Basic akara ule nke igwe anaghị agba nchara

A na-ahụkarị igwe anaghị agba ncharaụdị
Ụdị igwe anaghị agba nchara a na-ejikarị akara ọnụọgụgụ, enwere usoro 200, usoro 300, usoro 400, ha bụ ihe nnọchianya United States nke America, dị ka 201, 202, 302, 303, 304, 316, 410, 420, 430, wdg, a na-eji ụdị igwe anaghị agba nchara China na akara mmewere gbakwunyere ọnụọgụ, dịka 1Cr18Ni9, 0Cr18Ni9, 0Cr17, 3Cr13, 1Cr17Mn6Ni5N, wdg, yana ọnụọgụ na-egosi ọdịnaya mmekọ kwekọrọ. 00Cr18Ni9, 1Cr17, 3Cr13, 1Cr17Mn6Ni5N na ndị ọzọ, ọnụọgụgụ na-egosi ọdịnaya mmekọ kwekọrọ.

200 usoro: chromium-nickel-manganese austenitic igwe anaghị agba nchara
300 usoro: chromium-nickel austenitic igwe anaghị agba nchara
301: Ezi ductility, eji maka ngwaahịa akpụ akpụ. Enwere ike mesie ya ike site na ọsọ igwe. Ezi weldability. Yiri nguzogide na ike ike ọgwụgwụ dị mma karịa igwe anaghị agba nchara 304.
302: nguzogide corrosion na 304, n'ihi ọdịnaya carbon dị elu na ya mere ike ka mma.
302B: Ọ bụ ụdị igwe anaghị agba nchara nwere ọdịnaya silicon dị elu, nke nwere oke nguzogide oxidation dị elu.
303: Site n'itinye obere sọlfọ na phosphorus ka ọ na-arụ ọrụ.
303Se: A na-ejikwa ya mee akụkụ igwe nke chọrọ isi ọkụ, n'ihi na igwe anaghị agba nchara nwere ezigbo ọkụ na-arụ ọrụ n'okpuru ọnọdụ ndị a.
304: 18/8 igwe anaghị agba nchara. GB ọkwa 0Cr18Ni9. 309: nguzogide okpomọkụ ka mma karịa 304.
304L: Ihe dị iche iche nke igwe anaghị agba nchara 304 nwere ọdịnaya carbon dị ala, ejiri ebe achọrọ ịgbado ọkụ. Ọdịnaya carbon dị ala na-ebelata oke mmiri nke carbide na mpaghara okpomọkụ emetụtara dị nso na weld, nke nwere ike ibute corrosion intergranular (weld erosion) nke igwe anaghị agba nchara na mpaghara ụfọdụ.
304N: Igwe anaghị agba nchara nwere nitrogen, nke a na-agbakwunye iji mee ka ike nke ígwè dịkwuo elu.
305 na 384: N'ịbụ ndị nwere ọkwa dị elu nke nickel, ha nwere ọnụ ọgụgụ dị ala na-arụsi ọrụ ike ma dị mma maka ngwa dịgasị iche iche nke chọrọ nhazi oyi dị elu.
308: Eji eme mkpanaka ịgbado ọkụ.
309, 310, 314 na 330: nickel na chromium ọdịnaya dịtụ elu, iji melite oxidation iguzogide ígwè na elu okpomọkụ na creep ike. Ọ bụ ezie na 30S5 na 310S bụ variants nke 309 na 310 igwe anaghị agba nchara, ihe dị iche bụ na carbon ọdịnaya bụ ala, nke mere na carbides precipitated nso weld na-ebelata. Igwe anaghị agba nchara 330 nwere nnukwu nguzogide carburization na iguzogide ujo ọkụ.
316 na 317: nwere aluminom, ma si otú a nwee ezigbo nguzogide pitting corrosion na gburugburu mmiri na mmiri ọgwụ karịa 304 igwe anaghị agba nchara. N'ime ha, ụdị 316 igwe anaghị agba ncharasite variants na-agụnye ala-carbon igwe anaghị agba nchara 316L, nitrogen-nwere elu-ike igwe anaghị agba nchara 316N, nakwa dị ka sulfur ọdịnaya nke free-machining igwe anaghị agba nchara 316F.
321, 347 na 348: bụ titanium, niobium plus tantalum, niobium stabilized igwe anaghị agba nchara, kwesịrị ekwesị maka ojiji na elu okpomọkụ na welded components. 348 bụ ụdị igwe anaghị agba nchara kwesịrị ekwesị maka ụlọ ọrụ ike nuklia, tantalum na ọnụ ọgụgụ nke mkpọpu mmiri jikọtara ya na ụfọdụ mmachi.
400 usoro: ferritic na martensitic igwe anaghị agba nchara
408: Ezigbo nguzogide okpomọkụ, nguzogide corrosion adịghị ike, 11% Cr, 8% Ni.
409: ụdị dị ọnụ ala (British na American), nke a na-ejikarị dị ka ọkpọkọ iyuzucha ụgbọ ala, bụ igwe anaghị agba nchara ferritic (chromium steel)
410: martensitic (ihe siri ike chromium ígwè), ezigbo nguzogide na-eyi, adịghị mma nguzogide corrosion. 416: sọlfọ agbakwunyere na-eme ka arụ ọrụ nke ihe dị mma.
420: "Ịcha ngwá ọrụ ọkwa" martensitic ígwè, yiri Brinell elu-chromium ígwè, nke mbụ igwe anaghị agba nchara. A na-ejikwa mma ịwa ahụ ma nwee ike ime ka ọ na-egbuke egbuke.
430: Ferritic igwe anaghị agba nchara, ihe ịchọ mma, dịka maka ngwa ụgbọ ala. Ọdịdị dị mma, mana nguzogide okpomọkụ na nguzogide corrosion dị ala.
440: nchara nchara dị elu, obere ọdịnaya carbon dị elu, mgbe ọgwụgwọ okpomọkụ kwesịrị ekwesị nwere ike nweta ike mkpụrụ dị elu, ike nwere ike iru 58HRC, bụ nke igwe anaghị agba nchara siri ike. Ihe atụ ngwa kachasị ewu ewu bụ "agụba". Enwere ụdị atọ a na-ejikarị: 440A, 440B, 440C, na 440F (ụdị igwe dị mfe).
500 Series: Okpomọkụ na-eguzogide chromium alloy ígwè
600 Series: Martensitic ọdịda-ike igwe anaghị agba nchara
630: Ụdị mmiri ozuzo na-emesi ike nke igwe anaghị agba nchara, nke a na-akpọkarị 17-4; 17% Cr, 4% Ni.