Fit na-enweghị nchara nchara na-agba nchara wp 321 Undequal Tee na-ebelata
Na-eguzogide corrosion na reller na-eji ọtụtụ ngwa. Enwere ike iji igwe anaghị agba nchara mee ka ọ bụrụ ebịga, efere, ogwe, waya, na tubing. Enwere ike iji ya na coolware, cutlery, ngwa ọrụ, akụrụngwa, ihe eji eme ya, na ụgbọ mmiri na ndị tankị maka kemịkalụ maka kemịkalụ na ngwaahịa nri.
Igwe anaghị agba nchara bụ alloy nke iron na-eguzogide na-eguzogide. O nwere opekata mpe 11% 12% ma nwee ike ịnwe ihe dị ka carbon, ndị ọzọ na-abụghị na ọla kọpa nweta ihe ndị ọzọ achọrọ. Na-egbochi mgbochi na corrosion si na-esite na Chromium, nke na-eme ihe nkiri na-enweghị ike nke nwere ike ichebe ihe na ịgwọ onwe ya n'anya oxygen.
Internal 600 \ / 601 \ / 625 \ / 718 na-echebe nkwonkwo \ /xidition, nguzogide na akụrụngwa ndị ọzọ. Ọbụna ngwaahịa a na-enye gị ike tensile karịa ngwaahịa ọ bụla ọzọ. Njirimara isi nke ngwaahịa a bụ mgbanwe, owuwu zuru oke, ịdịte aka dị elu, na elu okpomọkụ dị elu. Njirimara na-emeghe na-enwe ike ijikwa okpomọkụ na ikuku ikuku. Ọ bụ ihe niile ekele dị mma nke alloy.
Anyị na-emepụta Sa403 WP 304 dị mkpụmkpụ nke ukwuu na ogologo mkpụrụ nwere ike iji ike 205MPA na opekata mpe tensile nke 515MPA. Ọrụ ndị a na gburugburu okpomọkụ dị elu ruo 870 ogo Celsius.
Usoro iji mepụta mkpụrụ igwe anaghị agba nchara nke ukwuu bụ itinye ego na usoro waks furu efu. Na ntinye ego na-enweghị atụ, otu ihe doro anya na usoro nke dabara adaba nke dabara adaba na osisi wax. Osisi wax bụ interngangangangare na seramiiki ma jiri ihe stucco. Mgbe nke a gasịrị, a hapụrụ ya nkụ, na usoro a na-emeghachi ya ruo mgbe a na-enweta nnukwu shei ahụ.