Qhov sib txawv ntawm 316 thiab 316L stainless hlau
Qhov sib txawv thawj ntawm 316 thiab 316L stainless hlau nyob hauv lawv cov ntsiab lus carbon. 316 l (tsawg%), feem ntau capped ntawm 0.03%. Qhov sib txawv no hauv cov ntsiab lus carbon cuam tshuam rau weldability thiab rhiab. Cov kev paub txog, kev tsim cov chromium carbides ntawm cov ciaj ciam av thaum vuam, tuaj yeem txo cov corrosion tsis kam.
Qhov twg yog qhov zoo dua, 316 lossis 316L?
Rau cov phiaj xwm yuav tsum tau xaiv txuas ntxiv vim tias nws tiv thaiv kev kub ntau dua li kev siv thiab kev tsim kho kom nrov thiab tawm ntawm cov phiaj xwm.
316 SS VS 316L SS tshuaj muaj pes tsawg leeg:
Ob lub 316 thiab 316L stainless hlau muaj hlau, chromium, thiab npib tsib xee, tab sis lawv cov lus sib txawv me ntsis. Cov ntsiab lus Chromium ntawm 316 Stainless Hlau Ranges los ntawm 14% rau 15%, thaum 316L stainless hlau muaj 16% rau 18%. Cov ntsiab lus Molybdenum tseem sib txawv, nrog 316 steel muaj 2% rau 3% thiab 316L steel muaj txog li 0.03%. Nitrogen thiab cov ntsiab lus carbon kuj txawv: 316 Hlau muaj 0% rau 0.08% Carbon, Thaum 316L Hlau tuaj yeem muaj txog li 0.03%.
316L stainless hlau muaj cov ntsiab lus roj carbon ntau, hu ua "cov pa roj carbon l-steel," thiab muaj kev pheej hmoo ntau dua ntawm kev txhim kho kev txhim kho hauv lub tshuab Txawm li cas los xij, vim nws tsawg dua cov cua sov tsis kam, tsis 316 lossis 316L stainless hlau haum rau siv nyob rau hauv qhov kub heev.
Nkag siab txog cov khoom ntawm 316 stainless hlau tuaj yeem pab koj xaiv cov khoom siv zoo tshaj rau koj cov kev xav tau tshwj xeeb.
Corrosion Kuj:
Ob lub 316 thiab 316L stainless hlau muaj cov dej hiav txwv zoo kuj tsis kam. Xaiv 316L rau welded seem lossis qhov uas yuav tsum muaj kev tiv thaiv corrosion ntxiv. Rau qhov chaw nyob hauv dej hiav txwv, xws li lub chaw siv hluav taws xob, 316 yog qhov zoo dua vim nws corrosion tsis kam sab saum dej hiav txwv.
Thaum tshav kub kub tiv:
Hom 316L stainless hlau tuaj yeem tiv taus kub txog 800 degree, tab sis nws lub zog thiab corrosion tsis kam tshaj qhov ntsuas kub no.
Hom 316 Stainless hlau yog qhov zoo dua rau cov kev siv kub siab, xws li cov tshuab lim cua, cov pa tawm, thiab cov cuab yeej siv txheej txheem. Nws tseem zoo-haum rau cov kev siv kub-kub, xws li cov pa roj roj thiab cov hluav taws xob valve submerged nyob rau hauv seawater.
Gnee steel yog tus xa khoom ntawm 316 thiab 316L stainless hlau. Peb cov khoom lag luam suav nrog seamless yeeb (qhov ntau thiab tsawg: 4-219 hli, thicknesses: 0.5-20 m mm); Welded Yeeb (Qhov ntau thiab tsawg: 5.0-1219.2 mm, thicknesses: 0.5-20 m mm); phaj (thickinges: 0.1 txog 100 hli, widths: 10-2500 hli); Sawb; Alloy hloov li bar (qhov ntau thiab tsawg: Txoj kab uas hla: 3-800 hli); tiaj li bar (qhov ntau thiab tsawg: 2-100 hli, thicknesses: 10-500 hli); hexagonal bar (qhov ntau thiab tsawg: 2-100 hli); Hlau qws; thiab cov ntu. Peb khub nrog hlau mills los muab peb cov neeg siv khoom nrog Alloy 625 uas tau ua tiav lossis tshaj li ntau cov kev lag luam kev lag luam, thiab ntau tshaj, din, thiab bs. Gnee steel stocks thiab muag 316 thiab 316L Stainless Hlau, Yeeb, Round, Forging Tshuag, Hlau, Hlau Qws, thiab extruded duab. Xav tias dawb hu rau peb rau ib nqe lusru@gneesteelgroup.com.