| 1. | Titanium and titanium alloy welding rods and solid wires
钛及钛合金弧焊条及实心焊丝 |
| 2. | Stainless steel solid wires and fluxes for submerged arc welding
埋弧焊用不锈钢实心焊丝及焊剂 |
| 3. | Submerged arc welding solid wires for carbon steel and low alloy steel
碳钢及低合金钢用埋弧焊实心焊丝 |
| 4. | Nickel and nickel alloy filler rods and solid wires for arc welding
电弧焊接用镍及镍合金焊条及实心焊丝 |
| 5. | 1 stainless steel solid wires and fluxes for submerged arc welding erratum 1
埋弧焊接用不锈钢实心焊丝和焊剂 |
| 6. | Mag welding solid wires for mild steel and high strength steel
低碳钢及高强度钢用金属极活性气体保护电弧实心焊丝 |
| 7. | Mag welding solid wires for molybdenum steel and chromium molybdenum steel
钼钢及铬钼钢金属极活性气体保护电弧焊实心焊丝 |
| 8. | Electroslag welding solid wires and fluxes for mild steel and high strength steel
低碳钢而高强度钢用电渣焊实心焊丝和焊剂 |
| 9. | Solid wires for co2 gas shielded arc welding for atmospheric corrosion resisting steel
耐大气腐蚀钢的二氧化碳气体保护电弧焊用实心焊丝 |
| 10. | 1 copper and copper alloy rods and solid wires for inert gas shielded arc welding erratum 1
惰性气体保护电弧焊用铜及铜合金焊条及实心焊丝 |
