Hauv cov phiaj xwm kev thauj khoom zoo nkauj, cov thauj khoom nruab nrab yog feem ntau nyob rau hauv cov chaw siab, thiab cov chaw uas xav tau ntau ntawm cov twj xa hluav taws xob. Raws li ib qho ntawm feem ntau dav siv Antenenitic Stainless hlau, 304 stainless hlau kav ua si ib qho tseem ceeb siv roj av vim lawv cov kev ua tau zoo tshaj plaws.
Ua ntej, 304 stainless hlau kav dej muaj cov corrosion zoo heev. Nrog kwv yees li 18% chromium thiab 8% npib tsib xee, cov roj carbon dulosion, carbon dioxide, thiab kab sauv uas tuaj yeem nyob hauv cov nkev, yog li ncua sij hawm lub neej.
Thib ob, 304 stainless kav hlau muab cov khoom siv neeg kho kom zoo heev. Lawv lub zog tensile feem ntau yog nyob ntawm 520-750 MPa, tawm lub zog ntau dua 205 MPa, thiab elongation tau mus txog ntau dua 40%. Cov yam ntxwv no ua kom lawv muaj peev xwm tiv taus siab {{} h siab kis thiab ductility, ua rau lawv muaj kev ntxhov siab, thiab tuav kev ntxhov siab ntau thaum lub teeb nruab.
Thib peb, 304 stainless hlau kav tswj kev ua tau zoo ntawm cov kub tsawg. Txawm tias nyob rau hauv cov huab cua txias, lawv tau khaws lub zog siab thiab tawv, uas yog qhov tseem ceeb rau cov pa roj tsheb caij ntuj no kom tiv thaiv cov khoom lag luam tsis zoo lossis raug mob los ntawm cov khoom siv embrittlightlement.
Ib qho ntxiv, 304 stainless hlau kav yog ib qho yooj yim rau cov txheej txheem thiab WELD. Ntau txoj kev vuam txoj kev tuaj yeem siv, thiab muaj zog rau Weld
Hauv kev xaus, 304 stainless hlau kav, muaj zog, tau yooj yim ntawm cov khoom siv kub, tau dhau los ua ib qho ntawm cov ntaub ntawv tseem ceeb thiab txhim kho cov pa roj tsheb thauj mus los.