George Metals is a manufacturer, supplier, and exporter of Flat Bars, specializing in Stainless Steel 310S Flat Bars. Our 310S Flat Bars are produced to meet the national and international quality standards by using high-grade raw materials. Our Flat Bars are known for their strength and exceptional quality, with the ability to be customised to meet the unique specifications of our clients, available in an array of shapes and sizes. The variety in usage which is always a significant parameter makes Flat Bars at George Metals versatile and dependable to apply within such a diverse set of sectors.
Stainless steel 310S flat bar is an alloy made primarily of 25% chromium and 20% nickel, with small amounts of carbon, manganese, silicon, and other elements These elements provide excellent resistance to oxidation and high temperature conditions. Mechanical characteristics of 310S include tensile strength around 515-700 MPa, yield strength of 205 MPa, 40-50% elongation Provides excellent corrosion resistance especially at extreme temperatures, and maintains high thermal stability, and makes it ideal for applications in heat exchangers, furnaces and high-temperature interior components
| 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.
Thin stainless steel 310S is widely used in high temperature applications because this stainless steel alloy exhibits excellent oxidation and corrosion resistance Typical applications of 310S flat bars include components for furnaces, heat exchangers, industrial furnaces, and other chemical equipment. Due to their high thermal, corrosion resistance they are widely used in the petrochemicals, energy generation and aerospace industries In addition, 310S Flat Bars are used for thermal expansion joints and heat treatment equipment, where hot needs durability, strength and fatigue resistance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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