... spatter, high depositing efficiency, beautiful seam.. It is suitable for all positions.Quality:AWS, GB and other standardsSpecifications:1. Sizes of wire (diameter ... ,1.2,1.4,1.6,2.0mmChemical composition of welding wire GB/T8110AWSChemical composition of welding wire(%), Include copper-coated layerCMnSiSPNiCrMoVCuER49-1 ...