400 Series-Ferritic ndi Martensitic Stainless Steel
Type 408-Kukana kutentha kwabwino, kukana kwa dzimbiri, 11% Cr, 8% Ni.
Type 409-mtundu wotchipa kwambiri (British-American), womwe umagwiritsidwa ntchito ngati chitoliro chagalimoto, ndi chitsulo chosapanga dzimbiri (chromium steel).
Type 410-Martensite (chitsulo champhamvu kwambiri cha chromium), kukana kuvala bwino komanso kusachita bwino kwa dzimbiri.
Type 416-Added sulfure imakulitsa luso lopangira deta.
Type 420- "blade grade" martensitic steel, ofanana ndi chitsulo chosapanga dzimbiri choyambirira cha Brinell high chromium steel. Amagwiritsidwanso ntchito mu mipeni yopangira opaleshoni, imatha kukhala yowala kwambiri.
Type 430-ferritic zitsulo zosapanga dzimbiri, zokongoletsa, monga zida zamagalimoto. Kuwumba kwapadera, koma kukana kutentha komanso kukana dzimbiri.
Mtundu wa 440-high-mphamvu yodula chida chachitsulo, chomwe chili ndi mpweya wochuluka pang'ono, chikhoza kupeza mphamvu zowonjezera zokolola pambuyo pa chithandizo choyenera cha kutentha, ndipo kuuma kumatha kufika ku 58HRC, yomwe imatchedwa chitsulo chosapanga dzimbiri cholimba kwambiri. Zomwe zimagwiritsidwa ntchito kwambiri, mwachitsanzo, "lumo". Pali mitundu itatu yodziwika bwino: 440A, 440B, 440C, ndi 440F (yosavuta kukonza).
Nthawi yotumiza: Jan-19-2020