1, hlau lub cev stainless hlau khoom

Ua ntej ntawm tag nrho cov, stainless hlau ntawm qauv 430 belongs rau tib yam chromium hlau.Nws cov kev tiv thaiv corrosion thiab kub tsis kam yog zoo dua li cov ntsia hlau ntawm cov qauv 410, thiab nws yog cov hlau nplaum ntau dua, tab sis nws tsis tuaj yeem muaj zog los ntawm kev kho cua sov.Yog li ntawd, stainless hlau ntawm tus qauv 430 yog heev haum rau siab corrosion kuj thiab kub tsis kam, thiab nws hardness tsis zoo heev.

2, martensitic stainless hlau

Cov khoom siv stainless hlau ntawm 410 qauv thiab 416 qauv ntawm lub khw tuaj yeem ua kom muaj zog los ntawm kev kho cua sov.Tom qab kev kho cua sov tau ntxiv dag zog, qhov hardness ntawm stainless hlau screws feem ntau nyob rau hauv 32 mus rau 45HRC, thiab lub machinability ntawm stainless hlau kuj zoo dua.Cov ntsiab lus sulfur ntawm cov khoom siv stainless hlau ntawm 416 qauv yog siab heev, thiab nws belongs rau cov khoom siv kho vajtse uas yooj yim txiav thiab txiav yooj yim.

3. Austenitic stainless hlau

Peb cov npe ntawm cov ntsia hlau feem ntau thiab cov qauv yog 302,303,304 thiab 305. Lub npe hu ua 18-8 austenitic stainless hlau feem ntau muaj plaub qauv no.Ob qho tib si corrosion kuj thiab txhua yam zoo sib xws, siv txoj hauv kev ntawm nws cov txheej txheem tsim ntawm stainless hlau screws tsis zoo ib yam, thiab siv txoj kev txiav txim siab nws cov specifications thiab cov duab ntawm stainless hlau screws, nrog rau kev txiav txim tus naj npawb, rau nws ua los ntawm stainless hlau screws yog txhim kho tom qab kev kho cua sov, nws lub zog theem tuaj yeem ncav cuag 4.7 magnitude.