Description
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Sizes (mm) Standard Welding Position Shielding gas Polarity 1.2~1.6 JIS Z 3326 YF-3B-C-600 F, HF CO2 DC(+) Typical chemical composition all-weld metal (%) C Si Mn P S Cr Ni Mo Remark 0.34 2.80 0.50 0.013 0.009 6.50 0.50 Typical mechanical properties of all-weld metal Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT – – – 550~700 – –