Waya zinazopatikana za kulehemu, viboko na flux ya kulehemu kwa nickel safi, incoloy, inconel, hastelloy alloy. Waya zetu hulingana kabisa na viwango na viwandani kulingana na maelezo ya AWS, ISO, BS, EN na GB.
Kemia hiyo hiyo inapaswa kuchagua waya wa kulehemu wa nickel na vifaa vya msingi. Inaweza kuwa kulehemu kwa elektroni arc, TIG, MIG, kulehemu kwa plasma, wakati mwingine kulehemu arc moja kwa moja kwa sahani na unene. Mchanganyiko wa upanuzi wa chuma wa msingi, nguvu na upinzani wa kutu wa chuma cha weld, pamoja na unyeti wa nyufa na pores wakati wa kulehemu unapaswa kuzingatiwa wakati wa kulehemu aina tofauti za vifaa vya nickel.
Nyenzo za 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 |
Moneli 400 | Ernicu-7 | AWS A5.14 |
Monel K500 | Ernicu-7 | AWS A5.14 |
Nickel 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 | N/A. | 2.5-3.5 | 0.5 | 0.5 | 0.1 | 0.015 | 0.03 | N/A. | N/A. |
Ernicrcomo-3 | 58-63 | 21-25 | pumzika | N/A. | 1.5 | 0.5 | 1 | 0.1 | 0.015 | 0.02 | 1-1.7 | N/A. |
Ernicrcomo-1 | Pumzika | 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 | N/A. |
Ernicrfe-2 | 50-55 | 17-21 | pumzika | 2.8-3.3 | 0.35 | 0.35 | 0.3 | 0.08 | 0.01 | N/A. | 0.2-0.8 | 1 |
Ernicr-3 | ≥67 | 18-22 | 3 | N/A. | 2.5-3.5 | 0.5 | 0.5 | 0.1 | 0.015 | 0.03 | N/A. | N/A. |
Ernicrmo-4 | pumzika | 14.5-16.5 | 4.0-7.0 | 15-17 | 1 | 0.08 | 0.5 | 0.02 | 0.03 | 0.04 | N/A. | 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 | N/A. | 0.5-2.5 |
Ernicu-7 | 62-69 | N/A. | 2.5 | N/A. | 4 | 1.25 | pumzika | 0.15 | 0.015 | 0.02 | 1.25 | N/A. |
Erni-1 | ≥93 | N/A. | 1 | N/A. | 1 | 0.75 | 0.25 | 0.15 | 0.015 | 0.03 | 1.5 | N/A. |
Zamani: Ernicrmo-3 ernicrmo-4 ernicrmo-13 ernicrmo-3 ernicrmo-4 ernicr-3 erni-1 ernicrmo-13 ernicu-7 aws 5.14 nickel alloy mig welding waya/tig fimbo ya welding kwa welder Ifuatayo: Mig ernicrmo-3 kulehemu fimbo ni6625 nickel chromium molybdenum waya 15kg welding waya aloi nickle msingi nickle chromium