Description
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Sizes (mm) Standard Welding Position Shielding gas Polarity 1.2~1.6 AWS A5.28
AWQ A5.36E80C-GM
E80T15-M21A2-GF, HF Ar+20%CO2 DC(+) Typical chemical composition all-weld metal (%) C Si Mn P S Cr Ni Mo Remark 0.04 0.45 1.50 0.012 0.010 – – 0.50 – Typical mechanical properties of all-weld metal Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT 620 680 27 – 45 (-30℃) –