1. copper coated welding wire er70s-6 2. CCS, ABS, TUV, DB, LR, CWB certificates 3. Diameter: 0.8mm, 0.9mm, 1.0mm ... ,1.2mm,1.6mm 1. Trustec solid welding wire is recommended for ... in general fabrication, maintenance, bridge and structural applications.3. Trustec solid welding wire provide low spatter and excellent performance with consistent copper ...