Stainless Steel 304 coil is made up of an austenitic stainless steel that has 18% chromium and 8% nickel in the composition. This is the most used grade of all stainless steels in the world. The coils are strong, mild corrosion resistant and have applications in a variety of industries. The Stainless Steel 304 coil also has manganese, carbon, silicon, sulfur, nitrogen and phosphorus in the composition. The material is strong and has 205MPa minimum yield strength and 515MPa minimum tensile strength in general.
Chemical Composition: (Per ASTM A240)
| Element | Type 304 |
|---|---|
| Carbon | 0.07Max |
| Manganese | 2.00Max |
| Sulfur | 0.030 Max |
| Phosphorus | 0.045 Max |
| Silicon | 0.75 Max |
| Chromium | 17.5 to 19.5 |
| Nickel | 8.0 to 10.5 |
| Nitrogen | 0.10 Max |
Standard Specification of 304 Stainless Steel Coil
| Specifications | 304 |
| Thickness | 0.3mm-12.0mm |
| Width | 600mm, 700mm, 800mm, 900mm, 1000mm, 1200mm, 1220mm, 1500mm, etc |
| Length | Per coil |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | Cold rolled coil (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
The low carbon version, 304L coils are very good for welding applications as they have less carbide precipitation and less localized corrosion. The ASME SA240 Stainless Steel 304 Coil Thickness ranges up to 200mm and the width and the length ranges widely depending on the application requirements as well. Please contact us for more information and prices
Hot Tags: 304 coil, China, suppliers, manufacturers, factory, buy, price, pricelist, for sale, in stock, free sample
