Stainless Steel Coil Grade Stainless steel coil is a versatile material that is used in a wide range of applications, including construction, automotive, and aerospace. There are many different grades of stainless steel coil, each with its own unique properties and characteristics. Here are some of the most common grades of stainless steel coil: 1. 304 Stainless Steel Coil: This is the most widely used grade of stainless steel coil. It is an austenitic stainless steel that contains 18% chromium and 8% nickel. It is highly corrosion resistant and has good strength and durability. 2. 316 Stainless Steel Coil: This is a higher grade of stainless steel coil that contains 16% chromium, 10% nickel, and 2% molybdenum. It is even more corrosion resistant than 304 stainless steel and is often used in marine environments. 3. 430 Stainless Steel Coil: This is a ferritic stainless steel that contains 17% chromium. It is less corrosion resistant than 304 and 316 stainless steel, but it i…