High temperature alloy supplier

API 6ACRA is a specification developed by the American Petroleum Institute (API) outlining requirements for age-hardened nickel-based alloys used in oil and gas drilling and production equipment.  This standard ensures integrity and reliability of components operating in harsh environments containing hydrogen sulfide (H₂S) and other aggressive chemicals.  UNS N07718 (Alloy 718) is the most widely specified alloy under this standard, offering an exceptional combination of high strength, excellent corrosion resistance, and outstanding weldability for critical downhole and surface applications.  . We offer custom grades, sizes, and non-standard materials. Contact us with your requirements. 1. Product Specifications & Physical Data Alloy 718 is a precipitation-hardenable nickel-chromium-iron-molybdenum alloy strengthened by niobium, titanium, and aluminum additions. It is typically double vacuum melted (VIM + VAR) to ensure high purity and cleanliness . Available Forms: ...