z B 32 H5

S M AW

General description Basic all position extremely low hydrogen electrode Weldable on AC and DC 110 - 115% recovery Good impact values at -51°C Meets the requirements of military specifications Suitable for welding submarines high strength steels (UTS up to 800 N/mm2) Also available in vacuum sealed Sahara ReadyPack® (SRP): HDM < 3 ml/100g

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3Gup

PE/4G

PF/5Gup

Approvals ABS +

LR 4Y69H5

Chemical composition (w%), typical, all weld metal C 0.06

Mn 1.5

Si 0.4

P 0.015

S 0.01

Ni 2.2

Mo 0.4

HDM 2 ml/100g

Mechanical properties, all weld metal Condition Required: AWSA5.5 EN 757 Typical values AW * Diam. 2.5 max. 795 N/mm2

0.2% Proof strength (N/mm2) 680-760* min. 690 750

Tensile strength (N/mm2) min. 760 760-960 785

Elongation (%) min. 20 min. 17 22

-40°C

Impact ISO-V(J) -50°C

100

min. 47 80

-51°C min. 27

Packaging and available sizes

Unit: Box Unit: SRP

Identification

142

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 11018-M / CONARC 80

2.5 350 225 4.4 70 1.4

3.2 350 120 4.5 50 1.9

4.0 350 90 5.0 28 1.5

Tip Color: gold

5.0 450 60 6.3 23 2.5

Conarc® 80: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


Conarc ® 80 Materials to be welded Steel grades/Code Pipe material API-5LX Fine grained steel EN 10137-2

Type X70, X75

S M AW

S620, S690 root runs and fillet welds in S890

Calculation data Sizes Diam. x length (mm)

Current range A)

2.5 x 350 60 - 80 3.2 x 350 80 - 130 4.0 x 350 120 - 180 5.0 x 450 160 - 240 * stub end 35 mm

Current type DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 55 78 75 116

99 261 356 627

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

0.8 1.1 1.6 2.3

19.5 36.5 53.2 105.1

82 43 30 14

1.61 1.55 1.59 1.45

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

75A 130A 145A 225A

75A 120A 145A 230A

75A 135A 155A 210A

80A 120A 140A

75A 115A 140A

80A 120A 140A

Remarks/ Application advice Electrodes after removal from cardboard boxes redry 2-4h 350 ± 25°C

143


SL ® 12G Creep resistant basic electrode Classification AWS A5.5 EN 1599

: E7018-A1-H4R : E Mo B 32 H5

S M AW

General description Basic very low hydrogen all position electrode (HDM < 5 ml/100g) For welding creep resisting and fine grained steels Service temperature from -40 up to 500°C DC-welding preferred 115 - 120% recovery Also available in vacuum sealed Sahara ReadyPack® (SRP)

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

DNV 0,3 Mo PT.2

TÜV +

PC/2G

PF/3Gup

PE/4G

PF/5Gup

Approvals DB x

Chemical composition (w%), typical, all weld metal C 0.05

Mn 0.8

Si 0.6

P 0.02

S 0.01

Mo 0.55

HDM 2 ml/100g

Mechanical properties, all weld metal Condition

0.2% Proof strength Tensile strength (N/mm2) (N/mm2) min. 390 min. 480 Required: AWS A5.5 SR1) EN 1599 SR2) min. 355 min. 510 Typical values SR3) 560 620 AW 550 610 1) 2) 3) Stress relieved: SR = 620±14°C/1h, SR = 570-620°C/1h, SR = 620°C/1h

Elongation (%) min. 25 min. 22 25 25

Impact ISO-V(J) +20°C -20°C not required min. 47 140 50 160 70

Packaging and available sizes

Unit: Box Unit: SRP

Identification

160

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 7018-A1 / SL 12 G

2.5 350 110 2.5 67 1.4

3.2 350 120 4.5 50 2.0

4.0 350 85 4.7 28 1.5

Tip Color: blue

5.0 450 55 6.0 23 2.6

SL®12G: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


SL ® 12G Materials to be welded Steel grades/Code Creep resistant steels EN 10028-2 EN 10222-2 Fine grained steel EN 10113-2 EN 10113-3

Type P295 G H, P355 G H, 16 Mo 3 17 Mo 3, 14 Mo 6

S M AW

S275, S355, S420 S275, S355, S420

Creep data Test temperature Yield strength Rp-0,2% Creep strength Rm/1000 Creep strength Rm/10.000 Creep resistance Rp1%/10.000

(°C) (N/mm2) (N/mm2) (N/mm2) (N/mm2)

400 420

450 380 360 320 230

500 330 300 180 150

550 -200 -80 -65

Calculation data Sizes Diam. x length (mm)

Current range (A)

2.5 x 350 60 - 90 3.2 x 350 80 - 130 4.0 x 350 120 - 180 5.0 x 450 160 - 240 * stub end 35 mm

