Based in Delhi, India, Rupal Metals is a reputable producer and supplier of high-end stainless steel 310S square bars and rods. Rupal Metals is renowned for its dedication to quality and prompt delivery, and it provides a large selection of SS 310S products for a variety of industrial uses. Using the best raw materials and state-of-the-art manufacturing techniques, our stainless steel 310S square bars and rods are made to be exceptionally strong, corrosion-resistant, and long-lasting. Because of their exceptional mechanical performance in harsh conditions and resistance to high temperatures, these products are in high demand in industries like petrochemicals, power plants, refineries, and construction.
The main constituents of stainless steel 310S square bars/rods are nickel (19–22%) and chromium (24–26%), with trace amounts of silicon, manganese, and carbon (maximum 0.08%). High-temperature oxidation resistance is improved by this composition. The material has an elongation of 40%, a yield strength of 205 MPa, and a tensile strength of about 515 MPa. It is perfect for thermal cycling environments because it retains its strength and durability even at high temperatures. Superior weldability and corrosion resistance are ensured by 310S’s low carbon content, which reduces carbide precipitation during welding, particularly in hot and mildly corrosive environments.
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.
High-temperature industrial settings, including heat treatment facilities, furnace parts, oil burners, kilns, and chemical processing facilities, frequently use stainless steel 310S square bars and rods. They are appropriate for structural supports in petrochemical facilities and power plants due to their exceptional mechanical strength and resistance to oxidation. In aerospace and marine applications where corrosion and thermal stress are issues, these bars are also recommended. Additionally, because of their hygienic qualities, robustness, and ease of maintenance in both oxidising and reducing atmospheres, SS 310S rods are used in fabrication, food processing equipment, and boiler components.






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