Hastelloy X Nuts

Hastelloy X Nuts About

Hastelloy X Nuts are high-performance fasteners known for their excellent corrosion and oxidation resistance. The material is made up of different elements, including Niobium, Chromium, Molybdenum, Cobalt, and Iron, which creates a composition of approximately 58%-63% Ni, 21%-25% Cr, 1.5% Mo, 0.5-2% Nb and 4-7% Fe along with trace amounts of other elements like Mn, Si, and C. This unique combination of factors makes it capable of withstanding heat treatments and extreme temperatures while keeping its strength at high levels even in the most challenging environmental conditions. Its excellent resistance to thermal shock also makes it appealing to industries such as petrochemical processing and aerospace engineering, where application stresses vary from time to time.

Exceptional High-Temperature Capability

Engineered to endure temperatures up to 1200C (2190F), Hastelloy X nuts are perfectly suited for challenging applications like gas turbines and aerospace. Their formulation ensures consistent performance where other materials fail, minimizing the risk of deformation or mechanical breakdown under thermal stress.


Superior Corrosion Resistance

Manufactured according to ASTM B574 and ASME SB574 standards, these nuts provide outstanding resistance against oxidation and carburization. Their robust composition offers reliable protection in corrosive environments found in petrochemical plants and high-temperature industrial settings.


Customizable Solutions for Precision Applications

Choose from a wide dimension range, thread types (Metric, UNC, UNF, or custom), and surface finishes to match your project's exacting requirements. Hastelloy X nuts can be tailored for specific strength, non-magnetic properties, or appearance demands, ensuring seamless integration and superior performance.