Welcome to Maduka Metals, your trusted partner for premium industrial materials right here in the heart of Abuja. We specialize in supplying high-performance Inconel Hollow Bars, engineered to meet the rigorous demands of various challenging industries. Our commitment is to provide not just a product, but a reliable solution that empowers your projects with durability and resilience, backed by our local expertise and dedication to quality service.
The exceptional strength of our Inconel Hollow Bar comes from a sophisticated nickel-chromium-based composition, often enhanced with elements like molybdenum and niobium. This unique alloy delivers outstanding mechanical properties, including remarkable tensile strength and excellent resistance to creep and fatigue. It maintains this structural integrity even when exposed to extreme temperatures and intense pressure, making it a fundamentally robust material for critical applications.
| Ni | Cr | Fe | Mo | Nb+Ta | C | Mn | Si | Ph | S | Al | Ti | Co | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | Bal | 20 | – | 8 | 3.15 | – | – | – | – | – | – | – | – |
| Max | – | 23 | 5 | 10 | 4.15 | 0.10 | 0.50 | 0.50 | 0.015 | 0.015 | 0.40 | 0.40 | 1.0 |
| 0.2% Proof Stress | Tensile Strength | Elongation | Reduction of area | Hardness |
|---|---|---|---|---|
| MPA | MPA | % | % | HRB |
| Min | Min | Min | Min | Min |
| 414 | 827 | 30 | 40 | 145 |
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 Hollow Bars can be used for underground applications due to their excellent corrosion resistance and durability in harsh environments.
Considerations for selecting Inconel Hollow Bars include the required temperature resistance, corrosion resistance, mechanical strength, and specific environmental conditions of the application.
Because of its remarkable resilience, this hollow bar is indispensable in sectors where failure is not an option. You’ll find it forming essential components in aerospace engines, chemical processing equipment, and marine engineering projects. It’s also widely used for constructing high-temperature furnace parts, heat exchanger tubing, and in the oil and gas industry, where it reliably withstands corrosive environments and immense stress, ensuring long-term performance and safety.






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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