| kod nombor | Jenis |
| 18 | proses kimpalan arka lain |
| 185 | kimpalan arka magnetik |
| 2 | Kimpalan rintangan |
| 21 | Kimpalan tempat rintangan |
| 211 | Kimpalan tempat tidak langsung |
| 212 | Kimpalan Spot Langsung |
| 22 | Kimpalan jahitan resisitance |
| 221 |
Kimpalan jahitan lap |
| 222 | Mash Sean Welding |
| 223 | Prep - Lap Seam Welding |
| 224 | Kimpalan jahitan dawai |
| 225 | Foil Butt - Kimpalan jahitan |
| 226 | Kimpalan jahitan dengan jalur |
| 23 | Kimpalan unjuran |
| 231 | Kimpalan unjuran tidak langsung |
| 232 | Kimpalan unjuran langsung |
| 24 | kimpalan kilat |
| 241 | kimpalan kilat dengan pemanasan |
| 242 | kimpalan kilat tanpa memanaskan |
| 25 | Kimpalan Kimpalan Punggung Rintangan, Amerika Syarikat |
| 26 | Kimpalan stud rintangan |
| 27 |
Kimpalan rintangan HF Tinggi - Kimpalan rintangan frekuensi Tinggi - Kekerapan Kekecewaan Kekerapan, USA |
| 29 | harga kimpalan rintangan lain |
| 3 |
kimpalan gas Qxyfuel Gas Welding, Amerika Syarikat |
| 31 | Kimpalan gas oxyfuel |
| 311 | Kimpalan Oxyacetylene |
| 312 | Kimpalan Oxypropane |
| 313 | Kimpalan Oxyhydrogen |
