
China Inconel 617 Bar Supplier for High-Temperature Structural Parts
For furnace linings, gas turbine and thermal processing parts, materials must hold strength after thousands of hours under extreme heat - that's exactly what UNS N06617 Inconel 617 bar is made for. Its Ni-Cr-Co-Mo mix resists oxidation, carburization and creep well, stable for long-term use up to 1100°C.
We stock full-size Inconel 617 round bars, offer cut-to-length service, and supply full traceable MTC test certificates complying with ASTM B446. All batches pass PMI inspection before shipment, with proper anti-rust packaging for sea freight. Short lead times for small trial orders and bulk project demand alike.
Product Specifications
| Item | Details |
| Product | Inconel 617 Bar |
| UNS No. | N06617 |
| Standard | ASTM B166, ASTM B564 |
| Diameter | 10–450 mm |
| Length |
|
| Supply Condition | Hot Rolled, Forged, Solution Annealed |
| Surface | Black, Peeled, Turned, Bright |
| Processing Service | Cutting, CNC Machining, UT Inspection |
| Trade Terms | FOB, CFR, CIF, EXW |
| Property | Typical Value |
| Nickel (Ni) | Balance |
| Chromium (Cr) | 20.0–24.0% |
| Cobalt (Co) | 10.0–15.0% |
| Molybdenum (Mo) | 8.0–10.0% |
| Aluminum (Al) | 0.8–1.5% |
| Tensile Strength | ≥750 MPa |
| Yield Strength | ≥300 MPa |
| Elongation | ≥30% |
Why Choose Inconel 617 Bar?
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Built for Long-Term High-Temperature Continuous Operation
Standard corrosion-resistant nickel alloys will lose structural stability once the temperature hits over 900°C. That's why many manufacturers pick Inconel 617 when steady mechanical performance under extreme heat is their top demand. It retains reliable strength after long hours of heat exposure and greatly lowers creep deformation on your equipment parts.
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Excellent Resistance Against Oxidation & Carburization
High levels of chromium and aluminum in Inconel 617 create a firm protective oxide film on the material surface. This barrier prevents surface scaling and metal thinning when working inside furnaces or other high-heat working environments, extending your component service life.
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Ideal Raw Material for Heavy Machining Parts
We supply large forged Inconel 617 bars to fabricate burner fittings, furnace fixtures and gas turbine spare parts. Each batch receives standardized overall heat treatment, which guarantees uniform material properties across the entire bar blank, avoiding uneven hardness and unstable performance on your final machined products.
Typical Applications
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Industrial furnace components
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Gas turbine parts
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Heat treatment fixtures
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Petrochemical heaters
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Heat exchanger supports
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Combustion chambers
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High-temperature structural components

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