Starc Metals, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of premium stainless steel products, with a particular focus on 310S bars and rods. Renowned for their precision engineering and dependable supply chain, Starc Metals provides stainless steel 310S bars and rods that cater to the rigorous demands of the industrial, manufacturing, and construction sectors. Utilizing cutting-edge production methods and strict quality control measures, the company guarantees consistent performance, durability, and resistance to corrosion. Trusted by businesses across Australia, Starc Metals delivers high-quality stainless steel solutions that blend strength, longevity, and reliability, making them perfect for high-temperature and corrosive environments.
The stainless steel 310S bars and rods are crafted from an austenitic alloy containing 24–26% chromium, 19–22% nickel, and a low carbon content of ≤0.08%, which enhances their weldability while preserving structural integrity. They boast a tensile strength of 515 MPa, a yield strength of 205 MPa, and an impressive 40% elongation, providing excellent ductility and resilience even at elevated temperatures. The 310S alloy is known for its outstanding creep and oxidation resistance, performing reliably in environments reaching up to 1100°C. These mechanical properties make it an ideal choice for applications that require strength, heat resistance, and protection against corrosion in extreme thermal and chemical conditions.
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.
Stainless steel 310S bars and rods find extensive use in industries that demand materials capable of withstanding high temperatures and corrosion. They are perfect for components in furnaces, heat exchangers, kiln parts, and gas-turbine assemblies. In chemical and petrochemical facilities, they effectively resist oxidation and corrosion from both acidic and alkaline environments. Their thermal stability and mechanical strength make them suitable for boiler parts, power plants, and structural applications that are exposed to intense heat. Additionally, they are utilized in aerospace, food processing, and marine equipment, ensuring reliable, long-lasting performance in conditions that require resistance to scaling, deformation, and high-temperature corrosion.






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