Nestled in the heart of Addis Ababa, Desta Steel proudly serves as your trusted local manufacturer and supplier for specialized stainless steel solutions. We specialize in providing high-performance **253MA UNS S30815 sheets and plates**, offering our clients across Ethiopia and beyond access to a superior-grade material known for its exceptional high-temperature strength. Our commitment lies in delivering quality materials that meet the rigorous demands of modern industry, ensuring your projects are built on a foundation of reliability and durability sourced right here from our home base.
The strength of 253MA lies in its carefully balanced composition, which includes chromium, nickel, and silicon, along with small but crucial additions of cerium. This unique recipe gives it outstanding resistance to oxidation and scaling, even when exposed to temperatures up to 1150°C. Mechanically, it is a robust alloy that maintains high tensile and creep strength under thermal stress, making it far more capable than many common stainless steels in extreme heat environments.
| 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.
Thanks to its remarkable properties, **253MA UNS S30815 sheets and plates** are perfectly suited for challenging applications. You will find them in the heart of industrial furnaces, as essential components in heat exchangers, and within the high-temperature zones of power generation equipment. They are also ideal for mineral processing machinery and the structural parts of pyrolysis systems, where constant exposure to intense heat would cause ordinary materials to fail. This alloy provides the resilience needed for long-lasting performance in the most demanding settings.
Desta 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 Addis Ababa, Ethiopia.
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