Rupal Metals, a prominent stainless steel manufacturer and supplier located in Delhi, India, proudly presents its top-notch Stainless Steel 310 Hex Bar/Rod, specifically crafted for high-temperature and corrosive environments. Built with exceptional strength and oxidation resistance, these SS 310 hex bars and rods are perfect for applications like heat treatment equipment, furnace components, and chemical processing systems. At Rupal Metals, we adhere to strict manufacturing standards, ensuring our products boast excellent dimensional accuracy, durability, and performance. Catering to industries such as petrochemical, power generation, and metallurgy, we are dedicated to providing stainless steel solutions that not only meet international standards but also surpass our customers’ expectations.
Stainless Steel 310 Hex Bar/Rod is a high-alloy austenitic stainless steel that contains 24–26% chromium and 19–22% nickel, along with low carbon content and small amounts of manganese, silicon, and phosphorus. This alloy is known for its outstanding resistance to oxidation and scaling at temperatures reaching up to 1100°C. SS 310 delivers a tensile strength of about 520 MPa, a yield strength of roughly 205 MPa, and impressive elongation of around 40%. It maintains high strength and toughness even at elevated temperatures, offers good weldability, and is non-magnetic in its annealed state, making it an excellent choice for applications that require heat and corrosion resistance.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| 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 |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
SS 310 hex bars/rods are primarily used in industrial applications requiring high-temperature resistance and corrosion resistance. Common uses include furnace parts, heat exchangers, chemical processing equipment, petrochemical industries, and welding rods. Their ability to withstand extreme environments makes them ideal for high-heat and corrosive conditions.
SS 310 offers superior corrosion resistance and heat resistance compared to other stainless steel grades due to its higher chromium (25%) and nickel (20%) content. It excels in extreme temperatures (up to 1,100°C or 2,010°F) and resists oxidation, scaling, and corrosion in aggressive environments better than grades like SS 304.
Common manufacturing processes for SS 310 hex bars/rods include hot forging, cold drawing, and machining. Hot forging shapes the material at high temperatures, while cold drawing refines dimensions and improves surface finish. Machining ensures precise cuts and finishes, making the rods suitable for various industrial applications.
Stainless Steel 310 Hex Bar/Rod finds extensive use in high-temperature settings like furnace components, heat exchangers, kilns, and incinerators, thanks to its remarkable oxidation and thermal resistance. It’s also utilized in chemical processing, thermal power plants, and petroleum refining operations. The hexagonal shape allows for easy fastening and mechanical assembly, making it ideal for shafts, fasteners, and supports that are exposed to high heat. Its stability during thermal cycling and resistance to sulfidation make it a favored material for boiler tubes, burners, and heat transfer applications.
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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