Starc Metals stands out as a leading manufacturer and supplier located in Canberra, Australia, with a focus on top-notch Stainless Steel 310S Square Bars and Rods. Known for their precision, durability, and remarkable performance at high temperatures, this company ensures that their products not only meet international standards but also serve the rigorous demands of various industrial applications. They cater to industries like chemical processing, power generation, aerospace, and marine, providing stainless steel solutions that are built for strength, reliability, and long-lasting performance. With advanced manufacturing techniques, strict quality control, and prompt delivery, every 310S square bar and rod guarantees excellent heat resistance, corrosion resistance, and mechanical strength, making Starc Metals a go-to supplier throughout Australia and beyond.
Stainless Steel 310S Square Bars and Rods are austenitic stainless steel alloys that contain about 24–26% chromium, 19–22% nickel, and a low carbon content (≤0.08%). This unique blend offers exceptional resistance to oxidation, scaling, and high-temperature corrosion. The material boasts a tensile strength ranging from approximately 515–690 MPa, along with impressive ductility, toughness, and dependable weldability. Its outstanding thermal stability, paired with dimensional stability and resistance to thermal fatigue, makes 310S square bars and rods perfect for high-temperature and corrosive environments that demand long-term durability and reliability.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 310S | 0.08 max | 24.0 – 26.0 | 2.00 max | 19.0 – 22.0 | 0.045 max. | 0.03 max. | 1.50 max. |
| Element | Density | Melting Range,℃ | Tensile Strength | Yield Strength | Elongation | Hardness (Brinell) |
| SS 310 | 8 | 1400 ℃ | 515 MPa | 205 | 40 – 50 | 160 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 310S | 1.4845 | S31008 |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Yes, Stainless Steel 310S Square Bars can be customized in size and length according to specific requirements. They offer flexibility to meet various industry needs.
Stainless Steel 310S Square Rods perform exceptionally well in high-temperature environments due to their excellent oxidation and heat resistance. They can withstand temperatures up to 1100°C (2012°F) in intermittent service.
Stainless Steel 310S Square Bars are not typically recommended for underground applications due to their susceptibility to corrosion in soil and moisture. They are better suited for high-temperature and oxidation-resistant environments.
These Stainless Steel 310S Square Bars and Rods find extensive use in industries that require exceptional heat and corrosion resistance. They are perfect for applications such as furnace components, heat exchangers, kilns, combustion chambers, and chemical processing equipment. Their remarkable resistance to oxidation and scaling at elevated temperatures makes them ideal for sectors like power generation, aerospace, and petrochemicals. Furthermore, 310S square bars and rods are also utilized in structural components and machinery that face thermal cycling or extreme operating conditions. The combination of durability and thermal stability ensures they meet the rigorous demands of various applications.






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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