Anucha Metals, a top-notch manufacturer and supplier based in Bangkok, Thailand, specializes in high-quality Stainless Steel 310S Bars and Rods that are perfect for high-temperature and corrosive settings. These bars and rods are built to withstand oxidation, scaling, and thermal creep, making them a go-to choice for tough industrial tasks. With a low carbon content, Stainless Steel 310S not only ensures great weldability but also prevents carbide precipitation during those intense heat processes. Anucha Metals prides itself on delivering precision-engineered products that adhere to international standards, catering to industries like furnace manufacturing, chemical processing, power generation, and aerospace. They provide reliable, durable, and high-performance stainless steel solutions for applications that face extreme heat and harsh conditions.
The composition of Stainless Steel 310S Bars and Rods includes 24–26% chromium, 19–22% nickel, and low carbon content, along with small amounts of manganese and silicon. This blend boosts their resistance to oxidation and scaling, as well as their stability at high temperatures. On the mechanical side, they boast a tensile strength of 515–750 MPa, yield strength of 205–310 MPa, and an elongation of 30–40%. The low-carbon content not only enhances weldability and toughness but also ensures creep resistance while maintaining dimensional stability in high-stress, high-temperature applications, making them ideal for critical industrial operations.
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.
You’ll find Stainless Steel 310S Bars and Rods commonly used in furnace components, kiln parts, boiler tubes, and heat exchangers, thanks to their impressive resistance to high-temperature oxidation and scaling. They’re also perfect for chemical and petrochemical processing equipment that encounters aggressive and corrosive substances. Industries like aerospace and power generation rely on them for turbine components, exhaust systems, and thermal processing machinery. Plus, they find applications in metallurgy, food processing, and general engineering where high-temperature strength, durability, and resistance to thermal degradation are absolutely essential.
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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