
I-Monel 400 iyi-alloy yethusi ye-nickel, inokumelana okuhle nokugqwala. Emanzini anosawoti noma emanzini olwandle inokumelana okuhle kakhulu nokugqwala okubangelwa yimigodi, ikhono lokugqwala lokucindezeleka. Ikakhulukazi ukumelana ne-hydrofluoric acid kanye nokumelana ne-hydrochloric acid. Isetshenziswa kabanzi embonini yamakhemikhali, uwoyela, kanye neyasolwandle.
Isetshenziswa kabanzi ezicini eziningi, njengezingxenye ze-valve nephampu, izingxenye ze-elekthronikhi, imishini yokucubungula amakhemikhali, amathangi kaphethiloli namanzi ahlanzekile, imishini yokucubungula uphethiloli, imiphini ye-propeller, izinto zasolwandle kanye nezinamathiselo, ama-heater amanzi okuhambisa amabhoyila kanye nezinye izinto zokushintshanisa ukushisa.
| Ni | Cu | Al | Ti | C | Mn | Fe | S | Si |
| 63.0-70.0 | 27-33 | 2.30-3.15 | .35-.85 | Ubuningi obungu-0.25 | Ubuningi obungu-1.5 | Ubuningi obungu-2.0 | Umkhawulo ongu-0.01 | Umkhawulo ongu-0.50 |
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