Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Elongation | >15% |
| Payment Terms | T/T |
| Supply Ability | 10000PCS/7DAYS |
| Product Type | one end flat,one end pointed |
| Insulation Level | Class I |
| Tensile Strength | 600 N/mm² |
| Head Type | Pointed |
| Surface Treatment | Electroplating |
| Standardcompliance | IEC 62561, BS 7430 |
| Corrosionresistance | High |
| Delivery Time | 8-12days |
| Packaging Details | pallet OR wooden case packaging |
| Copper Bonding Strength | ≥20MPa |
| Thread Type | UNC |
| Weight | Approx. 2.5 kg |
| Application | Electrical grounding and earthing systems |
| Dimesion | 25*4mm |
| Protection Level | IP68 |
| Voltage Resistance | ≤2.5KV |
| Model Number | 8*0.254*2000mm |
| Brand Name | Changdi |
| Certification | CE/ISO |
| Place of Origin | Qingdao |
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Product Specification
| Elongation | >15% | Payment Terms | T/T |
| Supply Ability | 10000PCS/7DAYS | Product Type | one end flat,one end pointed |
| Insulation Level | Class I | Tensile Strength | 600 N/mm² |
| Head Type | Pointed | Surface Treatment | Electroplating |
| Standardcompliance | IEC 62561, BS 7430 | Corrosionresistance | High |
| Delivery Time | 8-12days | Packaging Details | pallet OR wooden case packaging |
| Copper Bonding Strength | ≥20MPa | Thread Type | UNC |
| Weight | Approx. 2.5 kg | Application | Electrical grounding and earthing systems |
| Dimesion | 25*4mm | Protection Level | IP68 |
| Voltage Resistance | ≤2.5KV | Model Number | 8*0.254*2000mm |
| Brand Name | Changdi | Certification | CE/ISO |
| Place of Origin | Qingdao | ||
| High Light | customized copper coated steel bar ，copper clad steel flat bar ，steel flat bar with warranty | ||
Changdi Power Equipment Co., Ltd. is a professional manufacturer specializing in lightning protection and grounding products for more than 10 years. Our main products include Copper Bonded Ground Rods, Copper Clad Steel Flat Bars, Copper Clad Steel Conductors, Exothermic Welding Products, Grounding Clamps, and Earthing Accessories. With advanced production equipment, strict quality control procedures, and ISO-certified management systems, we provide reliable grounding solutions to customers worldwide.
Our Copper Clad Steel Flat Bar is manufactured through a continuous molecular bonding process, combining a high-conductivity copper layer with a high-strength steel core. The copper layer thickness can be customized according to project requirements, ensuring excellent electrical conductivity, superior corrosion resistance, and long-term durability.
Compared with conventional galvanized steel, it offers a longer service life and lower maintenance costs. Widely used in power substations, telecommunications systems, solar power plants, railway projects, and lightning protection grounding networks, our copper clad flat bar is an ideal choice for modern grounding applications.
OEM & ODM services are available. Customized dimensions, copper thickness, and packaging are welcome.
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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