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BLUCORD DESCRIPTION BLUCORD is a rutile coated MMA electrode for general purpose welding applications. The electrode exhibits all round versatile operating characteristics with smooth even metal transfer, low spatter and easy slag removal. The slag is self-releasing and the weld bead appearance is smooth with fine ripple formation usually requiring no dressing. For use with either AC (minimum OCV of 50V) or DC positive/negative.

CLASSIFICATION EN ISO 2560-A : E 38 0 R 12 AWS A5.1 : E6013

COMPOSITION C Mn Si 0.09 0.62 0.53

S

P

0.017

0.029

MECHANICAL PROPERTIES Condition

Yield Strength N/mm2

Tensile Strength N/mm2

Elongation %

Impact Energy ISO-V (J) +20oC

As-welded

> 420

510-610

> 22

> 60

TYPICAL APPLICATIONS

Product

Grade

Plate and Strip

BS 1449 Pt 1: 1991 All grades up to and including 350N/mm 2 yield strength and 430 N/mm2 tensile strength. EN 10028-2: 1993 All grades to P295GH and steels 161-360, 161-400, 161-430. EN 10025: 1993 Grades S185, S235, S235JR, S275JR. EN 10210-1: 1993 Grades S235JRH, S275JOH

Pressure vessel plates Structural

WELDING PARAMETERS Diameter mm

2.5

3.2

4.0

Amps, minimum Amps, maximum

60 85

80 130

125 180

PACKAGING Product Code

Diameter mm

Length mm

Pkts/Ctn

Pcs/Pkt

Weight/Pkt Kg

W000288276

2.5

350

3

230

4.6

W000288277

3.2

350

3

140

4.5

W000288279

4.0

350

3

95

4.5

AIR LIQUIDE WELDING LTD Low March, London Road, Daventry NN11 4SD TEL : 01327 705511 FAX 01327 701310

Blucord Specification  

Oerlikon Blucord

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