Hemi Metals is a trusted manufacturer and supplier located in Hamilton, New Zealand, with a focus on high-quality Stainless Steel 310S Round Bars and Rods. The company prides itself on delivering precision-engineered products that adhere to international quality standards and meet the rigorous demands of various industries. With an emphasis on durability, performance, and customer satisfaction, Hemi Metals provides stainless steel solutions that excel in high-temperature and corrosive environments. Backed by technical expertise, efficient supply chains, and tailored services, the company caters to a diverse range of industries, offering reliable materials that guarantee long-lasting performance, operational efficiency, and value for engineering and manufacturing applications around the globe.
Stainless Steel 310S Round Bars and Rods are primarily made up of high chromium and nickel content, which gives them outstanding resistance to oxidation, scaling, and corrosion at elevated temperatures. The low carbon content improves weldability and reduces carbide precipitation. On the mechanical side, 310S stainless steel boasts good tensile strength, toughness, and creep resistance, even when exposed to prolonged heat. It maintains structural stability at temperatures as high as 1100°C, making it perfect for applications that require strength, ductility, and thermal reliability in harsh operating conditions, ensuring consistent performance over extended service periods.
| Specifications | ASTM A 276 / SA 276 |
|---|---|
| Dimensions | ASTM, ASME |
| Range | 3.17 MM TO 350 MM DIA |
| Diameter | 25mm to 152m |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc., |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310S | 0.08 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 21.00 | 53.095 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
|
Type |
SIZES (mm) |
SIZES (Inches) |
ISO Tolerance |
|
Cold Drawn and Polish |
3.00 – 75.00 |
1/8 – 3.00 |
h8-h9-h10-h11 |
|
Cold Drawn and Ground |
10.00 – 75.00 |
5/6 – 2.50 |
h8-h9-h10-h11 |
|
Peeled and Polished |
40.00 – 150.00 |
1.50 – 6.00 |
h11, h11-DIN 1013 |
|
Peeled and Ground |
20.00 – 50.00 |
3/4 – 2.00 |
h9-h10-h11 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310S | 1.4845 | S31008 | SUS310S | – | 20Ch23N18 | – | X8CrNi25-21 |
We supply a wide range of 310S Stainless Steel Bars and Rods, including round bars, square bars, hexagonal bars, flat bars, hollow bars, and rectangular bars. These products are available in various sizes and shapes to meet the diverse needs of different industries.
Hemi Metals is a leading manufacturer and supplier of premium-quality Stainless Steel 310S Bars and Rods, catering to industrial, commercial, and personal needs across the New Zealand and worldwide.
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@hemimetals.co.nz
These Stainless Steel 310S Round Bars and Rods find extensive use in industries that operate under high-temperature and corrosive conditions. Common applications include furnace components, radiant tubes, heat exchangers, combustion chambers, and kiln equipment. They are also widely used in petrochemical plants, chemical processing units, power generation facilities, and oil and gas operations. Thanks to their excellent oxidation resistance and mechanical stability, these bars and rods perform reliably in thermal processing systems and exhaust assemblies. Their durability and ease of fabrication make them a go-to choice for various demanding applications.
SS DIN 1.4845 Round Bars and Rods are widely used in high-temperature and corrosive environments due to their excellent oxidation and heat resistance. Common applications include components for furnaces, heat exchangers, and gas turbines, as well as parts in the chemical and petrochemical industries. These bars and rods are ideal for manufacturing industrial equipment that operates at elevated temperatures, such as burners, catalytic converters, and boilers. Stainless Steel 310S is also used in food processing, aerospace, and power generation industries where durability, strength, and resistance to scaling and corrosion are critical for long-lasting performance.






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