ISO Испытание на мельнице Лист из нержавеющей стали Рулон Пластина ASTM 321 12Х18Н10Т 304 310 316 440A 440C 2b 8k 6 мм Мартенситная 4*8 футов

ISO Mill Test Stainless Steel Sheet Coil Plate ASTM 321 12X18H10T 304 310 316 440A 440C 2b 8k 6mm Martensitic 4*8Ft Production Description Stainless steel is an alloy of iron that is resistant to rusting and corrosion. It contains at least 11% chromium and may contain elements such as carbon, other nonmetals and metals to obtain other desired properties. Stainless steel's resistance to corrosion results from the chromium, which forms a passive film that can protect the