Stainless steels yog cov hlau uas muaj tsawg kawg 10.5% chromium, tsawg dua 1.2% carbon thiab lwm yam alloying ntsiabStainless hlau qhov kev tiv thaiv corrosion thiab cov khoom siv kho tshuab tuaj yeem txhim kho ntxiv los ntawm kev ntxiv lwm cov ntsiab lus., xws li npib tsib xee, molybdenum, titanium, niobium, manganese, thiab lwm yam.
Dab tsi yog qhov zoo tshaj plaws stainless hlau muaj pes tsawg leeg?
Type 304: Qib paub zoo tshaj plaws yog Hom 304, tseem hu ua 18/8 thiab 18/10 rau nws cov muaj pes tsawg leeg ntawm 18% chromium thiab 8% lossis 10% nickel, raws. Hom 316: Qhov thib ob feem ntau austenitic stainless hlau yog Hom 316.
Yuav ua li cas yog cov hlau?
steel, alloy ntawm hlau thiab carbon nyob rau hauv uas cov pa roj carbon ntau li 2 feem pua (nrog cov ntsiab lus carbon ntau dua, cov khoom siv txhais tau tias yog cam khwb cia hlau).
Dab tsi yog cov tshuaj muaj pes tsawg leeg ntawm 304 stainless hlau?
Hom 304 yog cov khoom siv ntau yam thiab dav siv stainless hlau. Nws tseem yog qee zaum raug xa mus los ntawm nws lub npe qub 18/8 uas tau muab los ntawm cov npe nominal ntawm hom 304 yog 18% chromium thiab 8% nickelHom 304 stainless hlau yog qib austenitic uas tuaj yeem sib sib zog nqus nqus.
4 hom stainless hlau yog dab tsi?
plaub pawg ntawm stainless hlau yog austenitic, ferritic, duplex, thiab martensitic
- Austenitic. Raws li hom siv ntau tshaj plaws, austenitic stainless hlau muaj chromium thiab npib tsib xee siab. …
- Ferritic. …
- Duplex. …
- Martensitic.
