Hangzhou Zhihong Lightning Protection Technology Co., Ltd.

Copper-clad steel stranded wire, copper-plated steel stranded wire, copper-plated round steel, ion grounding electrode, copper-clad steel ground rod

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40 * 4 Lanzhou Copper Plated Flat Steel

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  • Hangzhou Zhihong Lightning Protection Technology Co., Ltd.
  • 27 yuan
  • 2015-12-11 04:34:24
  • Lan'Zhou City
  • No. 1151, Zhuangshi Development Zone, Zhenhai District, Ningbo City, Zhejiang Province
  • 3183

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【a brief introdction】

What is the difference between Lanzhou copper-plated flat steel, high-quality copper-plated flat steel and inferior copper-plated flat steel? What are the characteristics of high-quality copper-plated flat steel?

【Detailed description】

What is the difference between Lanzhou copper-plated flat steel, high-quality copper-plated flat steel and inferior copper-plated flat steel? What are the characteristics of high-quality copper-plated flat steel?

1. Copper layer thickness ≥0.25mm
2. Tensile strength ≥600N / mm2
3. Flatness error ≤1mm / m
4. Copper layer plasticity: When the copper-plated flat steel (copper-clad round wire) is bent at 30 degrees, there is no crack on the inner and outer edges of the corner.
5. Bonding degree of copper layer: After the adhesion test, except for the copper layer peeling off at the jaw bite of the vise jaw, the other parts of the copper and steel bond well, and no peeling occurs.
Introduction of copper-plated flat steel:
Copper-plated flat steel is a new type of bimetal composite material. It has the high strength, excellent elasticity, large thermal resistance and high magnetic permeability of steel, and the better electrical conductivity and excellent corrosion resistance of copper. Adopting copper electroplating process: The high-purity electrolytic copper is completely adhered to the steel core through the principle of electrolysis, forming an alloyed molecular-level structure on the copper-steel interface, and the bimetal interface is completely combined, thereby achieving the ductility between copper and steel Metallurgically connected and integrated.
Advantages: 1) The copper layer and the steel rod reach a molecular type combination. When the copper-plated flat steel penetrates into the soil, it will not bend and crack.
2) The copper layer is uniform, the copper content is high, and the strength of the steel core is high.
3) Strong corrosion resistance, will not be disjointed, peeled or cracked.
4) Good electrical conductivity and stable electrical performance.
5) Quasi-guaranteed quality. The copper layer must be greater than 0.1mm to ensure a life of more than 30 years.
Specifications for copper-plated flat steel


Product model mm mm
Ground Wire (flat
Flat line
BSD-GW-F303 30 * 3 0.1-0.25
Product Name
Model No.

BSD-GW-F304 30 * 4
BSD-GW-F404 40 * 4
BSD-GW-F405 40 * 5
BSD-GW-F505 50 * 5
BSD-GW-F606 60 * 6
Application:
Lightning protection and grounding works in petrochemical, oil storage, power plants, substations, communication base stations, airports, network rooms and other places.

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contact details
Address: Room 501-1, Gate 2, Building 2, No. 10 Liansheng Road, Wuchang Street, Yuhang District, Hangzhou
Postcode: 315201
Contact: Chen Ting
Message: Online message
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