Inconel X-750 Sheet / Plate / Coil
Inconel X-750 is a nickel-chromium alloy strengthened by precipitation hardening, renowned for its high-temperature strength, corrosion resistance, and excellent creep rupture properties. As a premier Inconel X-750 Sheet/Plate/Coil manufacturer, Huaxiao-Alloy supplies this alloy under the following designations:
- UNS N07750
- EN 2.4669
- W. Nr. 2.4669
Huaxiao-Alloy’s Inconel X-750 products meet rigorous international standards for aerospace, energy, and industrial applications:
- ASTM B168 (Sheet/Plate)
- ASTM B637 (Forged Bar/Coil)
- ASME SB168
- AMS 5542
- DIN 17752
Our Inconel X-750 Plate supplier team ensures compliance with certifications like ISO 9001, AS9100, and NADCAP for aerospace-grade quality.
Available Product Specifications
| Product Form | Thickness (mm) | Width (mm) | Length (mm) | Surface Finish |
|---|---|---|---|---|
| Sheet | 0.5–30 | 600–2500 | 1500–6000 | Cold-rolled, Annealed |
| Plate | 5–120 | 1000–3500 | 2500–10000 | Hot-rolled, Pickled |
| Coil | 0.5–6 | 300–1500 | Custom | Annealed, Polished |
Custom dimensions and tolerances are available upon request from this Inconel X-750 Coil manufacturer.
Mechanical Properties
Inconel X-750 delivers exceptional performance in extreme environments:
- Tensile Strength: 1260–1400 MPa
- Yield Strength (0.2% Offset): 700–950 MPa
- Elongation: 15–25%
- Hardness: 300–350 HB
- Density: 8.28 g/cm³
These properties make Huaxiao-Alloy’s Inconel X-750 Sheet ideal for gas turbines, nuclear reactors, and rocket engines.
Chemical Composition
| Element | Ni | Cr | Fe | Ti | Al | C | Mn | Si | Cu |
|---|---|---|---|---|---|---|---|---|---|
| **% Content** | ≥70 | 14–17 | 5–9 | 2.25–2.75 | 0.7–1.2 | ≤0.08 | ≤0.50 | ≤0.50 | ≤0.50 |
The optimized titanium and aluminum content enables age-hardening, a key feature of Huaxiao-Alloy’s Inconel X-750 Plate.
Cross-National Designations
| Country | Standard | Equivalent Grade |
|---|---|---|
| USA | ASTM/ASME | UNS N07750 |
| Europe | EN | 2.4669 |
| Japan | JIS | NCF 750 |
| Germany | DIN | W. Nr. 2.4669 |
| China | GB | GH4145 |
As a global Inconel X-750 Sheet supplier, we guarantee compliance with regional specifications for seamless integration into your supply chain.
Key Characteristics
- High-Temperature Stability: Retains strength up to 815°C (1500°F).
- Oxidation Resistance: Excellent resistance to air oxidation and carburization.
- Stress Rupture Strength: Performs under prolonged stress at elevated temperatures.
- Weldability: Compatible with TIG, MIG, and electron beam welding.
- Fatigue Resistance: Ideal for cyclic thermal and mechanical loading.
These attributes position Huaxiao-Alloy’s Inconel X-750 Coil as a top choice for aerospace and energy sectors.
Applications
- Aerospace: Turbine blades, combustion chambers, thrust reversers.
- Nuclear Power: Reactor core components, control rod mechanisms.
- Oil & Gas: Downhole tools, valve components, flare systems.
- Industrial Gas Turbines: Discs, shafts, and compressor parts.
- Chemical Processing: Heat exchangers, catalyst grids.
Trust Huaxiao-Alloy, a leading Inconel X-750 Plate manufacturer, for mission-critical applications requiring reliability under extreme conditions.
Why Choose Huaxiao-Alloy?
- Decades of Expertise: 25+ years in advanced alloy production and fabrication.
- End-to-End Solutions: Precision machining, heat treatment, and surface finishing.
- Quality Assurance: Full traceability with Mill Test Certificates (MTCs) and third-party testing.
- Global Logistics: Efficient shipping to 60+ countries via air, sea, or land.
- Sustainability: Eco-conscious manufacturing aligned with ISO 14001 standards.
Our Inconel X-750 Sheet supplier team provides 24/7 technical support, including alloy selection and application engineering.
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FAQs
Solution annealing at 1150°C (2102°F) followed by aging at 730°C (1346°F) achieves peak mechanical properties.
Yes, we provide coatings like nitriding or shot peening to enhance wear resistance.
Yes, its high nickel content ensures resistance to sulfide stress cracking.
X-750 offers higher temperature capability (815°C vs. 700°C) but requires stricter heat treatment control.
Standard stock items ship within 1–2 weeks; custom orders require 6–8 weeks.
