Marzouk Steel is a reputable manufacturer and supplier of top-notch stainless steel products, proudly based in Tunis, Tunisia. They cater to a wide range of industrial sectors around the globe. Among their offerings are the 253MA UNS S30815 Sheets and Plates, which are celebrated for their outstanding corrosion resistance, high-temperature strength, and overall durability. Thanks to their advanced manufacturing techniques and rigorous quality control measures, Marzouk Steel guarantees consistent performance that meets international standards. Their dedication to technical excellence, reliability, and customer satisfaction has established them as a go-to partner for industries like chemical processing, power generation, offshore, and marine applications that demand superior stainless steel solutions.
The 253MA UNS S30815 Sheets and Plates are crafted from a high-alloy austenitic stainless steel, featuring a carefully controlled chemical composition that includes chromium, nickel, and molybdenum. This unique blend provides remarkable resistance to oxidation, corrosion, and high-temperature scaling. On the mechanical side, 253MA boasts impressive tensile and yield strength, along with exceptional creep and oxidation resistance at elevated temperatures, and outstanding toughness. These characteristics make it an ideal choice for applications that face harsh environments while ensuring structural integrity and long-lasting reliability.
| Grade | Stainless Steel 253 MA / UNS S30815 / WNR 1.4835 |
| Specifications | ASTM A240, A480, A167 / ASME SA240, SA480, SA167 |
| Width | 1000mm, 1200mm, 2000mm, 1500mm, 1800mm, 3500mm, 2500mm, 3000mm, etc. |
| Length | 2000mm, 3000mm, 5800mm, 2440mm, 6000mm, etc. |
| Thickness | 4 mm to 100 mm Thk |
| Form | Plate, Perforated Sheet, Plain Sheet |
| Hardness | Quarter Hard, Hard, Spring Hard, Half Hard, Soft, etc. |
| Finish | Hot Rolled Plate (HR), Cold Rolled Sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Application | Jet Engines, Chemical Handling, Chemical and Process Industries, Gas Handling Drinking Water, Food Products, Utilities Water, Thermal Processing |
| Grade | C | Mn | Si | S | Ce | Ni | Cr | P |
| 253 MA | 0.05 – 0.10 | 0.80 max | 1.40 – 2 | 0.030 max | 0.03 – 0.08 | 10 – 12 | 20 – 22 | 0.040 max |
| Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | MPa -600 | MPa – 310 |
40% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
You’ll find 253MA UNS S30815 Sheets and Plates widely utilized in high-temperature and corrosive settings where durability and resistance are paramount. They’re commonly found in heat exchangers, furnace components, boiler parts, and superheater tubes. The chemical and petrochemical industries often use these sheets and plates for piping, tanks, and reactor vessels. Moreover, power generation plants and offshore applications depend on 253MA for components that endure extreme heat and corrosive conditions, ensuring a long service life, safety, and lower maintenance costs in challenging industrial environments.
Marzouk Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Tunis, Tunisia.
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