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Reliable Grounding Solutions: Copper Coated Flat Bars for Enhanced Safety

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Reliable Grounding Solutions: Copper Coated Flat Bars for Enhanced Safety

Name: Reliable Grounding Solutions Copper Coated Flat Bars for Enhanced Safety
Brand: QDCD
Price: 1.18 USD

Brand Name : QDCD

Model Number : CCFS008

Certification : ISO

Place of Origin : CHINA

MOQ : Negotiable

Price : USD1.18-5.59/m

Payment Terms : T/T

Supply Ability : 5000M/DAY

Delivery Time : 8-12days

Packaging Details : pallet OR wooden case packaging

Specification : 25*4mm

Length : Customized

Surface : Bright

Hardness : ≥ 100HB

Copper Adhesion : ≥Grade 1

Thermal Conductivity : ≥ 50W/mK

Raw Material : Cold draw high quality mild flat steel

Package : 100m/roll

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Practicality and Advantages of Copper-Bonded Steel Flat Bar

1. High Mechanical Strength with Excellent Conductivity

Copper-bonded (and copper-clad) steel flat bars combine the tensile strength of steel with the high electrical conductivity of copper.

This bimetallic structure ensures robust mechanical performance alongside reliable current flow—ideal for grounding, earthing, and structural electrical applications.

2. Enhanced Corrosion Resistance

The outer layer of copper offers superb corrosion resistance, protecting the steel core from environmental degradation.

This makes copper-bonded steel especially suitable for long-term use in outdoor and underground grounding systems.

3. Superior Durability and Long Service Life

Manufactured via cold rolling, hot drawing, or metallurgical bonding, these flat bars ensure a strong copper-steel interface that resists peeling, cracking, or delamination.

Typical copper layer thickness is ≥ 0.3 mm, and tensile strength ≥ 600 N/mm², giving a service life of 30–50 years or more.

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