ASTM 201 304 304L 316L 904L Stainless hlau kav
904L yog cov khoom siv austenitic stainless hlau. Qhov sib ntxiv ntawm molybdenum yog muab nws zoo heev tsis kam mus rau lub zos tawm tsam xws li crevice corrosion thiab pitting los ntawm chlorides. Tsis tas li ntawd, nws muaj peev xwm ua tau zoo heev tiv thaiv kom tsis txhob muaj cov kua qaub thiab qhov sib ntxiv ntawm tooj liab yog muab nws cov kev tiv thaiv corrosion rau ntau qhov ntau ntawm sulfuric acid.
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904L (N08904,, 14539) super austenitic stainless hlau muaj 14.0-18.0% chromium, 24.0-26.0% nickel, thiab 4.5 % molybdenum. 904L stainless hlau muaj kev ua haujlwm zoo-passivation transformation muaj peev xwm, zoo heev corrosion kuj, zoo corrosion kuj nyob rau hauv non-oxidizing acids xws li sulfuric acid, acetic acid, formic acid, thiab phosphoric acid, thiab muaj zoo corrosion kuj nyob rau hauv nruab nrab chloride-muaj xov xwm. Zoo heev tiv thaiv pitting corrosion, nrog rau kev ua haujlwm zoo rau crevice corrosion thiab kev ntxhov siab corrosion. 904L stainless hlau yeeb nkab haum rau ntau qhov ntau ntawm sulfuric acid hauv qab 70 degree. Nws yog resistant rau acetic acid ntawm tej concentration thiab kub nyob rau hauv ib txwm siab, thiab corrosion kuj nyob rau hauv cov sib xyaw acid ntawm formic acid thiab acetic acid kuj zoo heev.
Product Description:
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Kev piav qhia |
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Yam khoom |
Round aisi raj nqi 201 304 304l 316 stainless hlau yeeb nkab/tube |
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Qib hlau |
200/300/400 series |
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ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST 9941, EN10216, BS3605, |
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Khoom siv |
304, 304L, 309S, 310S, 316,316Ti, 317,317L, 321,347,347H, 304N, 316L, 316N, 201, |
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Nto |
Polishing, annealing, pickling, ci |
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Hom |
kub dov thiab txias dov |
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stainless hlau round yeeb nkab / raj |
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Phab ntsa thickness |
1mm-150mm(SCH10-XXS) |
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Sab nraud txoj kab uas hla |
6mm-2500mm (3/8"-100") |
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Lub sij hawm xa tuaj |
Kev xa khoom sai lossis raws li kev txiav txim kom muaj nuj nqis. |
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Pob |
Txheem export seaworthy pob, los yog raws li xav tau. |
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Siv dav hauv roj av, khoom noj khoom haus, tshuaj lom neeg kev lag luam, kev tsim kho, hluav taws xob, nuclear, zog, tshuab, biotechnology, ntawv |
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FAQ:
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Nws yog raws li qhov ntau. Feem ntau nws yog 30 hnub.
Q: Koj puas tuaj yeem muab peb cov qauv, puas yog dawb lossis xav tau them?
A: Yog tias koj tsis tas yuav luam koj lub logo lossis lwm cov duab kos rau ntawm cov khoom, peb yuav tsis them tus nqi, tsuas yog qhia rau peb koj cov khoom thauj khoom xws li Fedex, DHL, TNT. Yog tias koj tsis muaj, peb yuav tsum tau them tus nqi Express kom raug.
Q: Kuv puas tuaj yeem tau txais koj tus nqi zoo tshaj?
A: Peb lub hom phiaj yog los muab koj tus nqi zoo tshaj plaws nrog kev ua haujlwm zoo hauv kev ua haujlwm ntev. Thov tso koj cov ntaub ntawv tiv toj rau cov lus hais zoo tshaj plaws, peb yuav rov qab rau koj nrog cov kev daws teeb meem zoo tshaj plaws sai li sai tau.
Cim npe nrov: astm 201 304 304l 316l 904l stainless hlau kav, Tuam Tshoj astm 201 304 304l 316l 904l stainless hlau kav manufacturers, hoobkas
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