Nakamura Stainless stands out as a top manufacturer and supplier in Pulau Ujong, Singapore, offering high-quality stainless steel products tailored for critical industrial needs. Their Stainless Steel 253MA Coils are cutting-edge, heat-resistant austenitic stainless steel coils crafted for exceptional performance in high-temperature and corrosive settings. With nitrogen strengthening and micro-alloying, these coils boast remarkable creep strength, oxidation resistance, and mechanical stability. Perfect for creating heat exchangers, furnace components, and high-temperature process equipment, SS 253MA Coils blend excellent workability with long-lasting durability. They’re a go-to choice in power generation, chemical, petrochemical, and marine industries where reliability is key.
Stainless Steel 253MA Coils generally consist of 21–23% chromium, 4–6% nickel, and 0.5% molybdenum, along with small amounts of nitrogen, cobalt, and silicon. This unique blend offers outstanding oxidation resistance up to 1,100°C and improved creep strength for long-lasting high-temperature applications. On the mechanical side, SS 253MA Coils showcase high tensile and yield strength, good toughness, and excellent ductility. The addition of nitrogen and micro-alloying enhances grain stability, corrosion resistance, and scaling resistance. These coils maintain their shape and mechanical integrity even when exposed to high temperatures for extended periods, making them perfect for demanding industrial processes.
| 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.
Nakamura 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 used extensively in industries that demand critical properties such as high-temperature strength, oxidation, and corrosion resistance. The most widespread utilization of these coils is found in power generation, chemical processing, and petrochemical industries, particularly in heat exchangers, furnace parts, and catalytic converters. Such an alloy is highly resistant to temperature, therefore suitable for gas turbine application and boilers as well as many other high-heat sources. It is also used in food processing and other products that require strength and durability.
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