Phehlukwayo Metal, located in Cape Town, South Africa, is a reliable manufacturer and supplier of top-notch stainless steel products, with a focus on Stainless Steel 253Ma Bars and Rods. Known for its precision engineering and dependable performance, the company serves a wide array of industries that need durable and heat-resistant materials. Stainless Steel 253Ma is specifically designed for high-temperature applications, providing outstanding oxidation and corrosion resistance. Phehlukwayo Metal guarantees that every bar and rod adheres to strict quality standards, offering clients trustworthy solutions for both industrial and specialized engineering projects, all supported by expert technical assistance.
Stainless Steel 253Ma is a high-alloy, austenitic stainless steel primarily made up of iron, chromium (22–23%), nickel (12–14%), molybdenum (0.3–0.6%), and copper, along with small amounts of nitrogen and silicon. This unique blend gives it excellent high-temperature oxidation resistance and the ability to maintain strength even at temperatures up to 1,050°C. It boasts remarkable creep resistance and thermal stability, making it perfect for extreme conditions. On the mechanical side, it shows high tensile strength (around 600 MPa), good ductility, and toughness, along with exceptional corrosion resistance, especially against chlorides and industrial environments. Its low carbon content helps reduce carbide precipitation, ensuring long-lasting durability.
| Specifications | ASTM A276 / ASME SA276 & ASTM A479 / ASME SA276 |
| Range | 3.17 MM TO 350 MM DIA |
| Dia Meter | 25mm to 152mm |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging etc |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
| Grade | C | Mn | Si | S | P | Ni | Cr | Fe | Ce | N |
| 253 MA | 0.05 – 0.1 | 0.8 max | 2.0 max | 2.0 max | 0.04 max | 10.0 – 12.0 | 20.0 – 22.0 | Bal | 0.03 – 0.08 | 0.14 – 0.20 |
| Element | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 253 MA | 7.8 g/cm3 | 600 MPa | 310 MPa | 40 % |
Stainless Steel 253MA Bars and Rods are known for their excellent high-temperature strength, oxidation resistance, and corrosion resistance. They are ideal for applications in extreme environments, such as furnace parts and heat exchangers, where durability and performance are critical.
Industries such as power generation, petrochemical, chemical processing, and aerospace rely on Stainless Steel 253MA Bars and Rods for components that must withstand high temperatures and corrosive conditions, such as industrial furnaces, heat exchangers, and exhaust systems.
Stainless Steel 253Ma Bars and Rods are extensively utilized in high-temperature and harsh environments due to their superior oxidation and corrosion resistance. They’re commonly found in furnace components, heat exchangers, boiler parts, and gas turbines. This alloy is also well-suited for petrochemical plants, chemical processing equipment, and power generation systems, where both thermal stability and mechanical strength are essential. Additionally, 253Ma bars and rods are used in industrial kilns, furnace retorts, and superheater tubes. Phehlukwayo Metal supplies these products to meet the rigorous standards of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
Copyright 2024 Phehlukwayo Metals. All rights reserved
