201 Stainless Hlau Square Tube Thaum tshav kub kub kho
Peb muaj ntau tshaj 15 xyoo ntawm kev tsim khoom thiab kev xa tawm, yog tias koj muaj kev cai rau 201 stainless hlau square raj lossis lwm qib stainless hlau, thov hu rau kuv.
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Hauj lwm lawm
201 stainless hlau square raj kub kho
201 stainless hlau yog ib qib tshwj xeeb hauv tsev neeg stainless hlau. Nws muaj nyob ib ncig ntawm 16-18 feem pua chromium, 3.5-5.5 feem pua npib tsib xee, thiab qis dua ntawm lwm cov khoom. Qib no feem ntau xaiv rau nws cov nqi qis dua piv rau lwm cov qib stainless hlau thiab nws cov formability zoo. Txawm li cas los xij, nws muaj qis dua corrosion kuj thiab cov khoom siv kho tshuab piv rau qib siab dua xws li 304 stainless hlau.
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Khoom npe |
201 stainless hlau square raj kub kho |
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Loj |
19mm, 20mm, 22mm, 25.4mm, 28mm, 31.8mm, 35mm, 38.1mm, 48mm, 50.8mm, 63.5mm, 73mm, 76.2mm, 89mm, 101.6mm, 1174mm, 132mm, 1174mm 9mm ib |
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Thickness |
{{0}}.25mm txog 4.0mm |
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Ntev |
3m rau 6m, los yog xaiv |
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Ua siab ntev |
OD: plus -0.20mm, WT: plus -0.05mm, Length: plus -5.00mm |
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Ua kom tiav |
Cov plaub hau satin # 180, # 240, # 320, # 400, # 600 polish |
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Pob |
Txheem pob rau export: |
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Kev siv |
(1) Rau kev tsim kho, siv kho kom zoo nkauj. |
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Lub sij hawm xa tuaj |
10-15 hnub |
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Nqe lus |
EXW, FOB, CNF, CIF, CFR |
Kev kho cua sov ntawm 201 stainless hlau square kav feem ntau suav nrog annealing, uas yog txheej txheem siv los txhim kho cov khoom siv thiab txo cov kev ntxhov siab sab hauv. Nov yog cov ncauj lus kom ntxaws txog txheej txheem kev kho cua sov:
1, Annealing Kev Npaj: Cov kav dej square yog thawj zaug ntxuav kom tshem tawm cov kab mob, xws li roj, roj, lossis av. Qhov no ua kom lub ntsej muag huv rau cov txheej txheem annealing.
2, Cua sov: Cov kav dej square tau muab tso rau hauv qhov chaw tswj cua sov lossis lub tshuab nqus tsev rau cua sov. Qhov ntsuas kub thiab cua sov yog ua tib zoo tswj raws li cov kev cai tshwj xeeb ntawm cov khoom thiab cov khoom xav tau.
3, Soaking: Thaum cov kav dej ncav cuag qhov kub ntawm lub hom phiaj, lawv tau tuav ntawm qhov kub ntawm lub sijhawm. Cov theem no, hu ua soaking lossis tuav, tso cai rau cov qauv sab hauv ntawm cov hlau tsis huv kom ruaj khov thiab hloov pauv cov qauv.
4, Txias: Tom qab lub sijhawm so, cov kav dej tau maj mam txias. Tus nqi cua txias feem ntau yog tswj los tiv thaiv thermal poob siab thiab txo qis kev tsim cov theem tsis xav tau lossis microstructures. Qhov no tuaj yeem ua tiav los ntawm qhov cub cua txias lossis cua txias.
5, Kev Tshuaj Xyuas thiab Kev Tswj Xyuas Zoo: Thaum cov txheej txheem annealing tiav, cov kav dej square tau raug tshuaj xyuas thiab kev tswj xyuas kom ntseeg tau tias cov khoom xav tau tiav. Qhov no yuav suav nrog kev tshuaj xyuas qhov muag, kev kuaj xyuas qhov ntev, thiab ntau yam kev ntsuam xyuas los ntsuas cov khoom siv kho tshuab, xws li hardness thiab tensile zog.
Cim npe nrov: 201 stainless hlau square raj kub kho, Tuam Tshoj 201 stainless hlau square raj kub kho manufacturers, hoobkas
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