304 304l stainless hlau yeeb nkab
304 thiab 304L stainless hlau yeeb nkab yog cov khoom siv yeeb nkab uas siv ntau yam kev lag luam thiab kev lag luam. Cov tshuaj muaj pes tsawg leeg ntawm ob cov ntaub ntawv zoo sib xws, muaj ntau dua 18% chromium thiab ntau dua 8% npib tsib xee. Txawm li cas los xij, 304L stainless hlau yeeb nkab muaj cov ntsiab lus qis dua 304, yog li nws muaj qhov zoo dua weldability thiab corrosion kuj.
304 thiab 304L stainless hlau kav yog feem ntau siv hauv kev lag luam xws li kev ua zaub mov, khoom siv kho mob, tshuaj, tshuaj thiab aviation. Cov ntaub ntawv no feem ntau muaj lub zog siab, ua haujlwm zoo heev rau oxidation thiab corrosion, thiab tuaj yeem siv rau hauv qhov kub thiab txias. Yog li ntawd, cov kav dej no nrov heev hauv ntau daim ntawv thov.
Yog tias koj xav yuav 304 lossis 304L stainless hlau yeeb nkab, nco ntsoov yuav los ntawm tus neeg muag khoom txhim khu kev qha thiab xyuas seb cov khoom puas ua tau raws li cov qauv zoo thiab cov lus qhia tshwj xeeb. Ntxiv mus, thaum siv cov kav dej stainless hlau, yuav tsum muaj kev saib xyuas tsis tu ncua thiab saib xyuas kom ntseeg tau tias lawv lub neej ua haujlwm ntev thiab kev ua haujlwm ruaj khov.
Hauv luv luv, 304 thiab 304L stainless hlau kav yog ua los ntawm ntau tshaj 18% chromium thiab 8% npib tsib xee. Lawv muaj zoo corrosion kuj thiab siab zog thiab yog dav siv. Yog tias koj xav yuav cov kav dej no, koj tuaj yeem xaiv peb cov javay steel.
