Qingdao Sande Technology Co., LTD
| Payment Terms | D/P,T/T,Western Union |
| Supply Ability | 10000PCS/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Quality Control | ISO9001,100% inspection before shipping |
| Lead Time | 30-40 Days |
| Capacity | 100,00pcs/Month |
| Production Process | Hot Forging |
| Dimension | Customized |
| Material | Alloy Steel |
| Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Supply Ability | 10000PCS/month |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Quality Control | ISO9001,100% inspection before shipping | Lead Time | 30-40 Days |
| Capacity | 100,00pcs/Month | Production Process | Hot Forging |
| Dimension | Customized | Material | Alloy Steel |
| Brand Name | Qingdao Sande Tech Co.,Ltd | Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. | Place of Origin | Qingdao, China |
| High Light | custom hot forging parts ，custom aluminum forging parts ，customized hot forging parts | ||
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?
Cable range: 4AWG to 500MCM
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?
Mass production: 4-6weeks (depends on order volume)
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.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Employee Number:
>63
Ecer Certification：
Verified Supplier
Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua... Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua...
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