Aditya Stainless stands out as a top manufacturer and supplier of Stainless Steel 253MA Coils in Kolkata, India. We provide high-quality, high-temperature resistant coils that are perfect for tough industrial applications. SS 253MA (UNS S30815) is an austenitic stainless steel crafted for outstanding oxidation resistance, impressive high-temperature strength, and thermal stability up to 1150°C. These coils excel in environments where regular stainless steels might struggle with scaling or thermal fatigue. Our 253MA coils find their place in heat treatment equipment, furnaces, kilns, petrochemical plants, and power generation industries, ensuring a long service life even in extreme heat and oxidizing conditions.
Stainless Steel 253MA Coils are made up of about 21% chromium, 11% nickel, 1.7% silicon, along with trace amounts of nitrogen and rare earth metals to boost oxidation resistance and creep strength. This alloy boasts a tensile strength of ≥600 MPa, yield strength of ≥310 MPa, and an elongation of around 40% at room temperature, maintaining its mechanical stability even when the heat is on. SS 253MA is highly resistant to scaling, carburization, and sulfidation, making it a fantastic choice for cyclic thermal applications. Its strength at high temperatures and formability make it ideal for shaping into coils, sheets, and components that face continuous or intermittent heat exposure.
| Specifications | ASTM A240, ASME SA240 |
| Dimensional specification | JIS, AISI, ASTM, GB, DIN, EN, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc/td> |
| Thickness | 0.3 mm to 120 mm |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Surface Finishing | Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc. |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Outside Finish | Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Packing | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
| Specials | Sizes and Specifications other than above can be on request |
| Grade | C | Mn | Si | S | Fe | Ni | Cr | P | Ce |
| Stainless Steel 253MA | 0.05-0.10 max | 0.80 max | 1.40-2.00 | 0.030 max | Balance | 10.0-12.0 | 20.0-22.0 | 0.040 max | 0.03-0.08 |
| Elongation | Density | Yield Strength (0.2%Offset) | Tensile Strength | Melting Point |
| 40 % | 8 g/cm3 | Psi – 45,000 | Psi – 87,000 | 1371-1432 ‘C |
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ASTM A240 253 MA hot rolled strip coil offers high-temperature strength and oxidation resistance, ideal for furnace components, kilns, and petrochemical industries, ensuring durability and performance up to 1150°C.
Stainless Steel 253 MA hot rolled strip coils provide high-temperature strength and oxidation resistance, ideal for furnace components, kilns, and petrochemical applications, ensuring durability and reliability up to 1150°C.
Aditya Stainless provides excellent Stainless Steel 253Ma Coils, which offer consistent performance and are also tested using a wide variety of tests, such as hardness testing, spectro analysis, PMI, and flaring tests. We also undertake micro and macro tests, pitting resistance, and IGC tests to ensure the best quality in every coil that we provide. Along with the stringent test procedures, we are providing full documentation, including commercial invoices, net and gross weight packaging lists along with box numbers, and labels. Our legalized or attested Certificate of Origin coupled with Third-Party Inspection Certificates assures utmost commitment for our products being the best with no compromise on customer’s satisfaction levels.
Stainless Steel 253MA Coils are widely utilized in thermal processing plants, furnaces, heat exchangers, kilns, and waste incineration systems, where resistance to oxidation and thermal fatigue is essential. Industries like cement, steel, chemical processing, and power generation depend on these coils for ducts, liners, radiant tubes, burner assemblies, and other components that endure extreme temperatures. SS 253MA coils are also found in refineries and offshore equipment, where high creep strength and corrosion resistance are crucial.
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