When your projects demand materials that thrive in extreme heat and corrosive environments, Inconel 617 Sheet delivers unmatched performance. As a nickel-chromium-cobalt-molybdenum superalloy, it's engineered for aerospace turbines, nuclear reactors, and petrochemical systems requiring sustained strength above 900°C. With over 14 years of niche expertise, we supply precision-manufactured sheets that meet ASTM B168 standards, backed by full traceability and global compliance.

| Property | Details |
|---|---|
| Standards | ASTM B168, ASME SB168, AMS 5884 |
| Thickness | 0.1–50mm (±0.025mm tolerance) |
| Width/Length | 100–2000mm (Custom-cut) |
| Composition | Ni (44–46%), Cr (20–24%), Mo (8–10%), Co (10–12%), Al (0.8–1.5%) |
| Tensile Strength | ≥760 MPa |
| Surface Finish | Annealed, Pickled, Sandblasted, or Mirror Polished (Ra 0.8µm) |
1. Aerospace-Grade Durability
Optimized through proprietary thermo-mechanical processing, our products exhibit superior creep resistance (tested at 950°C for 1,000+ hours) and microstructural stability. Ideal for jet engine combustors and turbine blades, they retain ≥85% yield strength even after prolonged thermal cycling.
2. Precision Manufacturing
Our 100+ CNC machines, including five-axis machining centers, achieve ±0.02mm thickness tolerances and flatness within 0.1mm/m². Whether you need ultra-thin 0.5mm sheets for heat shields or 50mm plates for structural components, we ensure dimensional accuracy.
3. Corrosion & Oxidation Defense
A protective chromium oxide layer forms on the surfaces of Inconel 617 sheets, as validated by ASTM G28 intergranular corrosion testing. This makes it resistant to sulfur compounds in exhaust systems and helium embrittlement in nuclear reactors.

100% Material Traceability: XRF-verified raw materials and UT/RT-tested sheets.
Full Documentation: MTRs, EN 10204 3.1 certificates, and AS9102 FAIR reports.
Certifications: AS9100D, ISO 9001, and AS9120
Jet Engine Components
Withstand 980°C cyclic oxidation (1,000+ hours tested) in combustor liners and exhaust nozzles.
Nuclear Reactor Heat Exchangers
Proven performance in Generation IV reactors, resisting helium coolant-induced cracking.
Petrochemical Reactors
Zero pitting corrosion in H₂S-rich environments, compliant with NACE TM0177 standards.
Leverage our smart factory capabilities for:


Q: Can you produce the products under 0.5mm for heat shields?
A: Yes! Our CNC rolling mills support custom thicknesses from 0.1mm, with flatness ≤0.1mm/m².
Q: What testing is done for nuclear applications?
A: Each batch undergoes UT for defects and ASTM G28 corrosion testing.
Q: Do you provide MTRs?
A: Absolutely. Full material traceability with heat numbers is included.
Need a Reliable Inconel 617 Sheet Supplier?
Please email us at info@tsmnialloy.com for quotes, samples, or technical data sheets. Let's build your victory together!
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