Situated in the heart of Manama, Bahrain, Junaid Metals has built a strong reputation for providing exceptional industrial materials. We are particularly proud to offer the Stainless Steel 310s Hollow Bar, a product engineered for reliability in the most demanding environments. This hollow bar is a cornerstone for industries where failure is not an option, thanks to its superior heat resistance and overall durability. We ensure our clients receive a product that meets the highest standards, backed by our commitment to quality and dependable service.
The strength of the 310s Hollow Bar comes from its specific makeup, containing significant amounts of chromium and nickel for outstanding protection against oxidation and corrosion. This composition grants it impressive mechanical properties, including high tensile strength and excellent creep resistance, allowing it to maintain its structural integrity even when subjected to continuous high temperatures. It is this robust combination of elements that makes it a consistently reliable choice for challenging thermal applications.
| Standard | ASTM A276 / A479, ASME SA276 / A479 |
| Round Bar Size | 3mm ~ 800mm |
| Square Bar Size | 4mm x 4mm ~ 100mm x 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm x 20mm x 20mm ~ 12mm x 100mm x 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310s | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24 – 26 | 0.10 max | 19 – 21 | 54.7 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 % |
The high chromium (25%) and nickel (20%) content in SS 310S enhances its resistance to corrosion by forming a protective oxide layer on the surface. This layer shields the material from aggressive environmental factors, preventing oxidation and corrosion in harsh conditions.
SS 310S Hollow Bars are commonly used in industries such as power generation, chemical processing, petrochemical, aerospace, and manufacturing. They are essential for components in high-temperature environments, including furnace parts, heat exchangers, boilers, reactors, and gas turbines.
Because of its ability to withstand intense heat, the 310s Hollow Bar is indispensable in sectors like furnace construction, heat treatment equipment, and the petrochemical industry. It’s also the preferred material for high-temperature tubing, radiant tubes, and industrial kiln components. Fabricators and engineers trust this hollow bar for projects that require a material which won’t falter under thermal stress, ensuring long-lasting performance and safety in critical operations. It truly is a foundational component for building resilient industrial systems.
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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