Material of co2 welding wire: Co2 gas shielded welding wire (aws er70s-6 or er50-6) is made from excellent ho8mn2sia steel by drawing, straightening and copper coating.. Features of co2 welding wire: Stable electric arc, low splashing, high deposition efficiency and good welding seam.Co2 welding wire can be welded automatically or semi-automatically. Application of co2 welding wire: Low carbon steel and low alloy steel, rolling stock, container, engineering machinery, and pressure container, etc. Certificates: abs ccs dnv lr gl kr nk, iso9001:2000, and so on; Specification: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm Packing:5kg, 10kg, 15kg or 20kg packed in plastic spool;5kg, 15kg in iron wire spool; 250kg and 350kg in drum. Packing: black good plastic spool, precisely winding, with water-proof paper, wrapped by plastic film and silica gel, and then a white neutral carton box, at last by pallet; Payment: 30% down payment by t/t, and the balance should be done within 5 days before shipment; or irrevocable l/c at sight; Delivery time: within 20 days once receipt of the down payment; Other specifications: Gb er49-1 aws er70s-g, aws er70s-3, aws er70s-4, aws er 70s-5 Aws er80s-g, aws er100s-g etc.