Inconel alloys, a family of nickel-chromium superalloys, are renowned for their exceptional resistance to high temperatures, oxidation, and corrosion, making them indispensable in aerospace, energy, and chemical industries. Newstar Hardware offers key Inconel grades—600, 625, 718, and 725—each engineered for specific performance requirements: Inconel 600 (UNS N06600) withstands high-temperature oxidation and caustic alkalis for furnace parts; Inconel 625 (UNS N06625) resists corrosion and stress cracking in marine and chemical applications; Inconel 718 (UNS N07718) combines strength and ductility for aerospace components; Inconel 725 (UNS N07725) excels in sour gas environments for oil & gas production. Manufactured to ASTM B168, B446, and B637, these alloys exhibit tensile strengths from 760MPa to 1,240MPa, with elongation up to 40%, enabling complex machining and welding. Their ability to maintain mechanical properties up to 1,100°C and resist carburization, nitridation, and chloride-induced stress corrosion positions Inconel alloys in critical applications like jet engine components, nuclear reactors, and deep-sea oil pipelines. Surface finishes include mill, polish, and heat treatment to optimize properties. Rigorous quality control (chemical analysis, grain size testing) ensures compliance with international standards, while custom fabrication services meet exacting project specifications for these high-performance materials.
