Inconel represents a family of austenitic nickel-chromium-based superalloys known for their high strength and outstanding resistance to extreme heat, oxidation, and corrosion. Exotic Alloy provides a comprehensive range of Inconel fasteners, engineered to withstand aggressive environments in aerospace, chemical processing, and marine applications. When exposed to heat, Inconel forms a thick, stable, passivating oxide layer protecting the surface from further attack. This makes it a material of choice for high-temperature and severe-service components.
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Inconel is renowned for its rapid work-hardening, high shear strength, and low thermal conductivity, making it notoriously difficult to machine. Exotic Alloy utilizes state-of-the-art CNC machining centers equipped with rigid tooling, positive rake angle carbide inserts, and high-pressure coolant systems to manufacture precision Inconel fasteners.
A quick reference for the most common Inconel superalloys.
| Alloy Grade | UNS Designation | Werkstoff / DIN | ASTM Standards (Fasteners / Bars) |
|---|---|---|---|
| Inconel 600 | N06600 | 2.4816 | ASTM B166 |
| Inconel 625 | N06625 | 2.4856 | ASTM B446 |
| Inconel 718 | N07718 | 2.4668 | ASTM B637 |
| Inconel X-750 | N07750 | 2.4669 | ASTM B637 |
We are committed to delivering zero-defect fasteners. Our Inconel products undergo rigorous testing including PMI (Positive Material Identification), ultrasonic testing, and intergranular corrosion tests.
Exotic Alloy is a trusted supplier of Inconel fasteners across the globe. Our dedicated export logistics team ensures secure packaging and timely sea and air freight deliveries worldwide.