Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Supply Ability | 10000PCS/7DAYS |
| Specification | 40*4mm |
| Electricalconductivity | Excellent |
| Thread Length | 37mm |
| Connectiontype | Threaded end for clamp attachment |
| Package | 100m/roll |
| Payment Terms | T/T |
| Tensile Strength | 600 N/mm2 |
| Corrosionresistance | High |
| Voltage Resistance | ≤2.5KV |
| Temperaturerange | -40°C to +70°C |
| Delivery Time | 8-12days |
| Conductivity | ≥ 58% IACS |
| Application | Grounding/Earthing for electrical systems |
| Rod Diamater | 15.8mm |
| Temperature Range | -40℃~+80℃ |
| Packaging Details | pallet OR wooden case packaging |
| Installationmethod | Driven into the ground |
| Electrical Conductivity | High |
| Model Number | 8*0.254*2000mm |
| Certification | CE/ISO |
| Place of Origin | Qingdao |
| Brand Name | Changdi |
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Product Specification
| Supply Ability | 10000PCS/7DAYS | Specification | 40*4mm |
| Electricalconductivity | Excellent | Thread Length | 37mm |
| Connectiontype | Threaded end for clamp attachment | Package | 100m/roll |
| Payment Terms | T/T | Tensile Strength | 600 N/mm2 |
| Corrosionresistance | High | Voltage Resistance | ≤2.5KV |
| Temperaturerange | -40°C to +70°C | Delivery Time | 8-12days |
| Conductivity | ≥ 58% IACS | Application | Grounding/Earthing for electrical systems |
| Rod Diamater | 15.8mm | Temperature Range | -40℃~+80℃ |
| Packaging Details | pallet OR wooden case packaging | Installationmethod | Driven into the ground |
| Electrical Conductivity | High | Model Number | 8*0.254*2000mm |
| Certification | CE/ISO | Place of Origin | Qingdao |
| Brand Name | Changdi | ||
| High Light | 14.2mm copper clad steel bar ，round bar with 0.254mm copper layer ，copper clad steel wire with warranty | ||
Changdi Power Equipment is an experienced manufacturer specializing in grounding and lightning protection products, providing professional solutions for electrical safety applications around the world.
Our Copper Clad Steel Round Wire is made by combining a strong steel base with a continuous copper coating, delivering excellent current carrying capacity, mechanical strength, and resistance to oxidation and corrosion. It is widely applied in earthing systems, power facilities, communication towers, and renewable energy projects.
Available diameters include 8mm–20mm, with copper thickness options from 0.254mm to 0.80mm. Customized diameter, copper layer thickness, and packaging solutions can be provided according to project needs.
Supported by advanced production equipment and strict quality inspection, we offer factory-direct prices, stable production capacity, short lead time, and dependable after-sales service. Products are manufactured under ISO 9001 quality management standards, with inspection reports and technical documents available for overseas customers.
Professional Manufacturer | Consistent Quality | Flexible Customization | Fast Delivery | Global Supply
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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