Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Stranding | Single Strand or Multi Strand |
| Thread Length | 37mm |
| Delivery Time | 8-12days |
| Product Type | One End Pointed, One End Flat |
| Applications | Electrical grounding, Telecommunications, Fencing, Springs |
| Payment Terms | T/T |
| Surface Treatment | Annealed |
| Voltage Resistance | ≤2.5KV |
| Surfacetreatment | Copper Clad |
| Packaging Details | pallet OR wooden case packaging |
| Installation Method | driving |
| Supply Ability | 10000PCS/7DAYS |
| Copper Layer Adhesion | ≥2.5N/mm |
| Connectiontype | Threaded end for secure connection |
| Temperaturerange | -40°C to +70°C |
| Adhesion | 1496N/50mm |
| Hardness | HB180-240 |
| Conductivity | 40% - 60% IACS |
| Tensilestrength | 800 - 1500 MPa |
| Connectortype | Threaded coupling / Clamp |
| Model Number | 8*0.254*2000mm |
| Brand Name | Changdi |
| Certification | CE/ISO |
| Place of Origin | Qingdao |
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Product Specification
| Stranding | Single Strand or Multi Strand | Thread Length | 37mm |
| Delivery Time | 8-12days | Product Type | One End Pointed, One End Flat |
| Applications | Electrical grounding, Telecommunications, Fencing, Springs | Payment Terms | T/T |
| Surface Treatment | Annealed | Voltage Resistance | ≤2.5KV |
| Surfacetreatment | Copper Clad | Packaging Details | pallet OR wooden case packaging |
| Installation Method | driving | Supply Ability | 10000PCS/7DAYS |
| Copper Layer Adhesion | ≥2.5N/mm | Connectiontype | Threaded end for secure connection |
| Temperaturerange | -40°C to +70°C | Adhesion | 1496N/50mm |
| Hardness | HB180-240 | Conductivity | 40% - 60% IACS |
| Tensilestrength | 800 - 1500 MPa | Connectortype | Threaded coupling / Clamp |
| Model Number | 8*0.254*2000mm | Brand Name | Changdi |
| Certification | CE/ISO | Place of Origin | Qingdao |
| High Light | copper clad steel wire for grounding ，high conductivity copper wire ，grounding project steel wire | ||
Copper Clad Steel Round Steel
Our Copper Clad Steel Round Steel is manufactured for grounding and lightning protection systems. It combines the high conductivity and corrosion resistance of copper with the strength of steel, providing reliable grounding performance and long service life.
As a direct factory manufacturer, we can supply customized specifications according to project requirements.
Diameter: 8–20 mm
Copper thickness: 0.01–0.8 mm
Excellent electrical conductivity
Strong corrosion resistance
High mechanical strength
Suitable for grounding and lightning protection projects
Factory direct supply with competitive prices
OEM and customized specifications are available. Contact us for detailed specifications and quotation.
Company Details
Year Established:
2019
Total Annual:
10000000-16000000
Employee Number:
70~120
Ecer Certification：
Verified Supplier
We are a high-tech enterprise specializing in manufacturing copper bonded steel earthing materials located in Qingdao, China. Since 2018. Participate France Exhibition We are a high-tech enterprise specializing in manufacturing copper bonded steel earthing materials located in Qingdao, China. Since 2018. Participate France Exhibition
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