Description
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Sizes (mm) Standard Welding Position Shielding gas Polarity 0.8~1.6 AWS A5.28
EN 16834-B
JIS Z 3312ER100S-G/1
G 69A 2 U M N3M2
G 62 A 2 M N3M2F, HF Ar+20%CO2 Ar+2%O2 DC(+) Typical chemical composition of wire (%) C Si Mn P S Cr Ni Mo Remark 0.05 0.26 1.54 0.008 0.006 – 2 0.35 – Typical mechanical properties of all-weld metal Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT 700
720760
78020
22– 70 (-20℃)
130 (-50℃)–