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Brand Standards and streel grade Gauge Welding wire chemical composition(%)
GB AWS EN14341 DIN C Mn Si P S Cr Ni Mo Ti Cu
YH50-8 ER50-G ER70S-G - - - <=0.15 1.40-1.90 0.55-1.10 <=0.030 <=0.030 - - - 0.12-0.20 <=0.50

Brand Mechanical properties of deposited metal APPlication
Yield strength
(MPa)
Tensile strength
(MPa)
Elongation
(%)
Akv impact
(℃)
Shielded gas
YH50-8 >=420 >=520 >=22 >=47(-29) Co2 Used for welding mild steel or low alloy ateel structure.With flux SJ101,HJ251.

 

关键词:

ER70S-G

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