Cov Hlau HlauMongolianNyiaj txiagNtev Vuam Ntshoo caj dab Flowe Compite Exhibition Cov duab

Ntev Vuam Ntshoo caj dab Flowe Compite Exhibition Cov duab

304 309s 310s 316L 316 Stainless hlau yeeb nkab hloov / ss Tube tsim chaw tsim tshuaj paus

Ntab5\ / 5 / raws li445304 Seamless Tube
Samoan
Tus hmoob

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb thiab xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen

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