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Precision Rolling Lines
Rolling, slitting and dimensional control
Last Updated: February 28, 2026 Updated
Table of Contents
Manufacturing Process
This product is manufactured using Clad & Weld process with metallurgical bonding. It is NOT electroplated.
Metallurgical bonding creates a permanent metallurgical connection, ensuring stable reliability compared to electroplating. This enables excellent weldability, designed to resist peeling during bending, and stable performance under thermal cycling conditions.
What is Copper Clad Steel Stranded Wire?
Copper Clad Steel Stranded Wire is a Copper Clad Steel (Cu/Fe) material with 30% IACS conductivity, , widely used in Infrastructure, Cable & Conductor, Oil, Gas & Chemical, and other applications. It combines the excellent properties of multiple metals, making it an ideal alternative to traditional single-metal materials.
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Copper Clad Steel Stranded Wire
RAYTRON Copper Clad Steel Stranded Wire is made from CCS single wires manufactured using advanced Clad & Weld process with metallurgical bonding between copper layer and steel core, tensile strength up to 850-1300MPa. Uniform copper layer thickness (10-30%), conductivity 20-40% IACS, density approximately 8.15 g/cm³. Suitable for overhead ground wires, grounding systems, and electrified railways requiring high mechanical strength. Grounding lifespan up to 30 years. Compliant with ASTM B227 and IEEE 80.
Material
Copper Clad Steel (Cu/Fe)
Conductivity
30% IACS
Tensile Strength
1300 MPa
Dimensions
Applications
Infrastructure Cable & Conductor Oil, Gas & Chemical Industrial Motors
Detailed Specifications
Specs PDF
Unit System:
| Specification | Value |
|---|---|
| Diameter Range | 1.5 mm |
| Copper Layer Ratio | 10% (20% IACS), 20% (30% IACS), 30% (40% IACS) |
| Tensile Strength | 850 MPa |
| Density | 8.15 g/cm³ |
| Number of Strands | 7, 19, 37 |
| Standards | ASTM B227, ASTM B452, IEEE 80, GB/T 3428 |
| Temper | Hard (H) |
| Post-Processing | Bare, Tin-plated |
Standards & Compliance
Applicable Standards
ASTM B452 MIL-DTL-24779 IEC 60811 GB/T 3428
Certifications
✓ ISO 9001 🌿 RoHS 🛡️ REACH
Typical Markets
🇺🇸 United States
🇪🇺 European Union
🇨🇳 China
🇯🇵 Japan
Regional Compliance Note
We can provide product certification documents that meet local regulatory requirements based on your target market.
Frequently Asked Questions
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Application Cases
Discover how our products solve real-world challenges across various industries.
Success Story
A manufacturer transformed their production with our high-quality materials.
- Improved efficiency and productivity
- Cost reduction and savings
- Enhanced product quality
Real-world application in industrial setting