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Hastrelloy C-4 alloy (enweghị N06455) bụ ihe kachasị (microtrecialy) nke ebe niile
A na-enwekarị ndị na-akpụ akpụ akpụ akpụ, ụdị, usoro, ogologo, dayameta, wdg. N'ihi ya, ndị ahịa na-anabata iji ya na ụlọ ọrụ ha. Ọrụ alloy na-akụ ọsọ ọsọ ọsọsọ. Igwe kwesịrị ịdị ike ma sie ike, yana ngwá ọrụ na ọrụ workinge kwesịrị ime ka ọ na-eme ike. Ekwesịrị idobe ngwaọrụ ọnụ n'oge niile. Enwere ike iji igwe na-eme ka ikuku na-agbakwasị ya, gas-tungsten-arc na usoro nke igwe. Akụkụ nwere ike iji ya rụọ ọrụ dị ka ọnọdụ ahụ, mana post-Weld Dald ga-ebute nguzogide corrosion kacha mma. A na-amata nke ọma maka ike ya kachasị iji nyefee mgbakwunye ike ma mechaa usoro nke ala. Ndị na-eguzogide corrosion na-eguzogide bụ ihe dị mkpa na-aga ogologo oge na mgbasa ozi corrosive. A na-echebe ndị a na Satin na Polish Black na-ezere mbelata ma ọ bụ na-ehulata na akụkụ a na-agaghị agbanwe agbanwe.