Located in the heart of Kinshasa, Congo, Sadiki Metals has built a strong reputation as a trusted manufacturer and supplier of high-performance materials. We take particular pride in our Stainless Steel 310s Hollow Bar, a product engineered to meet the demanding challenges of the region’s diverse industries. Our commitment is to provide not just a product, but a reliable solution, backed by local expertise and a deep understanding of the specific needs of our clients, ensuring your projects are built on a foundation of quality and durability.
The strength of our 310s Hollow Bar comes from its specialized composition, rich in chromium and nickel, which gives it outstanding resistance to oxidation and corrosion, even under intense heat. This alloy maintains its strength and structural integrity at temperatures that would cause other steels to fail. The hollow bar form offers an excellent strength-to-weight ratio, making it a practical and efficient choice for high-temperature applications where both performance and material economy are crucial.
| 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.
This hollow bar is indispensable in environments where heat is a constant factor. You will find it at the core of industrial furnaces, heat treatment equipment, and vital components within the petrochemical and power generation sectors. Its durability also makes it ideal for constructing high-temperature piping systems, heat exchanger tubes, and various mechanical parts that must perform reliably under thermal stress, ensuring long-lasting service in the most challenging conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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