1.size:0.8-1.6mm 2.have factory 3.fast delivery time 4.good service 5.ISO/SGS/PCcertificate Shielded Welding wire AWS5.18 ER70S-61. Available size; 0.6mm, 0.8mm, 0.9mm, 1.mm, 1.2mm, 1.6mm2. Available packing: 15kgs/spool/carton3. Certificate: ISO90014. Application: The CO2 gas shielded welding wire is widely used to welding low carbon steel and low alloy steel structure, such as ships, vehicles, ...