304 stainless hlau

304 stainless hlau
304 stainless hlau yog cov khoom siv hauv cov hlau tsis muaj steel nrog qhov ntom ntawm 7.93 g / cm³. Nws tseem hu ua 18/8 stainless hlau hauv kev lag luam. Kev kub siab ua haujlwm ntawm 800 ℃, nrog kev ua haujlwm zoo thiab siab tawv, dav siv hauv kev lag luam thiab rooj tog kho kom zoo nkauj kev lag luam thiab khoom noj khoom haus thiab kev kho mob kev lag luam.
Cov txheej txheem sau npe hauv khw yog 06Cr19Ni10 thiab SUS304. Ntawm lawv, 06Cr19Ni10 feem ntau qhia txog lub teb chaws tus qauv tsim, 304 feem ntau qhia ASTM tus qauv tsim, thiab SUS 304 qhia cov qauv tsim txhua hnub.
304 yog ntau yam stainless hlau uas tau siv dav los ua cov cuab yeej siv thiab cov khoom uas xav tau kev ua tau zoo tag nrho (corrosion resistance and formability). Yuav kom tswj tau qhov kev tiv thaiv corrosion ntawm cov hlau tsis huv, cov hlau yuav tsum muaj ntau dua 18% chromium thiab ntau dua 8% npib tsib xee. 304 stainless hlau yog qib stainless hlau ua raws li American ASTM cov qauv.