Hastelloy B3 Fasteners are highly regarded among suppliers and manufacturers for their exceptional resistance to hydrochloric acid in all concentrations and temperatures. With significantly improved structural stability compared to earlier versions, Hastelloy B-3 minimizes issues during welding, fabrication, and service. This nickel-molybdenum alloy provides excellent resistance to pitting, corrosion, and stress-corrosion cracking, along with superior thermal stability that outperforms alloy B-2.

Hastelloy UNS N10675 Fasteners are widely used in aircraft, furnace components, chemical process equipment, honeycombs, and gas turbine combustion section components. They exhibit outstanding resistance to sulfuric, acetic, formic, and phosphoric acids, as well as other non-oxidizing environments. The specialized chemistry of B-3 Alloy Fasteners ensures thermal stability beyond its predecessors, particularly surpassing HASTELLOY B-2 alloy. Known for its corrosion resistance in non-oxidizing conditions, especially against HCl, HASTELLOY B-3 Din 2.4617 Fasteners are a significant advancement in the Ni-Mo alloy family, designed for enhanced performance.

Specifications of HASTELLOY B3

Standard HASTELLOY B3 Fasteners specifications as per Fasteners manufacturers.