Stainless hlau flanges muaj nyob rau hauv cov ntaub ntawv hauv qab no:

Stainless hlau flanges muaj nyob rau hauv cov ntaub ntawv hauv qab no:

1. Cov khoom siv 301- zoo ductility, siv rau flange forming cov khoom, kuj yuav tsum tau ceev nrooj hardened los ntawm mechanical processing, weldability zoo, hnav tsis kam thiab qaug zog yog zoo dua 304 stainless hlau.

2. Khoom siv 302-corrosion kuj yog tib yam li 304, vim tias cov ntsiab lus ntawm cov pa roj carbon ntau, lub zog zoo dua.

3. Khoom siv 303-Nws yooj yim dua los txiav 304 los ntawm kev ntxiv me me ntawm sulfur thiab phosphorus.

4. Khoom siv 304- qauv dav dav; yog 18/8 stainless hlau. Qib GB yog 0Cr18Ni9.

5. Khoom siv 309- muaj qhov kub thiab txias zoo dua li 304.

6. Khoom siv 316-tom qab 304, qhov thib ob feem ntau siv steel qib, feem ntau yog siv hauv kev lag luam khoom noj thiab cov khoom siv phais, ntxiv molybdenum keeb kom tau txais cov qauv tshwj xeeb corrosion-resistant. Vim tias nws muaj kev tiv thaiv zoo dua rau chloride corrosion dua li 304, nws kuj tseem siv los ua "nkoj steel". SS316 feem ntau yog siv rau hauv cov khoom siv hluav taws xob rov qab. 18/10 qib stainless hlau feem ntau kuj ua tau raws li daim ntawv thov no.

7. Cov khoom siv 321-tshwj tsis yog qhov sib ntxiv ntawm titanium los txo qhov kev pheej hmoo ntawm corrosion ntawm cov khoom siv welds, lwm yam khoom zoo ib yam li 304. 400 series-ferritic thiab martensitic stainless hlau.

8. Cov khoom siv 408-zoo tshav kub, tsis muaj zog corrosion kuj, 11% Cr, 8% Ni. Qauv 409- qauv pheej yig tshaj (British thiab Asmeskas), feem ntau yog siv los ua lub tsheb tso yeeb nkab, yog ferritic stainless hlau (chrome hlau). Qauv 410-Martensite (high-strength chromium steel), hnav tsis kam, tsis zoo corrosion kuj.

Khoom siv ntawm stainless hlau flange

1. Stainless hlau flanges yog cais los ntawm cov tshuaj muaj pes tsawg leeg: 1. CR series: ferrite series, martensite series 2. CR-NI series: austenite series, txawv txav series, nag lossis daus hardening series.

2. Stainless hlau flanges yog cais los ntawm cov qauv metallographic: 1. Austenitic stainless hlau 2. Ferritic stainless hlau 3. Martensitic stainless hlau 4. Duplex stainless hlau 5. Precipitation hardening stainless hlau.

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