Chinese Factory Supply Tinned Tin Plated Copper Clad Steel Wire Tp CCS Wire
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Product Highlights
- High Strength & Conductivity: Low-carbon steel core with tensile strength up to 1,500 MPa and 30-40% IACS conductivity.
- Lightweight & Cost Effective: 60% lighter than solid copper with equivalent strength and 50% cost reduction.
- Wide Diameter Range: Single wire 0.10-4.00 mm; Stranded wire 1.02-28.8 mm with 7/19/37 configurations.
- Broad Application Scope: Ideal for power lines, RF coaxial cables, automotive grounding, and aerospace harnesses.
- Eco-Conscious Production: REACH-compliant materials reduce carbon footprint by 30% with 85% recyclable designs.
- Customization Capabilities: Customizable colors, coating ways, and product status (Soft, Semihard, Hard).
Product Attributes
- Customization
- Available
- Type
- Bare
- Conductor Type
- Solid
- Model NO.
- 0.01-5.0mm
- Application
- Overhead, Heating, Underground
- Conductor Material
- Copper
- Sheath Material
- No
- Insulation Material
- Bare
- Material Shape
- Round Wire
- Range of Application
- Resistance, Capacitance, Inductance, Cable
- Certification
- ISO9001, CE, CCC, RoHS, VDE
- Brand
- Mosstee
- Color
- Silvery White
- Coating Way
- Hot Dipped, Electroplating
- Products Status
- Soft, Semihard, Hard
- Transport Package
- Plastic Reel Packaging and Carton Vacuum Packaging
- Specification
- Customized
- Trademark
- Mosstee
- Origin
- Jiangsu, China
- HS Code
- 7408190000
- Production Capacity
- 8000ton/Month
- Package Size
- 63.00cm * 63.00cm * 48.00cm
- Package Gross Weight
- 50.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Tinned Copper-Clad Steel Wire (TCCS)
A high-performance composite conductor engineered for applications requiring both mechanical strength and electrical conductivity. Its structure consists of three layers:
Core: Low-carbon steel (C<0.10%) providing tensile strength up to 1,500 MPa.
Cladding: Oxygen-free copper layer (≥10μm thickness) enabling 30% or 40% IACS conductivity.
Coating: Uniform tin plating (2-5μm) for superior corrosion resistance and solderability.
Key Specifications
Diameter Range:Single wire: 0.10-4.00 mm
Stranded wire: 1.02-28.8 mm (7/19/37-strand configurations)
Mechanical Properties:Hard-drawn: Tensile strength ≥1,200 MPa, Elongation ≥1%
Soft-annealed: Tensile strength ≥500 MPa, Elongation ≥15%
Electrical Performance:DC Resistance (20°C): ≤0.138 Ω·mm2/m (30% IACS)
Current Capacity: 90-1,110 A (stranded wire, air ambient)
Environmental Durability:Operating Temperature: -40°C to +150°C
Salt Spray Resistance: ≥720 hrs (ASTM B117)
Advantages
* 60% lighter than solid copper with equivalent strength
* 50% cost reduction vs. pure copper solutions
* Anti-oxidation & UV-resistant tin layer
* Compliant with IEC 60468, ASTM B452, GB/T 36102
Typical Applications
Power transmission lines (coastal/industrial zones)
RF coaxial cables & CATV shielding conductors
Automotive grounding systems & EV battery interconnects
Wiring and aerospace harnesses
Customization Options
Optional PVC/XLPE insulation (up to 600V rating)
Flame-retardant (IEC 60332-1) or anti-rodent coatings
Pre-tinned ends for quick PCB soldering



