Description
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Sizes (mm) Standard Welding Position Shielding gas Polarity 2.0~5.0 KS D 7014
AWS A5.4
EN ISO 3581-A
EN ISO 3581-B
JIS Z 3221E309L-15
E309L-15
E 23 12 L B 22
ES309L-15
ES309L-15F, HF, H, VU, OH – DC(+) Typical chemical composition all-weld metal (%) C Si Mn P S Cr Ni Mo Remark 0.03 0.40 1.92 0.026 0.014 24.83 12.85 0.20 – Typical mechanical properties of all-weld metal Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT 470 590 39 – – –