Cov khoom

304 stainless hlau yog cov khoom siv hauv cov hlau tsis muaj steel, nrog qhov ceev ntawm 7.93 g / cm³;nws tseem hu ua 18/8 stainless hlau hauv kev lag luam, txhais tau tias nws muaj ntau tshaj 18% chromium thiab ntau tshaj 8% npib tsib xee;

Kev kub siab ua haujlwm ntawm 800 ℃, nrog kev ua haujlwm zoo, Nrog cov yam ntxwv ntawm kev ua haujlwm siab, nws yog 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.

Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias cov zaub mov-qib 304 stainless hlau muaj cov ntsiab lus nruj dua li 304 stainless hlau zoo tib yam.

Piv txwv li: lub ntsiab lus thoob ntiaj teb ntawm 304 stainless hlau yog qhov tseem ceeb 18% -20% ntawm chromium thiab 8% -10% ntawm npib tsib xee, tab sis cov zaub mov qib 304 stainless hlau yog 18% ntawm chromium thiab 8% nickel, uas tau tso cai rau fluctuate nyob rau hauv ib tug tej yam ntau yam, thiab txwv cov ntsiab lus ntawm ntau yam hnyav hlau.

Hauv lwm lo lus, 304 stainless hlau tsis tas yuav tsum yog qib 304 stainless hlau