Vipul Sheets and Plates is a trusted distributor of Stainless Steel 310 Square Bars and Rods in Delhi, India. SS 310 is an elevated temperature resistant alloy intended for high performance under thermal and corrosive stress. Our square bars are produced to precision and supplied in different sizes and surface finishes. They can be used in structural frames, heat-resistant parts, and fixtures for harsh environments. Vipul‘s SS 310 square bars provide uniform mechanical strength, oxidation resistance, and high strength, which is ideal for use in power plants, refineries, furnace production, and heavy engineering.
SS 310 square bars have 24–26% Chromium, 19–22% Nickel, and up to 0.25% Carbon. The alloy provides tensile strength of 520–750 MPa and yield strength of approximately 205 MPa, with elongation of about 40%. The high alloy content provides superior resistance to oxidation and scaling up to 1100°C. The square bars show strength and formability at high temperatures, weldability, and thermal fatigue resistance. Their shape provides good load distribution during fabrication and is ideal for precision cutting and machining.
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 310 | 0.25 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 | 217 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 310 | 1.4841 | S31000 |
| 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 | – | – |
Stainless Steel 310 Square Bars offer excellent high-temperature resistance, superior oxidation and corrosion resistance, and good weldability. They are widely used in applications requiring heat resistance and durability.
To ensure the quality of Stainless Steel 310 square rods, verify certifications such as ASTM or ISO standards and inspect for proper surface finish and dimensional accuracy. Additionally, source from reputable suppliers with a history of quality control.
Yes, we provide Stainless Steel 310 Square Bars in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@www.louismetals.us
Stainless Steel 310 Square Bars and Rods are extensively utilized in thermal processing, metallurgy, furnace erection, and heat treatment facilities. They are utilized in the manufacture of structural supports, high-temperature bolts, grids, racks, and frames required to resist severe heat and oxidation. In petrochemical plants, they are utilized in catalytic systems and cracking units. Their square shape provides strength and straightness in machinery bases, fastening systems, and reinforcement structures. SS 310 square bars are also utilized in power generation, aerospace, and refineries where mechanical strength at high temperatures is necessary for dependable operation and safety.






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