Welcome to Maduka Metals, your trusted partner in Abuja for premium-grade industrial materials. We take pride in being a leading supplier and manufacturer, specializing in high-performance alloys that meet the most demanding challenges. Our focus is on providing superior Inconel 792 bars and rods, materials engineered for exceptional strength and reliability right here in Nigeria’s capital, ensuring you have access to world-class components without the wait.
The composition of Inconel 792 is a carefully balanced nickel-chromium alloy, enhanced with significant aluminum and titanium for superior age-hardening. This blend gives the bars and rods their remarkable mechanical properties, including exceptionally high tensile and yield strength, especially at elevated temperatures. They also maintain good ductility and outstanding resistance to creep, making them structurally sound under sustained stress and heat, which is crucial for long-term performance in tough environments.
| Specifications | ASTM B116 / ASTM SB116 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 5 mm to 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | 100 mm To 3000 mm Long & Above |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Element | Composition (%) |
| Nickel (Ni) | 60.0 – 65.0 |
| Chromium (Cr) | 12.0 – 14.0 |
| Cobalt (Co) | 9.0 – 10.0 |
| Aluminum (Al) | 3.0 – 4.5 |
| Titanium (Ti) | 3.5 – 4.5 |
| Molybdenum (Mo) | 1.5 – 2.5 |
| Tantalum (Ta) | 0.50 – 1.50 |
| Zirconium (Zr) | 0.02 – 0.15 |
| Boron (B) | 0.010 – 0.020 |
| Carbon (C) | 0.12 – 0.20 |
| Silicon (Si) | ≤ 0.50 |
| Manganese (Mn) | ≤ 0.50 |
| Iron (Fe) | ≤ 3.0 |
| Property | Value |
| Tensile Strength | 1000 – 1400 MPa |
| Yield Strength (0.2%) | 800 – 1100 MPa |
| Elongation | 5 – 15% |
| Hardness | 350 – 450 HB |
| Impact Strength | Good at elevated temperatures |
| Property | Value |
| Density | 8.25 g/cm³ |
| Melting Range | 1260 – 1340°C |
| Thermal Conductivity | 11.2 W/m·K at 20°C |
| Specific Heat Capacity | 0.410 J/g·K at 20°C |
| Electrical Resistivity | 1.22 μΩ·m at 20°C |
| Coefficient of Thermal Expansion | 13.3 x 10⁻⁶ /°C (20-1000°C) |
Yes, Inconel 792 bars and rods are designed for high-temperature applications, providing excellent strength, oxidation resistance, and thermal stability, making them ideal for extreme heat environments.
Yes, Inconel 792 bars and rods are recyclable. Their high nickel and chromium content allows them to be efficiently reused in various industries, reducing waste and promoting sustainability.
Inconel 792 bars and rods generally do not require additional corrosion protection coatings due to their inherent resistance to oxidation and corrosion, especially in high-temperature and harsh environments.
You’ll find Inconel 792 bars and rods hard at work in the most critical parts of gas turbines, such as turbine blades and discs, where their heat resistance is paramount. They are also essential in aerospace components and high-temperature fasteners for industrial furnaces. Essentially, wherever extreme heat, stress, and corrosion are a concern, this material provides the durable, reliable solution needed to keep advanced machinery running safely and efficiently, minimizing downtime and maximizing operational lifespan.
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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