Aung Metals is the top manufacturer and supplier of Stainless Steel 310S Bars and Rods that provide top-quality products for high-temperature and industrial applications. The Stainless Steel 310S Bars and Rods are perfectly engineered for high demanding and high-temperature environments like furnaces, heat exchangers, and boilers, with their excellent resistance against heat, oxidation, and durability. We take pride in providing customized solutions to meet your specific project needs, assuring superior performance and reliability. Customer satisfaction being the priority at Aung Metals, we dedicate ourselves to bringing the finest stainless steel products for your industrial needs.
Stainless Steel 310S Rods and Bars exhibit a makeup comprising 24-26% chromium and 19-22% nickel, which provide excellent resistance to oxidation and high temperatures. In addition, the grade has been designed with a reduced carbon content (0.08% max), making it better for its welding and corrosion resistance because it minimizes carbide precipitation. These bars and rods exhibit outstanding mechanical properties among which are 515 MPa tensile strength; 205 MPa yield strength; and 40% elongation. Resistance to strength, heat and durability characteristics make Stainless Steel 310S suitable for such demanding applications as heat exchangers, furnaces, and various other industrial process equipment operating at high temperatures.
Standard : ASTM A276, ASTM A479, ASTM A182
International Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI
SS 310S Hex Bars : 4mm – 101.6mm
SS 310S Square Bars : 3mm – 100mm
SS 310S Bright Bars : Outside Diameter in the range of 4mm to 200mm
SS 310S Flat Bars : 1 / 2” to 10” in thickness range of 1.6mm to 150mm, Custom Size Stainless Steel Flats available
SS 310S Round Bars : Outside Diameter in the range of 4mm to 500mm
Length : 1 to 6 Meters, Custom Cut Lengths
Our SS 310S Round bars conforms to NACE MR0175/ISO 15156
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310S | 0.08 max | 2 max | 1.50 max | 0.045 max | 0.030 max | 24 – 26 | – | 19 – 22 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310S | 1.4845 | S31008 | SUS310S | – | 20Ch23N18 | – | X8CrNi25-21 |
Stainless Steel 310S is designed with high chromium and nickel content, providing excellent resistance to oxidation and thermal stress, making it ideal for use in furnaces, boilers, and heat exchangers.
Stainless Steel 310S has a lower carbon content, which reduces carbide precipitation during welding, enhancing corrosion resistance and weldability without compromising heat resistance.
Industries such as petrochemical, power generation, and chemical processing use these bars and rods for applications like radiant tubes, kilns, and high-temperature structural supports.
Our Stainless Steel 310S bars and rods are specifically designed as high-temperature and difficult industrial application materials. These bars and rods are ideal for chemical processing, power generation, and petrochemical industries in making heat exchangers and parts of furnaces and components of boilers. The decreased carbon content improves their weldability and makes them fit for very complex fabrication requirements. Apart from that, these bars and rods can also be used in radiant tubes, kilns, and refractory supports under excellent performance at withstand fluctuations in thermal conditions. We aim to provide you with strong and reliable Stainless Steel 310S Bars and Rods as per your project requirements.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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