| 1. | Carbon steel electrodes and rods for gas shielded arc welding
气体保护电弧焊用碳钢焊条和焊棒 |
| 2. | Specially designed contact welding rods
特殊钢焊条专用。 |
| 3. | Technical permission of steel welding rod purchasing for pressure vessels
压力容器用钢焊条订货技术条件 |
| 4. | Steel electrode for low temperature service
低温钢焊条 |
| 5. | Specification for carbon steel electrodes and rods for gas shielded arc welding
气体保护电弧焊用碳钢焊条和焊棒的规范 |
| 6. | Low temperature steel electrode
低温钢焊条 |
| 7. | High - strength steel electrode
高强度钢焊条 |
| 8. | Carbon steel covered electrodes
碳钢焊条 |
| 9. | Carbon steel covered electrode
碳钢焊条 |
| 10. | Carbon steel electrode
碳钢焊条 |