Current type DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 65 69 81 106

118 230 373 799

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

0.7 1.3 1.6 2.4

22.8 37.9 54.8 107.4

84 42 28 14

1.92 1.59 1.56 1.52

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 130A 150A 225A

85A 120A 145A 225A

80A 130A 140A 210A

85A 120A 140A

80A 120A 140A

80A 120A 140A

Remarks/ Application advice Recommended tempering heat treatment range: 580 - 630°C (time depends on material thickness) Redry electrodes 2-4h at 350 ± 25°C after removal from cardboard boxes

161


SL ® 19G Creep resistant basic electrode Classification AWS A5.5 EN 1599

: E8018-B2-H4 : E CrMo1 B 32 H5

S M AW

General description Basic very low hydrogen all position electrode (HDM < 5 ml/100g) For welding creep and hydrogen resistant CrMo-steels Maximum service temperature 550°C DC-welding preferred 115 - 120% recovery Also available in vacuum sealed Sahara ReadyPack® (SRP)

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

DNV 1Cr0,5Mo

RINA C1M

TÜV +

PF/3Gup

PE/4G

PF/5Gup

Approvals BV C1M

Chemical composition (w%), typical, all weld metal C 0.06

Mn 0.75

Si 0.6

P 0.015

S 0.01

Cr 1.1

Mo 0.5

HDM 3 ml/100g

Mechanical properties, all weld metal Condition

0.2% Proof strength Tensile strength (N/mm2) (N/mm2) Required: AWS A5.5 SR1) min. 460 min. 550 EN 1599 SR2) min. 355 min. 510 Typical values SR3) 570 640 1) 2) 3) Stress relieved: SR = 690±14°C/1h, SR = 660-700°C/1h, SR = 700°C/1h

Elongation (%) min. 19 min. 20 24

Impact ISO-V(J) +20°C -20°C not required min. 47 180 100

Packaging and available sizes

Unit: Box Unit: SRP

Identification

162

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 8018-B2 / SL 19 G

2.5 350 110 2.6 67 1.4

3.2 350 120 4.6 50 2.0

4.0 350 85 4.7 28 1.5

Tip Color: red

5.0 450 55 6.1 23 2.6

SL®19G: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


SL ® 19G Materials to be welded Steel grades/Code Creep resistant steels EN 10028-2 EN 10083-1 EN 10222-2 Tool steel DIN 17210

Type 13 CrMo 4-5 25 CrMo 4 14 CrMo 4-5

S M AW

16 MnCr 5

Creep data Test temperature Yield strength Rp-0,2% Creep strength Rm/1000 Creep strength Rm/10.000 Creep resistance Rp1%/10.000

(°C) (N/mm2) (N/mm2) (N/mm2) (N/mm2)

400 460

450 440 350 250

500 430 300 240 170

550

600

140 110 80

-80 -50 -35

Calculation data Sizes Diam. x length (mm)

Current range (A)

2.5 x 350 60 - 90 3.2 x 350 80 - 130 4.0 x 350 120 - 180 5.0 x 450 160 - 240 * stub end 35 mm

Current type DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 63 68 79 103

114 227 367 777

0.71 1.3 1.6 2.5

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

21.0 37.9 54.9 106.9

80 41 29 14

1.67 1.56 1.59 1.52

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 130A 150A 225A

85A 120A 145A 225A

80A 130A 140A 210A

85A 120A 140A

80A 120A 140A

80A 120A 140A

Remarks/ Application advice Recommended preheat temperature: 200 - 250°C Recommended tempering heat treatment range: 660 - 700°C (time depends on material thickness) Redry electrodes 2-4h at 350 ± 25°C after removal from cardboard boxes

163


SL ® 20G Creep resistant basic electrode Classification AWS A5.5 EN 1599

: E9018-B3-H4 : E CrMo2 B 32 H5

S M AW

General description Basic very low hydrogen all position electrode (HDM < 5 ml/100g) For welding creep and hydrogen resistant CrMo-steels Maximum service temperature 600°C DC-welding preferred 115 - 120% recovery Also available in vacuum sealed Sahara ReadyPack® (SRP)

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3Gup

PE/4G

PF/5Gup

Approvals RINA C2M1

TÜV +

Chemical composition (w%), typical, all weld metal C 0.06

Mn 0.8

Si 0.6

P 0.015

S 0.01

Cr 2.3

Mo 1.0

HDM 3 ml/100 g

Mechanical properties, all weld metal Condition

0.2% Proof strength Tensile strength (N/mm2) (N/mm2) Required: AWS A5.5 SR1) min. 530 min. 620 EN 1599 SR2) min. 400 min. 500 Typical values : SR3) 530 650 1) 2) 3) Stress relieved: SR = 690±14°C/1h, SR = 690-750°C/1h, SR = 695°C/1h

Elongation (%) min. 17 min. 18 22

Impact ISO-V(J) +20°C -10°C not required min. 47 150 90

Packaging and available sizes

Unit: Box Unit: SRP

Identification

166

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg) Pieces / unit Net weight/unit (kg)

