... , less spatters and excellent welding process properties.Application:Used to weld ship building steel(A,B,D,E,A36,D36,E36)and ... construction, pressure vessel for semi-auto or automatic gas shielded welding.PackagingWire SizeSpool SizeNet Weightφ0.8~1.6(mm)D100mm ... D200mm D270mm D300mm K300mm1kg5kg15kg18kg20kgchemical composition of welding wire(%)CMnSiPSCrNiCu0.06~0.151.40~1.850.80~1 ...