Puas tuaj yeem 304 stainless hlau hloov 310s?
304 stainless hlau tsis tuaj yeem hloov 310s, 310S yog kub resistant stainless hlau, thiab 304 tsuas yog zoo tib yam stainless hlau.
Stainless hlau 304: Nws qib yog 0Cr18Ni9, vim hais tias nws muaj zoo intergranular corrosion kuj, zoo heev corrosion kuj thiab txias ua hauj lwm stamping kev ua tau zoo, thiab kuj muaj zog corrosion kuj rau oxidizing acids (xws li nitric acid) thiab alkali tov thiab feem ntau organic thiab inorganic acids. kuj muaj qee yam kev tiv thaiv corrosion, yog li 0Cr18Ni9 yog qib stainless hlau nrog qhov loj tshaj plaws thiab qhov dav tshaj plaws, thiab nws cov nyiaj tso tawm ntau dua. ntau tshaj 30% ntawm cov khoom siv hlau stainless.
Stainless hlau 310S: Nws qib yog 0Cr25Ni20, uas yuav siv tau rau corrosion kuj thiab kub qhov chaw, thiab txhim kho lub intergranular corrosion kuj ntawm hlau nyob rau hauv lub sensitized lub xeev; Tsis tas li ntawd, nws tsis kam mus rau pitting thiab chloride corrosion yog qhov zoo tshaj 0Cr18Ni9.
Post lub sij hawm: Oct-19-2020