Welcome to Sadiki Metals, your trusted partner in Kinshasa for premium stainless steel solutions. We take pride in manufacturing and supplying the exceptional Stainless Steel 310 Hollow Bar, a product engineered for the most demanding environments. Known for its superior strength and outstanding resistance to high temperatures and corrosion, this hollow bar is the go-to choice for industries across Congo that require reliability and durability, ensuring your projects are built to last.
The strength of our 310 Hollow Bar comes from its specific composition, rich with chromium and nickel, which gives it remarkable resistance to oxidation and corrosion. This alloy is carefully processed to achieve excellent mechanical properties, including high tensile strength and good creep resistance, allowing it to maintain its integrity under extreme thermal stress. It’s this robust combination that makes it a dependable material for high-heat 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 310 | 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 (25-30%) and nickel (20-22%) content in SS 310 enhances its corrosion resistance by forming a protective oxide layer on the surface, which shields the material from aggressive chemicals, oxidation, and high-temperature corrosion in harsh environments.
SS 310 Hollow Bars are commonly used in industries such as petrochemical, chemical processing, power generation, and food processing. These bars are essential for components exposed to high temperatures, corrosion, and extreme conditions, including furnace parts and heat exchangers.
Because of its ability to withstand intense heat without losing strength, this hollow bar is ideal for critical components in furnaces, heat treatment equipment, and industrial heating systems. Its hollow design also makes it a perfect choice for constructing high-temperature piping, heat exchanger tubes, and structural supports in demanding sectors like chemical processing and power generation. At Sadiki Metals, we provide the material that empowers innovation and builds resilience into the heart of Congolese industry.
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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