AK-E70C-6M

Standard: 

EN ISO 17632-A: T 46 2 M M21 H10

AWS A5.18 E70C-6M

GB/T 10045 T 49 3 T 15-1 M21 A

Description: AK-E70C-6M is metal cored wire for carbon steel application. Excellent impact toughness properties down to -60F.

Application: For carbon steel applications using mixed gas 75-95% Argon (Ar)/ balance Carbon Dioxide (CO2)，Non-alloyed and fine grain steels、Single or multipass welds、Automated and mechanized welding、Offshore 、Pipeline 、Pressure vessels 、Heavy equipment 、Structural fabrication 、Industrial machinery.

Typical Chemical Composition(%): 

C:≤0.12     Si:≤0.90    Mn:≤1.75    S:≤0.03    P:≤0.03

Ni:≤0.50     Cr:≤0.20     Mo:≤0.30

Typical Mechanical Properties(%): 

Tensile strength (MPa) : ≥480

Yield Stress (MPa) :  ≥400

Elongation (%) :  ≥22J

Impact values (J)  :  ≥27J/-30℃

Impact values (J)  : 163J  172J  178J/-40℃

Impact values (J)  :  92J  88J  79J/-60℃

Recommended welding parameters:

1.2mm:  20-30/V        140-250/A

1.6mm:  20-30/V        160-260/A

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