welding wire ER80S-G ISO9001, TUV, DB,CE 0.8,0.9,1.0,1.2,1.6mm AWS A5.28 ER80S-G for ... 600-700Mpa steel,Q460, Q550 welding wire ER80S-GModel:AWS A5.28 ER80S-GSpecification:1)Size: 0.8mm-1 ... .6mm2)Application: for welding of 600-700Mpa grade low carbon and ...