Sub Headings of 8311
| 8311.10.00.00 | Coated electrodes of base metal, for electric arc- welding |
| 8311.20.00.00 | Cored wire of base metal, for electric arc-welding |
| 8311.30.30.00 | Lead-tin solders |
| 8311.30.60.00 | Other |
| 8311.90.00.00 | Other |
| 8311.10.00.00 | Coated electrodes of base metal, for electric arc- welding |
| 8311.20.00.00 | Cored wire of base metal, for electric arc-welding |
| 8311.30.30.00 | Lead-tin solders |
| 8311.30.60.00 | Other |
| 8311.90.00.00 | Other |