Anucha Metals, a top-notch manufacturer and supplier located in Bangkok, Thailand, is well-known for providing high-quality stainless steel products, including Stainless Steel 253Ma Bars and Rods. This particular grade is celebrated for its remarkable strength and impressive resistance to high-temperature oxidation, making it perfect for tough industrial applications. With cutting-edge production methods and rigorous quality control, Anucha Metals guarantees reliability, durability, and precision in every bar and rod they deliver. The company caters to a variety of sectors, offering customized solutions to meet the needs of both local and international clients.
Stainless Steel 253Ma Bars and Rods are made up of iron, nickel (approximately 11%), chromium (around 21%), nitrogen, and small amounts of cerium and silicon to boost high-temperature performance. This alloy boasts excellent oxidation resistance up to 1150°C while maintaining outstanding creep strength. With a tensile strength ranging from 600 to 750 MPa, a yield strength of about 310 MPa, and an elongation of 40%, 253Ma strikes a perfect balance between toughness and thermal stability. The controlled nitrogen content enhances its mechanical properties, while cerium provides exceptional oxidation resistance, making it ideal for extreme service conditions.
| 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 industries that demand superior heat resistance and durability in harsh environments. They are perfect for petrochemical plants, heat treatment equipment, furnaces, boilers, kilns, and power generation facilities. Their excellent oxidation resistance and high creep strength make them suitable for furnace rollers, conveyor belts, burner components, and heat exchangers. Additionally, they are used in the cement, steel, and glass industries, where exposure to high temperatures is a regular occurrence. Their versatility, combined with outstanding performance, makes them a go-to choice for many applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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