Welcome to Maduka Metals, your trusted partner for high-performance materials right here in Abuja. We specialize in supplying and manufacturing top-quality Inconel 600 bars and rods, providing local industries with reliable access to this exceptional alloy. Our commitment is to support Nigeria’s growing engineering and industrial sectors with products that meet rigorous international standards, ensuring your projects are built on a foundation of durability and proven performance.
Inconel 600 is a nickel-chromium alloy known for its strength and resistance. It maintains excellent mechanical properties, including high tensile strength and good fatigue resistance, even when exposed to extreme temperatures. This material also offers outstanding protection against oxidation and corrosion, making it a robust choice for components that must perform reliably under demanding thermal and chemical conditions.
Specification : ASTM B 166 / ASME SB 166
Dimensions : ASTM, ASME and API
Size : 5 mm To 500 mm Dia in 100 mm TO 6000 mm Length available with NACE MR 01-75.
Length : 100 mm To 3000 mm Long & Above
Finish : Bright, Polish & Black
Grade : Inconel 600 – UNS N06600
Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Our Inconel 600 Round Bars conforms to NACE MR0175/ISO 15156
| Grade | Ni | Cr | Fe | C | Mn | S | Si | Cu |
| Inconel 600 | 72.0 min | 14.0 – 17.0 | 6.0 – 10.0 | 0.15 max | 1.0 max | 0.015 max | 0.5 max | 0.5 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % |
| Temperature | Coefficient of Expansion | Electrical Resistivity | Thermal Conductivity | Specific Heat | |||||
|---|---|---|---|---|---|---|---|---|---|
| °F | °C | 10-6in/in•°F | mm/m•°C | ohm•circ•mil/ft | mL•m | Btu•in/ft2•h•°F | W/m•°C | Btu/lb•°F | J/kg•°C |
| -250 | -150 | 6 | 10.9 | – | – | 86 | 12.5 | 0.073 | 310 |
| -200 | -100 | 6.3 | 11.7 | – | – | 89 | 13.1 | 0.079 | 352 |
| -100 | -50 | 6.7 | 12.3 | – | – | 93 | 13.6 | 0.09 | 394 |
| 70 | 20 | 5.8 | 10.4 | 620 | 1.03 | 103 | 14.9 | 0.106 | 444 |
| 200 | 100 | 7.4 | 13.3 | 625 | 1.04 | 109 | 15.9 | 0.111 | 465 |
| 400 | 200 | 7.7 | 13.8 | 634 | 1.05 | 121 | 17.3 | 0.116 | 486 |
| 600 | 300 | 7.9 | 14.2 | 644 | 1.07 | 133 | 19 | 0.121 | 502 |
| 800 | 400 | 8.1 | 14.5 | 657 | 1.09 | 145 | 20.5 | 0.126 | 519 |
| 1000 | 500 | 8.4 | 14.9 | 680 | 1.12 | 158 | 22.1 | 0.132 | 536 |
| 1200 | 600 | 8.6 | 15.3 | 680 | 1.13 | 172 | 23.9 | 0.14 | 578 |
| 1400 | 700 | 8.9 | 15.8 | 680 | 1.13 | 186 | 25.7 | 0.145 | 595 |
| 1600 | 800 | 9.1 | 16.1 | 686 | 1.13 | 200 | 27.5 | 0.149 | 611 |
| 1800 | 900 | 9.3 | 16.4 | 698 | 1.15 | – | – | – | 628 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel 600 | 2.4816 | N06600 | NCF600 | NA 13 | МНЖМц 28-2.5-1.5 | – | NiCr15Fe |
Yes, Inconel 600 bars/rods offer excellent resistance to high temperatures, maintaining strength and oxidation resistance in applications up to 2000°F (1093°C).
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@www.madukametal.com
Yes, Inconel 600 bars/rods exhibit exceptional resistance to oxidation, chlorides, and a wide range of acids, making them ideal for harsh chemical and marine environments.
The versatility of Inconel 600 bars and rods makes them indispensable across many fields. They are commonly used in furnace components, chemical processing equipment, and aerospace parts where heat resistance is critical. Here in Nigeria, they are vital for power generation plants, oil and gas refining, and various manufacturing applications. Choosing Maduka Metals means selecting a material that will ensure the longevity and safety of your most crucial machinery and structures.






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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