AMS 5750 Hastelloy C276 Nickel Alloy Bars, Forgings & Rings
AMS 5750 nickel alloy bars, forgings, and rings in Hastelloy C276 are specified when components must deliver exceptional corrosion resistance and high-temperature performance in the most aggressive industrial environments. These AMS 5750 products from Fighter Jet Metals are supplied for demanding applications in chemical processing, oil and gas, pollution control, power generation, and aerospace service where reliability is critical.
When standard nickel alloys or conventional stainless steels cannot tolerate mixed-acid solutions, chlorides, or stress-corrosion cracking conditions, AMS 5750 recommends Hastelloy C276. The alloy is perfect for harsh corrosive environments that would break down lesser materials because of its balanced chemistry, which guarantees exceptional resistance to pitting and crevice attack.
Product Forms & Size Range
Fighter Jet Metals supplies Hastelloy C276 produced to AMS 5750 in the primary long-product forms needed for machining, forging, fabrication, and final component manufacture.
Hastelloy C276 alloy bars, forgings, and flash-welded rings are available in a broad range of diameters and cross-sections to support diverse engineering and manufacturing requirements.
What is AMS 5750 Hastelloy C276?
The Hastelloy C276 nickel-base alloy’s chemical composition, mechanical characteristics, solution-treatment, and quality control requirements are outlined in the aerospace material specification AMS 5750 for bar, forging, and ring forms.
By using this AMS 5750 standard, nickel alloy components for high-integrity, corrosion-resistant machinery are guaranteed to be produced and tested in accordance with accepted international quality standards. In order for designers and end users to choose Hastelloy C276 with confidence for critical service, the specification controls alloy chemistry, melting procedures, heat treatment, and required testing.
Specifications
Hastelloy C276 per AMS 5750
Hastelloy C276, also known by the designation UNS N10276, is an alloy of nickel, chromium, molybdenum, and tungsten that has been formulated to possess the properties of resisting corrosion under many different conditions, both oxidizing and reducing. Chromium and molybdenum have been included in the composition of Hastelloy C276 to ensure that the localized corrosion of the alloy is minimal, thus resisting pitting and crevice corrosion. Tungsten has also been included for resistance to severe corrosive conditions.
C276 resists stress-corrosion cracking and offers stable performance across a wide temperature range, making it suitable for heat exchangers, piping systems, reactor vessels, scrubbers, and other critical infrastructure where long term reliability is essential.
Certified Material for Critical Service
All material produced to AMS 5750 from Fighter Jet Metals is supplied with full test reports, heat numbers, and traceability to specification. We support additional project or OEM requirements where specified, including dual certification with compatible standards if needed. Our C276 material is backed by rigorous quality control, ensuring performance consistency and compliance with aerospace and industrial expectations.