For businesses in Manama and beyond seeking unwavering reliability under intense heat, Junaid Metals stands as a trusted partner. We are proud to supply high-performance Stainless Steel 310S Rectangular Bars, engineered to excel where others falter. This particular grade is a champion in high-temperature environments, offering exceptional resistance to oxidation and corrosion. Whether your project is in heavy industry or precision engineering, our 310S bars provide the solid foundation and enduring strength necessary for building components that are truly built to last, backed by our commitment to quality and customer satisfaction.
The exceptional durability of 310S stems from its robust composition, which includes high levels of chromium and nickel. This alloy recipe grants it superior resistance against oxidation, making it stable in temperatures that would cause other steels to degrade. Mechanically, these bars are known for their impressive tensile strength and good creep resistance, meaning they hold their shape and integrity under sustained stress and extreme heat. This combination of chemical and physical properties ensures long-term performance and reliability in the most demanding applications.
| Specifications | ASTM A 276 / SA 276 |
|---|---|
| Dimensions | ASTM, ASME |
| Range | 3.17 MM TO 350 MM DIA |
| Diameter | 25mm to 152m |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc., |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310S | 0.08 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 21.00 | 53.095 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310S | 1.4845 | S31008 | SUS310S | – | 20Ch23N18 | – | X8CrNi25-21 |
Yes, Stainless Steel 310S Rectangular Bars are highly resistant to oxidation and scaling at high temperatures. They can withstand temperatures up to 1100°C (2012°F), making them ideal for high-temperature applications.
Stainless Steel 310S Rectangular Bars are highly resistant to corrosion due to their chromium content, reducing the need for additional coatings. However, in highly aggressive environments, protective coatings can enhance their longevity.
Yes, Stainless Steel 310S Rectangular Bars are 100% recyclable without losing their properties. Recycling stainless steel helps conserve resources and reduces environmental impact.
You’ll typically find these rectangular bars hard at work in settings where heat is a constant factor. They are ideal for constructing vital components like industrial furnace parts, heat treatment fixtures, and radiant tubes. The automotive and aerospace industries also rely on them for exhaust systems and thermal processing equipment. Their versatility extends to the chemical sector for reactor parts and in general fabrication for high-temperature structural supports. Essentially, wherever a project demands a material that can withstand repeated heating and cooling cycles without weakening, 310S rectangular bars are an excellent choice.






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