Professional Custom Forged & Crimped Terminal Connectors for
Cable/Wire Connections
Product Overview :
We specialize in manufacturing high-performance forged and crimped
terminal connectors designed for secure, durable electrical
connections in demanding applications. Our terminals combine
precision forging for structural integrity with precision crimping
for optimal conductivity, ensuring reliable performance in power
transmission, automotive, and industrial systems.
Key Features & Benefits
✔ Superior Material Quality
High-conductivity copper alloys (C11000, CDA 101)
Aluminum options (6061-T6, 1100) for lightweight applications
Optional tin/silver plating for enhanced corrosion resistance
✔ Precision Forging & Crimping
Hot-forged construction for maximum mechanical strength
Precision crimping ensures gas-tight connections
Consistent pull-out resistance for vibration-proof performance
✔ Custom OEM Solutions
Custom shapes/sizes for specific cable diameters (4AWG-500MCM)
UL/CE/IEC compliance available
Laser marking/barcoding for traceability
✔ Reliable Performance
Temperature range: -40°C to +150°C
Current rating up to 600A (varies by size/material)
Salt spray tested per ASTM B117
Technical Specifications
| Parameter | Specification |
|---|
| Process | Hot Forging + Precision Crimping |
| Materials | Copper (C11000), Aluminum (6061), Plated Options |
| Cable Range | 4AWG - 500MCM |
| Tensile Strength | Copper: ≥200 MPa | Aluminum: ≥150 MPa |
| Electrical Conductivity | Copper: ≥98% IACS |
| Plating Options | Tin, Silver, Nickel |
| Standards | UL 486A-B, IEC 61238, GB/T 14315 |
| Crimp Type | Hexagonal, Indent, Square |
Applications
Energy: Solar/Wind farm cable connections
Transportation: EV battery terminals, rail jumpers
Industrial: Motor connections, switchgear links
Telecom: Grounding system interconnects
Construction: Building power distribution,
FAQ :
1. What materials do you use for terminal connectors?
High-conductivity copper (C11000, CDA 101) for optimal electrical
performance
Aluminum alloys (6061-T6, 1100) for lightweight applications
Optional tin/silver/nickel plating for corrosion resistance
2. What’s the advantage of forged terminals vs. stamped terminals?
Superior mechanical strength (withstands higher pull forces)
Denser grain structure for better conductivity and fatigue
resistance
Longer service life in high-vibration environments
3. Can you customize terminals for specific cable sizes?
4. How do you ensure crimp reliability?
Precision tooling for uniform compression
Pull-force testing on every production batch
Cross-section analysis to verify gas-tight connections
5. What plating options do you offer?
| Plating Type | Thickness | Key Benefit |
|---|
| Tin | 3-8μm | Cost-effective oxidation protection |
| Silver | 5-10μm | Best conductivity for high-current applications |
| Nickel | 5-15μm | Extreme corrosion resistance |
7. What’s your lead time for custom orders?
Customer Commitment
We strive to deliver exceptional products and services, ensuring
that every fitting meets the highest standards of quality and
reliability. Choose us for your carbon steel forged pipe fitting
needs and experience the difference in secure connections.
