Lub hauv paus rau phau ntawv

403 Cov raj hlau hlau stainless hlau yog martensitic stainless hlau cov khoom, feem ntau yog tsim ntawm cov hlau, cov roj carbon, thiab lwm yam, nrog lwm yam corrosion tsis kam. Nws yog dav siv nyob rau hauv ntau daim teb xws li kev tsim kho, kev kho tshuaj lom neeg, kev kho mob, ua noj ua haus, kev ua haujlwm siab, tawv tawv, thiab qee yam corrosion tsis kam.

Yam zoo

Zoo heev corrosion
Lub chromium cov ntsiab lus ntawm 403 lub raj hlau stainless hlau yog nyob nruab nrab ntawm 11.5% thiab 13%, thiab lwm yam kev sib raug zoo los ntawm kev sib chwv cov raj nrog cov hlau raj. Nyob rau hauv cov txheej txheem ntsev tshuaj tsuag ib puag ncig, 403 lub taub hlau stainless hlau tuaj yeem raug rau kev txuas mus ntxiv rau 500 teev tsis muaj cov cim pom ntawm kev xeb ntawm thaj chaw. Hauv kev sib piv, hlau zoo tib yam (xws li Q235B) tsuas yog nyob ntev rau kaum ntawm cov sijhawm nyob hauv tib qho kev mob.

Lub zog siab thiab hardness
Lub Martensitic nplej ntawm 403 lub raj tsis muaj lub cev ntom ntom nti thiab tsawg dua los ua kom muaj zog dua thiab qis dua qhov muaj zog thaum muaj zog thaum muaj kev ntxhov siab. Cov txiaj ntsig muaj zog ntawm 403 lub raj hlau stainless hlau feem ntau yog nruab nrab ntawm 485 MPa thiab 65 MPA, thiab 65 MPA, lub zog yog li 520 MPA).

Thaum Tshav Kub Kub Ua
Vim yog qhov ruaj ntseg ntawm nws cov kev sib xyaw ua ke thiab kev ua haujlwm siab ntawm nws cov microstre kub tsis muaj peev xwm tswj tau yam tsis muaj qhov tseeb ntawm kev hloov pauv lossis kev ua tsis haum.

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Cov FAQ

Q: Dab tsi yog 403 stainless hlau raj?

A: 403 Tube hlau stainless hlau yog lub raj raj ferritic stainless hlau uas muaj cov chromium thiab ib qho me me ntawm alloy thiab molybdenum. Nws muaj zoo corrosion tsis kam thiab siab- kub lub zog thiab haum rau ntau cov ntawv thov.

Q: Qhov chaw thov cov khoom tseem ceeb ntawm 403 lub raj tsis muaj roj?

A: 403 cov raj hlau stainless hlau tau dav siv hauv kev ua pa tawm, siv tshuaj lom neeg thiab roj thiab ua khoom siv roj thiab ua khoom siv roj av.

Q: Kev kho cua sov yog dab tsi ntawm 403 stainless hlau raj?

A: 403 cov raj hlau stainless hlau feem ntau yuav tsum muaj kev txhawb nqa kom ua kom nws txoj kev ua kom zoo dua qub thiab corrosion tsis kam. Qhov kev ntseeg kub feem ntau yog feem ntau ntawm 700-8 Qib, thiab kev tuav lub sijhawm nyob ntawm lub thickness thiab txoj kab uas hla ntawm lub raj. Los ntawm annealing, kev nyuaj siab nyob sab hauv cov khoom tuaj yeem raug tshem tawm thiab muaj kev sib zog thiab cov yas hloov tuaj yeem hloov kho.

Q: Dab tsi yog qhov zoo ntawm 403 stainless hlau raj piv nrog lwm hom ntawm cov hlau hlau stainless?

A: Piv nrog Austenitic Stainless Hlau (xws li 304 thiab 316), tus tub rog hlau tsis muaj zog thiab muaj zog dua {} kub tsis kam; Piv nrog martensitic stainless hlau, nws muaj zoo corrosion tsis kam thiab qis dua hlauetism. Tsis tas li ntawd, tus nqi ntawm 403 lub raj mis qhuav stainless hlau yog tsawg, thiab tus nqi ua tau zoo.

Cim npe nrov: 403 Stainless hlau raj, Tuam Tshoj 403 stainless hlau raj manufacturers, lwm tus neeg, Hoobkas