A312 317L 321 Ss Hlau Yeeb Nkab

321 stainless hlau yeeb nkab belongs rau Austenitic stainless acid resistant hlau.

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Hauj lwm lawm

Khoom Description

321 stainless hlau yeeb nkab belongs rau Austenitic stainless acid resistant hlau. Tom qab qhov sib ntxiv ntawm titanium hauv cov hlau, cov hlau muaj kev tiv thaiv siab rau intergranular corrosion, tab sis nws tseem tsis tuaj yeem kov yeej qhov tsis zoo ntawm riam ntug corrosion nyiam thiab tsis zoo ntawm qhov chaw (polishing optical rotation) tom qab vuam. Nws muaj kev tiv thaiv corrosion zoo hauv qee cov organic thiab inorganic acids ntawm qhov sib txawv thiab qhov kub thiab txias, tshwj xeeb tshaj yog nyob rau hauv oxidizing media.

Specification

yam khoom		Stainless hlau yeeb nkab / Tube
Txuj		ASTM
Vuam kab hom		Seamless / Vuam
Ua siab ntev		±1%
Qib		200 series, 300 series, 400 series
Cov duab		Round.square.Rectangle
Khoom siv		304 / 304 / 310 / 304L / 316 / 316L / 321 / TX 321

A312 317L 321 ss steel pipe

321 321H Stainless hlau yog tsim los ntawm 304 stainless hlau. Lawv txawv ntawm qhov me me titanium ntxiv. Qhov sib txawv tiag tiag yog lawv cov ntsiab lus carbon. Qhov siab dua cov ntsiab lus ntawm cov pa roj carbon monoxide, qhov ntau dua qhov tawm los muaj zog. 321 stainless hlau muaj qhov zoo nyob rau hauv qhov kub thiab txias ib puag ncig vim nws cov khoom siv zoo heev. Piv nrog rau 304 alloy, 321 stainless hlau muaj ductility zoo dua thiab kev nyuaj siab puas. Tsis tas li ntawd, 304L kuj tuaj yeem siv los tiv thaiv rhiab heev thiab intergranular corrosion.

Cov neeg siv khoom Case

A312 317L 321 ss steel pipe

FAQ

Q: Koj ua li cas rau peb txoj kev lag luam mus ntev thiab kev sib raug zoo?
A: Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig; Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv. Txawm lawv tuaj qhov twg los.

Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Peb lub sijhawm xa khoom yog li ib lub lis piam, lub sijhawm raws li tus naj npawb ntawm cov neeg siv khoom.

Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Nws yog raws li qhov ntau. Feem ntau nws yog 30 hnub.

Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv yog dawb. peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.