Neil Metals, a prominent manufacturer and supplier located in Kolkata, India, is known for its top-notch Stainless Steel 310S Square Bars and Rods. With a solid reputation for precision-engineered products, Neil Metals serves a wide range of clients across various industries, ensuring exceptional performance, durability, and resistance to corrosion. The company follows international standards, providing stainless steel solutions that meet the rigorous demands of modern infrastructure and industrial projects. Thanks to their advanced manufacturing facility and a skilled team, they consistently deliver high-quality Stainless Steel 310S Square Bars and Rods on time and at competitive prices.
These Stainless Steel 310S Square Bars and Rods are primarily made up of chromium (24–26%) and nickel (19–22%), which gives them outstanding oxidation and corrosion resistance even at high temperatures. They also include manganese, silicon, phosphorus, sulfur, and a touch of carbon to enhance structural strength. In terms of mechanical properties, they boast a tensile strength of about 515 MPa and a yield strength of 205 MPa, along with good elongation (≥40%) and hardness (≤217 HB). These characteristics make SS 310S perfect for high-temperature and pressure applications, ensuring they maintain their structural integrity and stability under extreme conditions.
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.
Stainless Steel 310S Square Bars and Rods find extensive use in applications that demand excellent heat and oxidation resistance. You’ll commonly see them in heat exchangers, furnace components, combustion chambers, and kilns across industries like petrochemical, power generation, and thermal processing. They’re also utilized in food processing, pharmaceuticals, and marine settings due to their corrosion-resistant qualities. The remarkable weldability and formability of SS 310S make these bars and rods ideal for fabrications that need to withstand high mechanical stress and elevated temperatures, all while ensuring long-lasting durability and minimal maintenance.






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