Nickel & Superalloys
Mill products for corrosion, heat, and pressure service. Inconel 625, 718, Hastelloy C-276, Monel 400 in bar, plate, sheet, wire, tubing, and forgings. VIM-VAR melt route where the program requires; certified to AMS, ASTM, ASME, and NACE MR0175 on request.
- Grades
- 625 · 718 · C-276 · Monel 400
- Forms
- Bar · Plate · Sheet · Wire · Forging
- Standards
- AMS · ASTM B · ASME · NACE MR0175
- Melt route
- VIM · VIM-VAR · AOD-ESR
- Lead time
- 4 wk stock · 12–20 wk mill
- Traceability
- Heat → mill cert → PO
Nickel-based alloys are the working materials of corrosion, heat, and pressure service. They hold structural strength from cryogenic through 1050°C, resist chloride pitting and sour-service cracking, and stay ductile under repeated thermal cycling — conditions that reduce stainless steels and titanium to a supporting role. Every high-pressure turbine hot section, every chemical reactor handling wet chlorine, and every subsea wellhead in sour service is a nickel alloy.
Mill product demand is driven by four converging cycles: jet engine OEM ramp (CFM LEAP, Pratt GTF, Rolls Trent), chemical and petrochemical MRO turnarounds, subsea and downhole recompletions in the Gulf and North Sea, and gas-turbine hot-section refurbishment for power gen. Bar and plate segments are forecast at 6–14% CAGR through 2033, with Inconel bar the fastest-growing form.
We source from qualified U.S. and allied mills — VIM-VAR heats where program specs demand it, standard VIM/AOD for chemical and general service. Stock covers 625, 718, C-276, and Monel 400 in the most common bar and plate sizes; wire, sheet, tubing, and forgings ship on program qualification with mill certs traceable heat-to-PO.
Move it to a
program.
MPS-1 qualification, MPS-2 production, or MPS-3 strategic supply. 4-week standard lead time on qualified stock; 12–20 weeks on mill-direct sizes.