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Qingdao Changdi Metal Surface Treatment Co., Ltd.
Qingdao Changdi Electric Power Equipment Co., Ltd
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Exceptional Quality Reliable Copper Grounding Rods

Qingdao Changdi Metal Surface Treatment Co., Ltd.
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Exceptional Quality Reliable Copper Grounding Rods

Brand Name : QDCD

Model Number : CCER005

Certification : ISO

Place of Origin : CHINA

MOQ : Negotiable

Price : USD1.18-559/PCS

Payment Terms : T/T

Supply Ability : 10000PCS/7DAYS

Delivery Time : 8-12days

Packaging Details : pallet OR wooden case packaging

Elongation : >15%

Connection Type : Threaded

Impact Strength : >15J

Material : Copper clad steel

Copper Layer : 0.05mm- 0.254mm

Surface Roughness : Ra0.8

Manufature Process : Electroplating process

Package : Carton Box or Pallet

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Copper-clad steel earth rods are widely used in grounding and earthing systems to provide a safe path for electrical currents to dissipate into the ground.

**Key Features:**
1. **Material Composition**
- **Core**: High-strength low-carbon steel for mechanical durability.
- **Cladding**: Electrically conductive copper layer (typically 0.25mm–0.5mm thick) bonded to the steel core.

2. **Corrosion Resistance**
- The copper layer protects against corrosion while maintaining conductivity.
- Suitable for harsh environments (e.g., acidic soils, high moisture).

3. **High Conductivity & Strength**
- Combines the electrical properties of copper with the tensile strength of steel.
- Can be driven deep into the ground without bending or breaking.


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