आईएसओ मिल टेस्ट स्टेनलेस स्टील शीट कॉइल प्लेट एएसटीएम 321 12X18H10T 304 310 316 440A 440C 2बी 8k 6mm मार्टेंसिटिक 4*8 फीट

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