Waya za kulehemu, fimbo na mtiririko wa kulehemu unaopatikana kwa ajili ya aloi safi ya Nickel, Incoloy, Inconel, Hastelloy. Waya zetu zinafuata viwango na hutengenezwa kulingana na vipimo vya AWS, ISO, BS, EN na GB.
Kemia hiyo hiyo inapaswa kuchagua waya wa kulehemu wa nikeli wenye vifaa vya msingi. Inaweza kuwa kulehemu kwa elektrodi ya arc, TIG, MIG, kulehemu kwa arc ya plasma, wakati mwingine kulehemu kwa arc iliyozama kiotomatiki kwa bamba lenye unene. Mgawo wa upanuzi wa mstari wa chuma cha msingi, nguvu na upinzani wa kutu wa chuma cha kulehemu, pamoja na unyeti wa nyufa na vinyweleo wakati wa kulehemu vinapaswa kuzingatiwa wakati wa kulehemu aina tofauti za vifaa vya kulehemu vya nikeli.
| Nyenzo ya aloi | Daraja | Kiwango |
| Inconel 600 | ERNiCr-3 | AWS A5.14 |
| Inconel 601 | ERNiCrCoMo-3 | AWS A5.14 |
| Inconel 617 | ERNiCrCoMo-1 | AWS A5.14 |
| Inconel 625 | ERNiCrMo-3 | AWS A5.14 |
| Inconel 718 | ERNiCrFe-2 | AWS A5.14 |
| Incoloy 800 | ERNiCr-3 | AWS A5.14 |
| Incoloy 825 | ERNiCrMo-3 | AWS A5.14 |
| Incoloy 800H | ERNiCrCoMo-1 | AWS A5.14 |
| Incoloy 800HT | ERNiCrCoMo-1 | AWS A5.14 |
| Hastelloy C276 | ERNiCrMo-4 | AWS A5.14 |
| Hastelloy X | ERNiCrMo-2 | AWS A5.14 |
| Monel 400 | ERNiCu-7 | AWS A5.14 |
| Monel K500 | ERNiCu-7 | AWS A5.14 |
| Nikeli safi | ERNi-1 | AWS A5.14 |
Muundo wa kemikali
| Ni | Cr | Fe | Mo | Mn | Si | Cu | C | S | P | Al | Co |
| ERNiCr-3 | ≥67 | 18-22 | 3 | Haipo | 2.5-3.5 | 0.5 | 0.5 | 0.1 | 0.015 | 0.03 | Haipo | Haipo |
| ERNiCrCoMo-3 | 58-63 | 21-25 | pumzika | Haipo | 1.5 | 0.5 | 1 | 0.1 | 0.015 | 0.02 | 1-1.7 | Haipo |
| ERNiCrCoMo-1 | Pumziko | 20-24 | 3 | 8.0-10 | 1 | 1 | 0.5 | 0.05-0.15 | 0.015 | 0.03 | 0.8-1.5 | 10.0-15 |
| ERNiCrMo-3 | ≥58 | 20-23 | 5 | 8.0-10 | 0.05 | 0.05 | 0.5 | 0.1 | 0.015 | 0.02 | 0.4 | Haipo |
| ERNiCrFe-2 | 50-55 | 17-21 | pumzika | 2.8-3.3 | 0.35 | 0.35 | 0.3 | 0.08 | 0.01 | Haipo | 0.2-0.8 | 1 |
| ERNiCr-3 | ≥67 | 18-22 | 3 | Haipo | 2.5-3.5 | 0.5 | 0.5 | 0.1 | 0.015 | 0.03 | Haipo | Haipo |
| ERNiCrMo-4 | pumzika | 14.5-16.5 | 4.0-7.0 | 15-17 | 1 | 0.08 | 0.5 | 0.02 | 0.03 | 0.04 | Haipo | 2.5 |
| ERNiCrMo-2 | pumzika | 20.5-23 | 17-20 | 8.0-10 | 1 | 1 | 0.5 | 0.05-0.15 | 0.03 | 0.04 | Haipo | 0.5-2.5 |
| ERNiCu-7 | 62-69 | Haipo | 2.5 | Haipo | 4 | 1.25 | pumzika | 0.15 | 0.015 | 0.02 | 1.25 | Haipo |
| ERNi-1 | ≥93 | Haipo | 1 | Haipo | 1 | 0.75 | 0.25 | 0.15 | 0.015 | 0.03 | 1.5 | Haipo |
Iliyotangulia: Ernicrmo-3 Ernicrmo-4 Ernicrmo-13 Ernicrmo-3 Ernicrmo-4 Ernicr-3 Erni-1 Ernicrmo-13 Ernicu-7 Aws 5.14 Aloi ya Nikeli Waya wa Kulehemu wa MIG/Fimbo ya Kulehemu ya TIG kwa ajili ya Welder Inayofuata: Fimbo ya Kulehemu ya MIG Ernicrmo-3 NI6625 Nikeli Chromium Waya ya Molybdenum Waya ya Kulehemu ya kilo 15 Aloi ya Nikeli Msingi wa Nikeli Chromium