400 Series-Ferritic thiab Martensitic Stainless Hlau
Hom 408-Cov cua kub zoo, tsis muaj zog corrosion, 11% Cr, 8% Ni.
Hom 409-tus nqi pheej yig tshaj plaws (British-American), feem ntau siv los ua lub tsheb tso yeeb nkab, yog ferritic stainless hlau (chrome hlau).
Hom 410-Martensite (high-strength chromium steel), zoo hnav tsis kam thiab tsis zoo corrosion kuj.
Hom 416-Added sulfur txhim kho cov ntaub ntawv muaj peev xwm ua haujlwm.
Hom 420- "qib hniav" martensitic steel, zoo ib yam li cov hlau tsis muaj steel ntawm Brinell siab chromium hlau. Kuj tseem siv rau hauv cov riam phais, nws tuaj yeem ci heev.
Hom 430-ferritic stainless hlau, rau kho kom zoo nkauj, xws li rau tsheb accessories. Zoo moldability, tab sis tsis zoo kub tsis kam thiab corrosion kuj.
Hom 440-high-lub zog txiav cov cuab yeej hlau, uas muaj cov pa roj carbon ntau dua, tuaj yeem tau txais lub zog ntau dua tom qab kev kho cua sov kom zoo, thiab qhov nyuaj tuaj yeem ncav cuag 58HRC, uas yog cais raws li qhov nyuaj tshaj plaws stainless hlau. Feem ntau siv yog, piv txwv li, "razor blade". Muaj peb hom: 440A, 440B, 440C, thiab 440F (yooj yim rau txheej txheem).
Post lub sij hawm: Jan-19-2020