200 ipayipi lensimbi engagqwali impahla-chromium-nickel-manganese austenitic insimbi engagqwali 300 insimbi engagqwali impahla-chromium-nickel austenitic insimbi engagqwali 301 insimbi engagqwali ipayipi impahla-inhle ductility, esetshenziselwa ukubumba imikhiqizo. Kungase futhi kwenziwe lukhuni ngokucubungula ngomshini. Ukushisela okuhle. Ukumelana nemihuzuko namandla okukhathala kungcono kunensimbi engagqwali engama-304.
302 impahla yensimbi engagqwali-Ukumelana nokubola kuyafana no-304, ngoba okuqukethwe kwekhabhoni kuphakeme kakhulu, ngakho-ke amandla angcono.
303 impahla yensimbi engagqwali-Kulula ukusika kune-304 ngokungeza inani elincane lesulfure ne-phosphorus.
304 insimbi engagqwali impahla-18/8 insimbi engagqwali. Ibanga le-GB ngu-0Cr18Ni9. 309 ipayipi lensimbi engagqwali-izinga lokushisa elingcono ukumelana no-304.
I-316 insimbi engagqwali impahla yepayipi-Ngemva kwe-304, uhlobo lwensimbi lwesibili olusetshenziswa kakhulu, olusetshenziswa kakhulu embonini yokudla, embonini yezemithi kanye nemishini yokuhlinza, ukungezwa kwesici se-molybdenum ukuthola isakhiwo esikhethekile esimelana nokugqwala. Ngenxa yokuthi inokumelana kangcono ne-chloride corrosion kune-304, iphinda isetshenziswe "njengensimbi yasolwandle". I-SS316 ivamise ukusetshenziswa emishinini yokubuyisela uphethiloli wenuzi. Insimbi engagqwali engu-18/10 ngokuvamile nayo ihlangabezana naleli zinga lesicelo.
Ibhakede lensimbi engagqwali Imodeli engu-321 yepayipi lensimbi engagqwali-elifana ne-304 ngaphandle kokuthi ukungezwa kwe-titanium kunciphisa ingozi yokugqwala kwe-weld yezinto ezibonakalayo.
400 ipayipi yensimbi engagqwali impahla-ferritic kanye martensitic insimbi engagqwali 408 insimbi engagqwali ipayipi impahla-okuhle ukumelana nokushisa, okubuthakathaka ukumelana nokugqwala, 11% Cr, 8% Ni. 409 impahla yensimbi engagqwali-imodeli eshibhe kunazo zonke (i-Anglo-American), evame ukusetshenziswa njengepayipi lokukhipha umoya wemoto, iyinsimbi engagqwali ye-ferritic (insimbi ye-chrome). 410 ipayipi yensimbi engagqwali impahla-martensite (amandla aphezulu e-chrome steel), ukumelana okuhle kokugqokwa, ukumelana nokugqwala okubi. 416 ipayipi lensimbi engagqwali impahla eyengeziwe isulfure ithuthukisa ukusebenza kokucubungula kwezinto. 420 insimbi engagqwali-"blade grade" martensitic steel, efana nensimbi engagqwali yakudala yeBrinell high chromium steel. Ibuye isetshenziswe emimese yokuhlinza, ingenziwa ikhanye kakhulu. 430 ishubhu yensimbi engagqwali impahla-ferritic insimbi engagqwali, yokuhlobisa, njengokusetshenziswa ezisekeli zemoto. I-moldability enhle, kodwa ukumelana nokushisa okuphansi kanye nokumelana nokugqwala. 440 insimbi engagqwali ipayipi impahla-high-amandla ukusika ithuluzi insimbi, okuqukethwe carbon ephakeme kancane, ngemva kokwelashwa okushisa ezifanele angathola isivuno amandla aphezulu, ubulukhuni bungafinyelela 58HRC, kungokwensimbi eqinile engagqwali. Isibonelo esisetshenziswa kakhulu "i-razor blade". Kunamamodeli amathathu asetshenziswa kakhulu: 440A, 440B, 440C, kanye ne-440F (kulula ukucutshungulwa). Ipayipi lensimbi engagqwali engu-500 elikwazi ukumelana nokushisa insimbi ye-chromium alloy. 600 insimbi engagqwali impahla-Martensitic imvula eqinisa insimbi engagqwali. Insimbi engagqwali 630 insimbi engagqwali ipayipi impahla-imvula evame ukusetshenziswa eqinisa imodeli yensimbi engagqwali, ngokuvamile ebizwa ngokuthi 17-4; 17% Cr, 4% Ni. Isikhathi sokuthumela: Jan-19-2020