7. 317 igwe anaghị agba nchara. Igwe anaghị agba nchara 316L, nke a na-eji na-emepụta petrochemical na organic acid na-eguzogide ọgwụ.

8. 321 igwe anaghị agba nchara. Titanium-stabilized austenitic igwe anaghị agba nchara, na-agbakwunye titanium ka mma intergranular corrosion eguzogide, na nwere ezigbo elu-okpomọkụ n'ibu Njirimara, nwere ike dochie ultra-ala carbon austenitic igwe anaghị agba nchara. Ewezuga oge pụrụ iche dị ka oke okpomọkụ ma ọ bụ nguzogide corrosion hydrogen, a naghị atụ aro ya maka ojiji.

9. 347 igwe anaghị agba nchara. Niobium-stabilized austenitic igwe anaghị agba nchara, na-agbakwụnye niobium iji melite intergranular corrosion eguzogide, corrosion eguzogide na acid, alkali, nnu na ndị ọzọ corrosive media bụ otu ihe ahụ dị ka 321 igwe anaghị agba nchara, ezigbo ịgbado ọkụ arụmọrụ, ike ga-eji dị ka corrosion-eguzogide ihe onwunwe na mgbochi. -corrosion Hot ígwè bụ tumadi eji na thermal ike na petrochemical ubi, dị ka na-eme ka containers, ọkpọkọ, okpomọkụ Exchangers, aro; Ọkụ tubes na ulo oru oku oku, na oku tube temometa.

10.904L igwe anaghị agba nchara. Super zuru ezu austenitic igwe anaghị agba nchara bụ ụdị super austenitic igwe anaghị agba nchara chepụtara site OUTOKUMPU na Finland. , Ọ nwere ezigbo nguzogide corrosion na acid na-adịghị oxidizing dị ka sulfuric acid, acetic acid, formic acid na phosphoric acid, ma nweekwa ezigbo nguzogide corrosion crevice na nrụgide corrosion nkwụsị. Ọ dabara maka ọkwa dị iche iche nke sulfuric acid n'okpuru 70 Celsius C, ma nwee ezigbo nguzogide corrosion na acetic acid na ngwakọta acid nke formic acid na acetic acid na ntinye ọ bụla na okpomọkụ n'okpuru nrụgide nkịtị. Ọkọlọtọ mbụ ASMESB-625 na-ekewa ya dị ka alloys dabere na nickel, ọkọlọtọ ọhụrụ ahụ na-ekewa ya dị ka igwe anaghị agba nchara. Enwere naanị akara ule yiri nke 015Cr19Ni26Mo5Cu2 na China. Ndị na-emepụta ngwá ọrụ Europe ole na ole na-eji igwe anaghị agba nchara 904L dị ka isi ihe. Dịka ọmụmaatụ, tube nha nke E + H mass flowmeter bụ nke igwe anaghị agba nchara 904L, yana ikpe Rolex Watch bụ nke igwe anaghị agba nchara 904L.

11.440C igwe anaghị agba nchara. Igwe anaghị agba nchara nke Martensitic nwere ike kachasị elu n'etiti igwe anaghị agba nchara na igwe anaghị agba nchara, yana ike nke HRC57. A na-ejikarị eme nozzles, bearings, cores valve, oche valvụ, aka uwe, valvụ ị ga, wdg.

12. 17-4PH igwe anaghị agba nchara. Mmiri mmiri ozuzo Martensitic siri ike igwe anaghị agba nchara nwere ike siri ike nke HRC44 nwere ike dị elu, ike siri ike na nguzogide corrosion na enweghị ike iji ya na okpomọkụ karịa 300°C. Ọ nwere ezigbo nguzogide corrosion na ikuku yana acid ma ọ bụ nnu diluted. Nguzogide corrosion ya dị ka nke 304 igwe anaghị agba nchara na 430 igwe anaghị agba nchara. A na-eji ya arụpụta ikpo okwu dị n'ụsọ osimiri, eriri turbine, cores valve, oche valvụ, aka uwe, valvụ stem Chere.