Welcome to Maduka Metals, your trusted partner for premium industrial materials right here in Abuja. We specialize in supplying high-grade Stainless Steel 310s bars and rods, known for their exceptional durability and resistance to extreme conditions. Whether you’re a fabricator, engineer, or project manager working on demanding applications, our products are sourced to meet the highest standards of quality and reliability, ensuring your projects are built to last with materials you can count on.
The strength of Stainless Steel 310s lies in its specific makeup. It’s an austenitic chromium-nickel stainless steel with a high chromium and nickel content, which gives it outstanding resistance to oxidation. This composition allows it to retain considerable strength at elevated temperatures, making it less likely to warp or weaken under intense heat, a crucial feature for components that face constant thermal stress.
Standard : ASTM A276, ASTM A479, ASTM A182
International Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI
SS 310S Hex Bars : 4mm – 101.6mm
SS 310S Square Bars : 3mm – 100mm
SS 310S Bright Bars : Outside Diameter in the range of 4mm to 200mm
SS 310S Flat Bars : 1 / 2” to 10” in thickness range of 1.6mm to 150mm, Custom Size Stainless Steel Flats available
SS 310S Round Bars : Outside Diameter in the range of 4mm to 500mm
Length : 1 to 6 Meters, Custom Cut Lengths
Our SS 310S Round bars conforms to NACE MR0175/ISO 15156
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310S | 0.08 max | 2 max | 1.50 max | 0.045 max | 0.030 max | 24 – 26 | – | 19 – 22 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310S | 1.4845 | S31008 | SUS310S | – | 20Ch23N18 | – | X8CrNi25-21 |
Stainless Steel 310S is designed with high chromium and nickel content, providing excellent resistance to oxidation and thermal stress, making it ideal for use in furnaces, boilers, and heat exchangers.
Stainless Steel 310S has a lower carbon content, which reduces carbide precipitation during welding, enhancing corrosion resistance and weldability without compromising heat resistance.
Industries such as petrochemical, power generation, and chemical processing use these bars and rods for applications like radiant tubes, kilns, and high-temperature structural supports.
This unique combination of properties makes Stainless Steel 310s bars and rods ideal for challenging environments. You’ll commonly find them in high-temperature applications like furnace parts, heat treatment equipment, and industrial heating elements. They are also perfect for use in the petrochemical industry, power generation plants, and for manufacturing components for gas turbines and boiler systems, where both heat resistance and structural integrity are non-negotiable for safety and performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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