Description
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Sizes (mm) Standard Welding Position Shielding gas Polarity 0.8~1.6 AWS A5.14 ERNiCrFe-7A F,HF Ar DC(+) Typical chemical composition of wire (%) C Si Mn P S Cr Ni Nb Remark 0.01 0.20 0.43 – – 30.40 57.50 0.81 Fe : 8.80 Typical mechanical properties of all-weld metal Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT – 600 46 – – –