Imprint: 9018-B3 / SL 20 G

2.5 350 110 2.6 67 1.4

3.2 350 120 4.7 50 2.0

4.0 350 85 4.8 28 1.5

Tip Color: white

5.0 450 55 6.2 23 2.6

SL®20G: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

www.lincolnelectric.eu


SL ® 20G Materials to be welded Steel grades/Code Creep and hydrogen resistant steels EN 10028-2 EN 10222-2

Type 10 CrMo 9-10 12 CrMo 9-10

Test temperature Yield strength Rp-0,2% Creep strength Rm/1000 Creep strength Rm/10.000 Creep resistance Rp1%/10.000

(°C) (N/mm2) (N/mm2) (N/mm2) (N/mm2)

400 480

450 460

500 430 240 210 160

550

600

160 110 85

-100 -60 -45

S M AW

Creep data

Calculation data Sizes Diam. x length (mm)

Current range (A)

2.5 x 350 60 - 90 3.2 x 350 80 - 130 4.0 x 350 120 - 180 5.0 x 450 160 - 240 * stub end 35 mm

Current type DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 63 70 75 100

114 233 348 754

0.72 1.3 1.7 2.6

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

21.0 37.6 56.7 107.6

79 40 28 14

1.67 1.49 1.56 1.47

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 130A 150A 225A

85A 120A 145A 225A

80A 130A 140A 210A

85A 120A 140A

80A 120A 140A

80A 120A 140A

Remarks/ Application advice Recommended preheat temperature: 200 - 300°C Recommended tempering heat treatment range: 690 - 750°C (time depends on material thickness) Redry electrodes 2-4h at 350 ± 25°C after removal from cardboard boxes

167


SL ® 22G Creep resistant basic electrode Classification AWS A5.5 EN 1599

: E8018-B1-H4 : E Z B 32 H5

S M AW

General description Basic very low hydrogen all position electrode (HDM < 5 ml/100g) For welding creep resistant CrMoV-steels Maximum service temperature 550°C DC-welding preferred 115 - 120% recovery Only available in vacuum sealed Sahara ReadyPack® (SRP)

Welding positions

Current type AC / DC + / -

ISO/ASME

PA/1G

PB/2F

PC/2G

PF/3Gup

PE/4G

PF/5Gup

Approvals TÜV +

Chemical composition (w%), typical, all weld metal C 0.06

Mn 0.8

Si 0.6

P 0.02

S 0.01

Cr 0.5

Mo 0.5

V 0.3

HDM 3 ml/100 g

Mechanical properties, all weld metal Condition

0.2% Proof strength (N/mm2) min. 460 Required: AWS A5.5 SR1) Typical values SR2) 570 Stress relieved: SR1) = 690±14°C/1h, SR2) = 730°C/1h

Tensile strength (N/mm2) min. 550 640

Elongation (%) min. 19 24

Impact ISO-V(J) +20°C -10°C not required 180 110

Packaging and available sizes

Unit: SRP

Identification

170

Diameter (mm) Length (mm) Pieces / unit Net weight/unit (kg)

Imprint: 8018-B1 / SL 22 G

2.5 350 67 1.4

3.2 350 50 2.0

4.0 350 28 1.5

5.0 450 23 2.6

Tip Color: orange

SL®22G: rev. EN 21

Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request

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SL ® 22G Materials to be welded Steel grades/Code Creep resistant steels DIN

Type 14MoV63 17MnMoV64 10CrSiMoV7

Test temperature Yield strength Rp-0,2% Creep strength Rm/1000 Creep strength Rm/10.000 Creep resistance Rp1%/10.000

(°C) (N/mm2) (N/mm2) (N/mm2) (N/mm2)

400 480

450 470

500 450 270 250 210

550

575

170 150 130

150 130 110

S M AW

Creep data

Calculation data Sizes Diam. x length (mm)

Current range (A)

2.5 x 350 60 - 90 3.2 x 350 80 - 130 4.0 x 350 120 - 180 5.0 x 450 160 - 220 * stub end 35 mm

Current type DC+ DC+ DC+ DC+

Arc time Energy Dep.rate - per electrode at max. current (s)* E(kJ) H(kg/h) 64 71 76 101

115 238 353 762

0.70 1.2 1.6 2.6

Weight/ 1000 pcs. (kg)

Electrodes/ kg weldmetal B

kg Electrodes/ kg weldmetal 1/N

21.0 37.5 55.8 106.6

82 41 30 14

1.69 1.54 1.64 1.49

Welding parameters, optimum fill passes Welding positions Diameter (mm) 2.5 3.2 4.0 5.0

PA/1G

PB/2F

PC/2G

PF/3G up

PE/4G

PF/5G up

80A 130A 150A 225A

85A 120A 145A 225A

80A 130A 140A 210A

85A 120A 140A

80A 120A 140A

80A 120A 140A

Remarks/ Application advice Recommended preheat temperature: 200 - 250°C Recommended tempering heat treatment range: 690 - 740°C (time depends on material thickness) Redry electrodes 2-4h at 350 ± 25°C after removal from cardboard boxes

171

Lincoln Low Hydrogen Electrodes