... ER50-6; DIN SG2 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm 5kg, 15kg, 20kg GB/T ER50-6 ... 8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm - Chemical composition: C 0.06-0.15, Mn 1.40-1.85, Si 0.80-1.15, P < ... 18kg, 20kgchemical compositionof welding wire(%)CMnSiPSCrNiCu0.06~0.151.40~1.850.80~1.15≤ 0.025≤ 0.035--≤ 0.50Mechanical ... 22≥ 27(-29)Wire Size(mm)φ 0.8φ 1.0φ 1.2φ 1.6Welding position Welding Wire, Welding Wire ER70S-6