| Customization: | Available |
|---|---|
| Application: | Industrial, Medical, Chemical |
| Standard: | GB, ASTM |
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Monel 400 Copper Alloy Wire - Flexible Wire for Heat Exchangers and Condensers is a corrosion-resistant nickel-copper alloy wire designed for demanding thermal transfer environments, particularly in seawater, brine, and acidic conditions. Known for its outstanding resistance to stress-corrosion cracking, erosion, and rapid fluid flow, this wire provides long service life in systems where mechanical flexibility and corrosion integrity are essential.
The wire's flexible, ductile form enables it to be easily wound, coiled, or shaped for use in heat exchanger coils, condenser tubing, and thermal interface connectors in marine, chemical, and power industries.
Excellent corrosion resistance in seawater, acidic, and saline environments
High ductility and flexibility for tight coiling and thermal component integration
Non-magnetic and stable under fluctuating thermal loads
Low corrosion rates under turbulent and high-velocity fluid flow
Ideal for fabrication into woven mesh, flexible connectors, or coiled structures
Heat exchanger tubing coils and flexible thermal wraps
Condenser wire supports and contact wiring in desalination systems
Cooling circuits in marine engines and process plant equipment
Acidic or brine-based filtration and fluid circulation lines
Coiled grounding leads and flexible thermal conduction terminals
Manufactured in accordance with ASTM B164 / UNS N04400 / EN 2.4360
Typical composition: Ni ~67%, Cu ~30%, Fe ≤2.5%
RoHS / REACH / ISO9001 certified
100% tested for ductility, surface finish, and corrosion performance
COA, MTC, and optional third-party mechanical or corrosion testing available
| Monel Wire Specifications | ||
| Parameter | Single Wire (Solid) | Stranded Wire |
| Conductor Type | Solid | Customization available |
| Diameter | 0.03mm-0.10mm | |
| Conductor Material | Monel 400, 401, 404, K500 | |
| Resistivity | 0.51 Ω⋅mm2/m @ 20°C | |
| Thermal Conductivity | 24.1 W/m•K | |
| Mean Coefficient of Thermal Expansion | 13.9 µm/m-°C | |
| Modulus of Elasticity in Tension | 179 x 10³ Mpa | |
| Melting Temperature | 1350°C | |
| Density | 8.8g/cm³ | |
| Ultimate Tensile Strength | 483-586MPa | |
| Yield Strength (0.2% offset) | 193 MPa min | |
| Elongation | >35% | |
| Certifications | RoHS, REACH, UL (optional) | |
| Packaging | Customized package available | |
| Key Applications | Cable wrap for oil and gas production, Marine components, Chemical processing, Fasteners, Screens | |
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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