Hemi Metals, located in Hamilton, New Zealand, is a reputable manufacturer and supplier of high-quality Stainless Steel 310 Flat Bars and Rods, designed for industrial applications that demand exceptional resistance to extreme temperatures and oxidation. These products are crafted with meticulous attention to detail, ensuring precise dimensions, a premium finish, and adherence to international quality standards. Known for their outstanding heat resistance, impressive mechanical strength, and durability under continuous thermal stress, Hemi Metals’ SS 310 offerings are essential for furnace manufacturers, petrochemical plants, power stations, and heavy engineering sectors where reliability at high temperatures is crucial.
Stainless Steel 310 Flat Bars and Rods are composed of about 24–26% chromium and 19–22% nickel, which grant them remarkable resistance to oxidation, scaling, and heat-related corrosion. This unique chromium-nickel blend provides excellent mechanical stability even at elevated temperatures. Typically, SS 310 boasts a tensile strength ranging from 515–550 MPa and a yield strength of around 205 MPa, along with commendable creep resistance and impact toughness. These bars and rods maintain their ductility and structural integrity, even when exposed to temperatures exceeding 1000°C for extended periods.
| STANDARD | UNS | BS | GOST | WERKSTOFF NR. | EN | JIS |
| SS 310 | S31000 | 310S24 | 20Ch25N20S2 | 1.4841 | X15CrNi25-20 | SUS 310 |
| Grade | Si | Cr | C | P | Mo | S | N | Mn | Ni |
| SS 310 | 0.015 max | 24.00 – 26.00 | 0.015 max | 0.020 max | 0.10 max | 0.015 max | 54.7 min | 2 max | 19.00 – 21.00 |
| Tensile Strength | Density | Yield Strength (0.2%Offset) | Elongation | Melting Point |
| Psi – 75000, MPa – 515 | 7.9 g/cm3 | Psi – 30000, MPa – 205 | 40 % | 1402 °C (2555 ‘F) |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
We supply a wide range of Stainless Steel 310 Flat Bar/Rods, including round bars, square bars, hexagonal 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 310 Flat Bar 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
Stainless Steel 310 Flat Bars and Rods find extensive use in industries that require both high heat resistance and mechanical strength. They are commonly utilized in applications such as furnace frames, kiln supports, radiant heater assemblies, combustion chamber structures, and components for heat exchangers. These products are heavily relied upon in petrochemical refineries, thermal power plants, cement manufacturing facilities, and metallurgical processing units. Additionally, SS 310 flats and rods are used in incinerators, annealing lines, and high-temperature structural supports. Their exceptional resistance to oxidation, thermal fatigue, and mechanical deformation guarantees reliable, long-lasting performance in demanding environments.






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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