Inconel 686 Screw

Inconel 686 Screw About

Inconel 686 Screw is a high-performance fastener composed of nickel, chromium, and molybdenum. This combination provides good weldability, flexibility, and strength combined with the corrosion resistance provided by chromium and molybdenum. Inconel 686 Screw also contains smaller amounts of manganese, silicon, carbon, cobalt, and iron, which all play an essential role in providing this alloy's optimal corrosion resistance and lasting wear characteristics. With these properties and its ability for high-temperature applications without losing strength, it's no wonder why many industries find Inconel 686 Screw the perfect choice when precision and reliability matter.

Exceptional Corrosion Resistance

Inconel 686 screws are designed for environments where aggressive corrosion is a concern, such as chemical processing, marine, and oil & gas industries. Their outstanding resistance to pitting, crevice, and stress corrosion cracking ensures long service life even in high-chloride or acidic conditions, cutting down on maintenance and replacements.


Wide Temperature Range Performance

With a working range extending from -196C up to +1000C, these screws maintain structural integrity and mechanical properties under both cryogenic and high-heat environments. This makes them especially suitable for aerospace, power generation, and process engineering applications where temperature extremes are routine.


Precision and Compliance

Each Inconel 686 screw meets strict international standards including ISO, DIN, ANSI, and JIS, ensuring compatibility and reliability. Manufactured as per ISO 4759-1 general fastener tolerances, and available with countersunk heads in sizes from M2 to M36 (custom sizes on request), they are engineered for precision and adaptability.