Waya Hastelloy C22 bụ waya alloy dabere na nickel na-arụ ọrụ dị elu nke nwere ezigbo nguzogide corrosion na nkwụsi ike dị elu. A na-ejikarị ya eme ihe na mpaghara mmepụta ihe n'okpuru oke gburugburu. Ihe mejupụtara ya gụnyere nickel, chromium, molybdenum na tungsten. Ọ nwere ike na-arụ ọrụ nke ọma na oxidizing na ibelata mgbasa ozi, karịsịa pitting, crevice corrosion na stress corrosion cracking nke chlorides kpatara. The alloy nwere a tensile ike nke 690-1000 MPa, a mkpụrụ ike nke 283-600 MPa, ihe elongation nke 30% -50%, a njupụta nke 8.89-8.95 g / cm³, a thermal conductivity nke 12.1-15.1 W / (m · ℃ nke na-arụ ọrụ nke ọma) (10.5-13.5) × 10 ⁻⁶ / ℃. Hastelloy C22 waya ka nwere ike ịnọgide na-enwe ọmarịcha n'ibu Njirimara na ọxịdashọn-eguzogide na elu okpomọkụ na ike ga-eji na gburugburu ruo 1000 ℃. Ọ nwere arụmọrụ nhazi dị mma ma dabara adaba maka usoro dị ka ntụgharị oyi, extrusion oyi, na ịgbado ọkụ, mana ọ nwere ike ịrụ ọrụ doro anya na ọ nwere ike ịchọ mgbake. A na-eji waya Hastelloy C22 eme ihe na kemịkalụ, mmiri, nuklia, ike na ụlọ ọrụ ọgwụ iji mepụta reactors, ndị na-ekpo ọkụ ọkụ, ọkpọkọ, valves na akụrụngwa mmiri.
;
Hastelloy Alloy | Ni | Cr | Co | Mo | FE | W | Mn | C | V | P | S | Si |
C276 | Nhazi | 20.5-22.5 | 2.5 Max | 12.5-14.5 | 2.0-6.0 | 2.5-3.5 | 1.0 Oke | 0.015 Max | 0.35 Max | 0.04 Max | 0.02 Max | 0.08 Max |
Industrylọ ọrụ kemịkalụ: Kwesịrị ekwesị maka akụrụngwa kpughere acid siri ike, alkalis siri ike na oxidants, dị ka reactors, pipeline na valves.
Mmanụ na gas: A na-ejikarị ya na ọkpọkọ olulu mmiri mmanụ, akụrụngwa nchacha na pipeline nke okpuru mmiri n'ihi nguzogide ya dị mma na corrosion hydrogen sulfide.
Aerospace: A na-eji emepụta mgbanaka mkpuchi turbine gas, ihe nkedo dị elu, wdg.
Injinia mmiri: N'ihi iguzogide corrosion nke mmiri osimiri, a na-ejikarị ya na sistemu mmiri dị jụụ.