Tinned Copper-Clad Steel Wire (TCCS) Specifications
| Parameter | Single Wire | Stranded Wire |
| Material Structure | Low-carbon steel core + copper cladding + tin plating | Multiple single wires stranded |
| Conductivity (IACS) | 30% / 40% (soft or hard temper options) | 30% / 40% (soft or hard temper options) |
| Tensile Strength | 500-1500 MPa (hard temper ≥1200 MPa) | 400-1300 MPa (adjustable by stranding) |
| Elongation | Hard temper: ≥1%; Soft temper: ≥15% | Hard temper: ≥0.5%; Soft temper: ≥12% |
| Coating Thickness | Copper: ≥10 μm; Tin: 2-5 μm | Copper: ≥10 μm; Tin: 2-5 μm |
| Diameter Range | 0.10-4.00 mm | Single wire: 0.10-2.00 mm; Stranded OD: ≤20 mm |
| Stranding Configuration | - | 7/19/37 strands; Lay ratio: 8-16×D; Direction: S/Z |
| Operating Temperature | -40°C to +150°C | -40°C to +150°C |
| Resistivity (20°C) | ≤0.138 Ω·mm²/m (30% IACS) | ≤0.138 Ω·mm2/m (30% IACS) |
| Applications | Electronic leads, sensors, small grounding wires | Power lines, communication cables, automotive harnesses |
| Standards | GB/T 36102-2018, IEC 60468, ASTM B452 | GB/T 36102-2018, IEC 60228, ASTM |
Key Features
-
Single Strand:
- Ideal for precision electronics requiring rigidity and consistent conductivity.
- Available in bare or PVC-insulated versions.
- Anti-corrosion performance: >500hrs salt spray test (ASTM B117).
-
Stranded Wire:
- High flexibility with 5000+ bend cycles (IEC 60245-2).
- Customizable stranding patterns (7/19/37 strands).
- Optional nylon overcoat for abrasion resistance.
-





Our Strengths
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:
- Test report
- Production line videos
- Customs clearance updates
4. Risk-Free Trial
Test samples in your application for 90 days - we cover return shipping if unsatisfied.


About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI254260". Items marked "" are certified.
Company Profile
From starting wires and cables business since 1996, Mosstee is specialized in production of copper alloys including CuSn, CuMg, CuAg, CuBe2, and bimetallic wires including Copper Clad Aluminum (CCA), Copper clad steel (CCS) wires, aramid fiber, all these materials can be silver plated or nickel plated. Mosstee also produces flexible (class 5&6) aluminum (AL1350, 8030) wires and stranded conductor. Besides bare wires, Mosstee still produces PVC, XLPE, HFFR (LSZH), PTFE, ETFE, PEEK insulated & sheathed cables, with conductor of every material above. Bare wires & conductors and insulated & sheathed cables are all available with highly experienced of different standards including IEC, EN, BS, VDE, AS/NZS, ASTM & UL.
The aim of every member of Mosstee is to provide our customers with products that are superior to the competition by providing best-in-class quality, service, and merchantability. In order that we maintain consistent standards when it comes to producing our products and to capture the needs of our broad customers base, we have developed this standard to specifically communicate our capabilities and expected outputs in regards to merchantability and quality assurance specifications.
About Our Factory & Business Background
- Address
- 176, Lujiatou, Hongzhuang Road, Wujin District, Changzhou, Jiangsu, China
-
Registered Capital
- 5,000,000 RMB
- Terms of Payment
- LC, T/T, D/P, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai/Ningbo
-
Minimum Order Quantity
- 500 Meters
Our Production Capability & Technical Expertise
- Main Products
- Copper Alloy Wire, Nickel Alloy Wire, Silver Plated Copper Wire, Nickel Plated Copper Wire, Silver Plated CCS Wire, Silver Plated CCA Wire, Tungsten Wire, Stainless Steel Wire, PV Wires Solar Cable, Microwave Cable
-
Customization Options
- Customization from Designs, Minor Customization, Flexible customization, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2010-03-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
FAQ
- What is the structure of the Tinned Copper-Clad Steel Wire?
- It consists of three layers: a low-carbon steel core for tensile strength, an oxygen-free copper cladding for conductivity, and a uniform tin plating for corrosion resistance.
- What are the available diameter ranges for single and stranded wires?
- Single wire diameter ranges from 0.10 to 4.00 mm. Stranded wire ranges from 1.02 to 28.8 mm, with configurations of 7, 19, or 37 strands.
- What certifications does the product hold?
- The product is certified with ISO9001, CE, CCC, RoHS, and VDE, and complies with IEC 60468, ASTM B452, and GB/T 36102 standards.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is as low as 50 kgs for customization, with a general MOQ of 500 meters.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-season periods.
- Can the wire be customized for specific applications?
- Yes, optional PVC/XLPE insulation, flame-retardant or anti-rodent coatings, and pre-tinned ends are available for customization.
- What is the warranty or trial policy?
- We offer a risk-free trial where you can test samples for 90 days; we cover return shipping if you are unsatisfied.
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Product Groups
- Rod Breakdown Drawing Machines (RBD)
- Intermediate/Fine Wire Drawing Machines
- Multi-Wire Drawing Machines
- Super/Ultra Fine Wire Drawing Machines
- Stranding and Twisting Machines
- Taping & Armoring Machines
- Extrusion Lines
- Auxiliary Machines
- Testing Equipment
- Silver Plated Wire
- Nickel Plated Wire
- Copper Alloy Wire
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