| Customization: | Available |
|---|---|
| Application: | Industrial, Medical, Chemical |
| Standard: | GB, ASTM |
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Inconel X-750 Copper Alloy Wire - Heat-Resistant Spring-Forming Inconel Wire is a precipitation-hardened nickel-chromium alloy wire designed for high-temperature applications requiring excellent mechanical strength, oxidation resistance, and long-term stress relaxation resistance. Known for its superior performance in spring and fastener applications, X-750 wire maintains elastic and structural integrity under sustained thermal and corrosive loads.
The copper alloy format enhances workability while preserving the alloy's outstanding creep-rupture resistance, making it suitable for spring forming, tensioned wire components, and aerospace-grade thermal connectors.
Excellent spring-back and fatigue resistance under high temperatures
Stable mechanical strength up to 800°C in oxidizing or corrosive environments
High resistance to thermal stress relaxation and stress corrosion cracking
Suitable for coiling, bending, and precision spring manufacturing
Supplied in solution-treated, aged, or soft-annealed conditions
Springs, clips, and tension elements in jet engines and exhaust assemblies
Electrical contacts, terminals, and grounding springs for aerospace or nuclear systems
Vibration-resistant fasteners and elastic supports in turbine enclosures
High-temperature valve seals, suspensions, and clamping systems
Industrial furnaces and thermal shielding components under cyclical load
Conforms to ASTM B637 / AMS 5698 / AMS 5699 specifications
Typical composition: Ni ≥70%, Cr 14-17%, Fe 5-9%, Ti 2.25-2.75%, Al 0.4-1.0%
RoHS / REACH / ISO9001 compliant manufacturing
Fully tested for tensile strength, relaxation resistance, and oxidation durability
MTC, COA, and optional third-party verification available
| Inconel Wire Specifications | ||
| Parameter | Single Wire (Solid) | Stranded Wire |
| Conductor Type | Solid | Customization available |
| Diameter | 0.03mm-0.10mm | |
| Conductor Material | Inconel 617, 625, 718 | |
| Resistivity | 1.25 Ω⋅mm2/m @20°C | |
| Specific Heat | 435 J/kg °C @21°C | |
| Mean Coefficient of Thermal Expansion | 13.0 µm/m-°C | |
| Modulus of Elasticity in Tension | 204.9 x 10³ Mpa | |
| Melting Temperature | 1260-1336°C | |
| Density | 8.19g/cm³ | |
| Ultimate Tensile Strength | 827MPa min | |
| Yield Strength (0.2% offset) | 414 MPa min | |
| Elongation | >30% | |
| Certifications | RoHS, REACH, UL (optional) | |
| Packaging | Customized package available | |
| Key Applications | Nuclear hold down spring and other components, Gas turbine components, Springs, Seal rings | |
Mosstee specializes in high-performance conductor materials, including silver-plated copper wire, nickel-plated copper wire, copper-clad aluminum, copper-clad steel, and aluminum alloy cables, widely used in power, telecommunications, automotive, and new energy industries.
1. Three Decades of Specialized Expertise
As a pure-play wire & cable manufacturer since 1990, we deliver precisely engineered solutions for industrial, energy, and infrastructure applications.
2. Certified Quality Assurance
All products meet UL, CE, and RoHS standards, with ISO 9001-certified manufacturing ensuring 99.97% defect-free delivery across 50+ countries.
3. Eco-Conscious Production
REACH-compliant materials reduce carbon footprint by 30% vs industry average, with 85% recyclable product designs.
Service Excellence
1. 24/7 Technical Support
Dedicated engineers on-call for urgent troubleshooting, with <3hr response time for critical infrastructure projects.
2. Customization from Blueprint to Delivery
• Prototype development in 10-14 days
• Minimum Order Quantity (MOQ) as low as 50 kgs
• OEM/ODM compliant with NEC, IEC & EN standards
3. Transparent Project Management
Assigned account managers provide weekly progress reports with:
4. Risk-Free Trial
Test samples in your application for 90 days - we cover return shipping if unsatisfied.
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