| Customization: | Available |
|---|---|
| Application: | Industrial, Medical, Chemical |
| Standard: | GB, ASTM |
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Inconel 718 Copper Alloy Wire - Cold-Drawn Inconel Wire for High-Load Conductor Systems is a high-strength nickel-chromium alloy wire processed through cold drawing to enhance dimensional precision and mechanical integrity. Inconel 718 is renowned for its exceptional fatigue, creep, and rupture resistance, making it ideal for high-load electrical and structural conductor systems operating under thermal and mechanical stress.
The copper alloy wire form provides stable electrical conductivity, while the cold-drawn finish offers tighter tolerances and improved tensile performance. This wire is ideal for mission-critical aerospace, nuclear, and power transmission assemblies.
Cold-drawn finish ensures high tensile strength and surface precision
Excellent resistance to fatigue and thermal degradation up to 700°C
Maintains strength and conductivity under sustained mechanical loading
Ideal for high-density cabling, terminals, and flexible conductors
Available in round or shaped wire formats with custom draw ratios
Power transmission conductors in aerospace and turbine assemblies
Nuclear instrumentation wiring exposed to mechanical stress and heat
Heavy-duty signal and grounding wires in defense electronics
High-performance spring pins, contact terminals, and tensioned busbars
Structural wire reinforcement in sensor and avionics modules
Compliant with ASTM B637 / AMS 5662 / AMS 5663 / ISO 9723
Typical composition: Ni ≥50-55%, Cr 17-21%, Mo ~3%, Nb ~5%, Fe balance
RoHS / ISO9001 / REACH certified production
Fully tested for cold-worked mechanical strength and resistivity
MTC, COA, and third-party inspection available upon request
| 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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