Mourad Metals is a trusted manufacturer and supplier located in Tunis, Tunisia, specializing in high-performance INCONEL 686 Bars and Rods designed for tough industrial settings. With state-of-the-art production facilities and rigorous quality assurance processes, the company ensures that its materials meet international standards and cater to specific customer needs. The INCONEL 686 Bars and Rods from Mourad Metals are celebrated for their remarkable corrosion resistance, precise dimensions, and consistent quality. Catering to clients around the globe, Mourad Metals is dedicated to providing durable nickel-based alloy solutions that guarantee safety, efficiency, and long-lasting performance in critical applications.
INCONEL 686 Bars and Rods are nickel-chromium-molybdenum alloys enriched with tungsten, crafted to deliver exceptional resistance against harsh chemical environments. The high nickel content ensures excellent overall corrosion resistance, while chromium boosts oxidation stability. Molybdenum and tungsten enhance the alloy’s resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, this alloy boasts good tensile and yield strength, outstanding toughness, and reliable performance at high temperatures, maintaining its structural integrity even under intense chemical and thermal stress.
| Element | Content (%) |
|---|---|
| Nickel, Ni | 59 |
| Chromium, Cr | 19-23 |
| Molybdenum, Mo | 15-17 |
| Iron, Fe | ≤ 5 |
| Tungsten, W | 3.0-4.40 |
| Manganese, Mn | ≤ 0.75 |
| Phosphorous, P | ≤ 0.040 |
| Sulfur, S | ≤ 0.020 |
| Titanium, Ti | 0.020-0.25 |
| Carbon, C | ≤ 0.010 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 721.9 MPa | 104700 psi |
| Yield strength (@strain 0.200%) | 364 MPa | 52800 psi |
| Elastic modulus | 207 GPa | 30000 ksi |
| Shear modulus | 77 GPa | 11200 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elongation at break | 71% | 71% |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 721.9 MPa | 104700 psi |
| Yield strength (@strain 0.200%) | 364 MPa | 52800 psi |
| Elastic modulus | 207 GPa | 30000 ksi |
| Shear modulus | 77 GPa | 11200 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elongation at break | 71% | 71% |
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@21-100°C/69.8-212°F) | 11.97 µm/m°C | 6.650 µin/in°F |
Yes, Inconel 686 Bars/Rods are designed to perform exceptionally well in high-temperature environments up to 980°C.
Yes, Inconel 686 bars/rods are weldable using standard techniques, but preheating and specialized filler materials are recommended to ensure strong, corrosion-resistant welds.
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@mouradmetals.com
These INCONEL 686 Bars and Rods find extensive use in environments that are highly corrosive. They are commonly utilized in chemical processing equipment, pollution control systems, flue gas desulfurization units, and waste treatment facilities. Additionally, they play a vital role in oil and gas processing, marine systems, and power generation components that deal with acidic or chloride-rich media. The alloy is also ideal for heat exchangers, piping, valves, and reactor components, where a long service life, minimal downtime, and dependable performance are crucial.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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