Dhruv Metals, based in Hyderabad, India, has built a solid reputation as a reliable manufacturer and supplier of Stainless Steel 310S Flat Bars, delivering top-notch products tailored to various industrial requirements. With a strong focus on heat-resistant alloys, Dhruv Metals guarantees that their 310S flat bars meet international standards like ASTM A276 and A240. These flat bars are highly valued for their exceptional oxidation resistance and impressive strength at high temperatures. Committed to quality, prompt delivery, and personalized solutions, Dhruv Metals caters to industries such as power generation, petrochemicals, furnace manufacturing, and aerospace, both in India and around the world.
Stainless Steel 310S is a low-carbon, high-chromium-nickel austenitic stainless steel, containing about 24–26% chromium and 19–22% nickel. Its low carbon content (maximum 0.08%) helps reduce carbide precipitation during welding, enhancing corrosion resistance. This alloy boasts remarkable resistance to oxidation and carburization at temperatures reaching up to 1150°C. In terms of mechanical properties, 310S flat bars have a tensile strength of around 515 MPa, a yield strength close to 205 MPa, and an elongation of about 40%. These characteristics make it perfect for high-temperature structural applications.
| Standards | ASTM, ASME |
| Designation | A276 / A479, SA276 / A479 |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Mo | |
| SS 310S | min. | – | 19.0 | – | – | – | – | – | 24.0 | – |
| max. | 0.08 | 22.0 | 1.50 | – | 0.030 | 2.00 | 0.045 | 26.0 | ||
| STANDARD | UNS | WERKSTOFF NR. |
| SS 310S | S31008 | 1.4845 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
Stainless Steel 310S Flat Bars are primarily used in high-temperature applications, such as furnace parts, heat exchangers, burner parts, and chemical processing equipment, due to their excellent oxidation and corrosion resistance.
Stainless Steel 310S performs exceptionally well in high-temperature environments, maintaining strength and resistance to oxidation up to 1,100°C (2,012°F). Its low carbon content minimizes carbide precipitation, ensuring better stability and resistance to thermal cycling and oxidation.
Yes, Stainless Steel 310S can be welded and fabricated with relative ease. Its low carbon content reduces the risk of carbide precipitation during welding, ensuring strong welds. However, preheating and post-weld heat treatment may be necessary for optimal results.
Stainless Steel 310S Flat Bars find extensive use in high-temperature settings where oxidation and heat resistance are crucial. You’ll often see them in furnace components, heat exchangers, kilns, and boiler parts in power plants and petrochemical facilities. Their ability to withstand scaling and thermal cycling makes them ideal for aerospace and automotive exhaust systems. This alloy is also utilized in food processing equipment that endures high heat and in chemical reactors where extreme temperature and corrosion resistance are vital. Furthermore, 310S flat bars are employed in architectural projects that require materials resistant to fire and heat.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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