3 Nti Stainless Hlau A815 Yeeb Nkab Fittings Tee
316L stainless hlau yog ib qho kev sib txuam ntawm kev ua haujlwm feem ntau hu ua "Marine qib stainless hlau" vim tias nws siv nyob rau hauv ze li 90% ntawm cov ntawv thov marine - suav nrog kev lim dej. Ntxiv rau cov hlau xws li hlau thiab npib tsib xee, 316L muaj 16-18% chromium thiab 2-3% molybdenum. Cov ntsiab no yog qhov tseem ceeb vim tias lawv txhim kho lub corrosion ntawm corrosion; Chromium sib cuam tshuam nrog oxygen nyob rau hauv dej hiav txwv los ua txheej tiv thaiv oxide, thaum molybdenum txhim kho cov hlau ua kom pitting corrosion. Ib qho ntxiv, 316L muaj cov ntsiab lus roj carbon qis (li no siv "l" hauv nws lub npe), uas muab nws kev tiv thaiv zoo dua rau kev xeb.
Duplex Steel Tuav & Rods
Tus nqi ntawm lwm cov ntsiab lus uas yuav muaj nyob rau hauv stainless hlau yog immeasurable piv rau cov hlau steel. Qhov uas tseem ceeb tshaj plaws ntawm stainless hlau yog tias nws tsis yooj yim rau corrode lossis xeb. Zam kev xeb yog qhov tshwj xeeb cov cuab yeej ntawm cov hlau, raws li cov hlau me me feem ntau ua los ntawm cov hlau, uas xeb nrawm nrawm thaum muaj pa oxygen-muaj cov cua nab.
ASTM A403 w317L npog tus qauv rau wroustenitic stainless hlau fittings rau cov kev siv rau siab rau cov piping siab.
Cov cuab yeej ua haujlwm yog me ntsis zoo dua li 904L, thiab nws tuaj yeem siv rau hauv kev tsim cov hlab ntsha los ntawm -196 txog 400 Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã.
ASTM A403 \ / A182 \ / A240 thiab AFSI B16.9 \ / 16.28 \ / MSS SP-43. 316 \ / 316L yog npib tsib xee-chromium stainless hlau alloy uas tooj liab thiab molybdenum tau ntxiv. Nws yog ib qho tsis yog-sib nqus Austenitic stainless hlau, yog li nws yog qhov tshwj xeeb tshaj yog nyob rau hauv cov mob corrosive hnyav.
MSS-SP75 Ntev Lub vojvoog lauj kaub, 3R lauj tshij, lub kaus mom, cov hluav taws xob, reducers loj: 16 "-60" Phab ntsa tuab: Sch5S-SCHXXS
3 Nti Stainless Hlau A815 Yeeb Nkab Fittings Tee - Zhengzhou Huitong Pipeline Equipment Co., Ltd.
DupleX steel yeeb nkab yog txoj haujlwm ntawm kev kho lossis txhim kho cov kav dej lossis cov ntawv luam dej uas nqa cov ntaub ntawv roj thiab qee zaum. Nws yog Ferritic-Austenitic microstructure nrog theem tshuav nyiaj li kwv yees li 50% ferrite thiab 50% austenite.