Rupal Metals, a prominent stainless steel manufacturer and supplier located in Delhi, India, takes pride in offering top-notch Stainless Steel 253MA Bars and Rods. These products are celebrated for their remarkable strength and resistance to oxidation, even at high temperatures. Tailored for demanding industrial applications, 253MA boasts impressive mechanical properties alongside exceptional heat and corrosion resistance. Crafted with cutting-edge techniques and rigorous quality control, our 253MA bars and rods adhere to international standards and performance benchmarks. Rupal Metals caters to various industries, including petrochemical, thermal processing, metallurgy, and power generation, providing reliable, durable, and cost-effective solutions for the toughest environments.
Stainless Steel 253MA Bars and Rods are austenitic stainless steel alloys featuring a chemical makeup of roughly 20–22% chromium, 10–12% nickel, 1.4–2.2% silicon, and small amounts of rare earth metals to boost oxidation resistance. This alloy offers impressive high-temperature strength, with a tensile strength around 600 MPa and a yield strength of about 310 MPa. 253MA retains its mechanical integrity up to 1150°C, providing excellent creep resistance and oxidation protection. It’s non-magnetic, weldable, and exhibits good structural stability, making it perfect for harsh thermal and corrosive 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 find extensive use in applications that demand high strength and oxidation resistance at elevated temperatures. They are commonly utilized in components for heat treatment furnaces, recuperators, kiln linings, burners, boiler parts, and radiant tubes. Industries such as petrochemical, cement, power generation, and metallurgical processing depend on 253MA for its outstanding performance in thermal cycling and high-stress situations. The alloy’s unique blend of heat resistance and mechanical properties makes it a go-to choice for challenging environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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