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I-Stainless Steel Classifications kunye nezicelo

Usapho lweentsimbi ezingenastainless luhlelwa ngokwezintlu ezine eziphambili ngokusekwe kubume bekristale babo.

IQela leNsimbi leJindalai nguMvelisi ohamba phambili kunye noMthengisi ngaphandle kwentsimbi yentsimbi engatyiwayo/icwecwe/ipleyiti/umcu/umbhobho.Sinomthengi ovela kwiiPhilippines, eThane, eMexico, eTurkey, ePakistan, e-Oman, e-Israel, e-Egypt, e-Arabhu, eVietnam, eMyanmar, e-Indiya njl njl. Thumela umbuzo wakho kwaye siya kukuvuyela ukubonisana nawe ngobungcali.

1. I-Ferritic
Iintsimbi ze-Ferritic ziyi-400 yeBanga le-stainless steels ephawulwe ngomxholo we-chromium ephezulu, enokuthi isuse kwi-10.5% ukuya kwi-27%.Zineempawu zemagneti, nazo, zibonelela nge-ductility elungileyo, ukuzinza kwepropathi, kunye nokuchasana nokubola, ukudinwa kwe-thermal, kunye nokuqhekeka koxinzelelo.

● Ii-Ferritic Stainless Steel Applications
Usetyenziso oluqhelekileyo lweentsimbi ezingenazintsimbi ze-ferritic lubandakanya amacandelo emoto kunye namalungu, ishishini lepetrochemical, abatshintshi bobushushu, iziko, kunye nempahla ehlala ixesha elide njengezixhobo kunye nezixhobo zokutya.

2. IAustenitic
Mhlawumbi udidi oluqhelekileyo lwensimbi engenasici, i-austenitic grade steels iphezulu kwi-chromium, enemilinganiselo eyahlukeneyo ye-nickel, i-manganese, i-nitrogen kunye ne-carbon.Iintsimbi ze-Austenitic zihlulwe kwii-series ze-300 kunye ne-200 series subcategories, ezichongwa ukuba zeziphi ii-alloys ezisetyenziswayo.Isakhiwo se-austenitic se-series ye-300 sihluke ngokongezwa kwe-nickel.Uluhlu lwe-200 lusebenzisa ngokuyinhloko ukongezwa kwe-manganese kunye ne-nitrogen.IBakala 304 yeyona ntsimbi ixhaphakileyo.

● IAustenitic Stainless Steel Applications
Ngamanye amaxesha ibizwa ngokuba yi-18/8 ngenxa ye-18% yechromium kunye ne-8% nickel, isetyenziswa kwizixhobo zasekhitshini, i-cutlery, izixhobo zokulungisa ukutya, kunye nezixhobo zesakhiwo kwimizi-mveliso yeemoto kunye ne-aerospace.IBanga lama-201, i-304, i-316 yintsimbi eqhelekileyo engenasici.Isetyenziswa ekwenzeni uluhlu olubanzi lweemveliso ezifana nezixhobo zokulungiselela ukutya, iibhentshi zaselabhorethri, izixhobo zonyango kunye noqhaqho, izixhobo zokufakelwa kwezikhephe, amayeza, amalaphu, kunye nezixhobo zokulungisa imichiza.

3. IMartensitic
Iintsimbi ze-Martensitic ezingenasici zikwiBanga le-400 leentsimbi ezingenasici.Zinomxholo ophantsi wekhabhoni ophezulu kwaye ziqulethe i-12% ukuya kwi-15% ye-chromium kunye ne-1% ye-molybdenum.Isetyenziswa nanini na ukuxhathisa umhlwa kunye-okanye ukuxhathisa kwe-oxidation kufuneka kunye nokuba namandla aphezulu kumaqondo obushushu aphantsi okanye ukuxhathisa kokunyuka kumaqondo aphezulu aphezulu.Iintsimbi zeMartensitic zikwamagnetic kwaye zine-ductility ephezulu kunye nokuqina, ezenza kube lula ukwenza.

● ii-Martensitic Stainless Steel Applications
Izicelo zeentsimbi ezingenasici ze-martensitic zibandakanya uluhlu olubanzi lwamacandelo kunye namacandelo, ukusuka kwi-compressor blades kunye ne-injini ye-injini, izixhobo zasekhitshini, iibholiti, amantongomane kunye nezikrufu, iimpompo kunye neengxenye zevalvu, izixhobo zamazinyo kunye nezotyando, ukuya kwiinjini zombane, iimpompo, iivalve, iinxalenye zomatshini. izixhobo zokutyanda ezibukhali, izixhobo zokusika, iincakuba zeemela nezinye izixhobo zokusika.

4. I-Duplex
Njengoko igama lisitsho, iintsimbi eziphindwe kabini zinezinto ezixubeneyo ze-ferrite kunye ne-austenite.Umxholo we-chromium kunye ne-molybdenum uphezulu, kunye ne-22% ukuya kwi-25%, kwaye ukuya kuthi ga kwi-5%, ngokulandelanayo, kunye nomxholo we-nickel ophantsi kakhulu.Isakhiwo se-duplex sinika insimbi engenasici ezininzi ezinqwenelekayo.Ukuqala, inika amandla aphindwe kabini eentsimbi eziqhelekileyo ze-austenitic okanye ze-ferritic ezingenasici, ezinokumelana nokugqwesa okugqwesileyo kunye nokuqina.

● Ii-Duplex Stainless Steel Applications
Eyonyulwe kuthotho lweBanga lika-2000, i-duplex stainless steel ilungele ukusetyenziswa kwiindawo ezifunwayo ezifana neekhemikhali, i-oyile, kunye nokusetyenzwa kwegesi kunye nezixhobo, zaselwandle, iindawo eziphakamileyo ze-chloride, i-pulp kunye neshishini lephepha, iitanki zemithwalo yeenqanawa kunye nelori, kunye ne-bio. -izityalo ze-fuels, i-chloride containment okanye i-pressure vessels, ukuthutha, iityhubhu zokutshintsha ubushushu, ukwakhiwa, imboni yokutya, izityalo ze-desalination, kunye namacandelo eenkqubo ze-FGD.

 

I-Jindalai Steel Group- umenzi owaziwayo wentsimbi engatyiwa eTshayina.Ukufumana ngaphezulu kweminyaka engama-20 yophuhliso kwiimarike zamazwe ngamazwe kwaye ngoku sinemizi-mveliso emi-2 enomthamo wemveliso ongaphezu kweetoni ezingama-400,000 ngonyaka.Ukuba ufuna ukufumana ulwazi oluthe kratya malunga nemathiriyeli yensimbi engenasici, wamkelekile ukuba uqhagamshelane nathi namhlanje okanye ucele ikowuti.

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Ixesha lokuposa: Dec-19-2022