| Customization: | Available |
|---|---|
| Application: | Industrial, Medical, Chemical |
| Standard: | GB, ASTM |
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Inconel 718 Copper Alloy Wire - Aerospace-Grade Inconel Wire for Structural Integrity is a high-strength nickel-chromium alloy wire reinforced with niobium and molybdenum. Renowned for its excellent tensile, fatigue, and creep resistance, this wire is widely used in aerospace and power generation systems requiring long-term stability under extreme mechanical and thermal stress.
The copper alloy form provides added flexibility and ease of processing while maintaining the core structural and corrosion-resistant properties of Inconel 718. It is suitable for precision cable assemblies, turbine engine components, and elastic high-load connectors.
Outstanding strength retention at temperatures up to 700°C
High resistance to fatigue, creep, and stress rupture
Excellent weldability and formability despite high strength
Stable microstructure for long-term aerospace or turbine applications
Available in soft annealed or solution-treated and aged conditions
Wire harnesses and springs in aerospace engines and structural assemblies
Fasteners, clips, and pins in turbine housings and combustor components
Control wires and connectors for nuclear, energy, and defense applications
Compression-resistant cable conductors for cryogenic systems
High-strength flexible cable elements in high-vibration environments
Complies with ASTM B670, B637, AMS 5662/5663 standards
Typical composition: Ni ≥50-55%, Cr 17-21%, Fe balance, Nb 4.75-5.5%, Mo 2.8-3.3%
RoHS / REACH / ISO9001 certified production
100% tested for tensile strength, dimensional accuracy, and thermal stability
Mill Test Certificate (MTC), COA, and third-party mechanical testing 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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