2400-3000mm Length 14-30mm Diameter Copper Welded Steel Round Metal Rod Milling

1. Production introduction

• UME Cable Copper-clad steel grounding rod is a bimetallic composite material that is a composite conductor formed by the processing of copper and steel through special technologies. This conductor possesses high strength, excellent flexibility, relatively large thermal resistance favorable electric conductivity of copper, and optimized anti-corrosion performance.
• Copper-clad steel earth rod is a combination of mechanical strength and anti-corrosion performance, an earth electrode that has a favorable earthing effect and is lower in cost, and convenient when applied in construction. This product is cast by 99.9% pure copper raw material through the adhesion of molecular structure onto medium and low carbon steel cores. Due to the skin effect in which electric current flows throughout the conductor, the electric conductivity proves and the anti-corrosion performance is extremely favorable.
• Meanwhile, the steel applied has an extremely high tensile strength, and the vertical earth electrode can directly be driven into the ground.

• Copper-clad steel grounding rods are suitable for general environments and special environments where moisture, salty-alkali acidic soil and chemically corrosive media are produced. They are widely used in power plants, substations, transmission line towers, communication base stations, airports and railways, high-rise buildings, oil storage depots and other places. Grounding lightning protection, anti-static grounding, protective grounding, etc.

3. Performance standards

• Copper-steel molecular combining technology, strong electrical conductivity
• Resistivity: ≤0.059Ω·mm²/m
• Tensile strength: ≥600N/mm²
• Good corrosion resistance

Steel: high-quality low carbon steel with a carbon content of 0.10%-0.30%

Copper: Highly conductive electrolytic copper, containing 99.9% copper

Process: Electroplating process

Diameter range: 12.7-25mm

Copper layer thickness: ≥0.25mm

Length range: 1000-3000mm

Certification: CE ISO IEC SGS BV

UME CABLE has completed several third-party product certifications to ensure our customers that all of the wire and cable purchased and installed in your projects, will fully and consistently meet all criteria of the required production and performance standards, also you are guaranteed we (as the manufacturer) and the products supplied are both valid and continuously monitored by those globally recognized quality verification system listed as below: ISO9001, ISO14001, ISO45001, CE, SGS, TUV.

HENAN UME CABLE CO., LTD has a strict quality control policy in every step from the order to After-sales service!

 

     Production:

• Raw material inspection and test
• Production process test
• Unqualified product control
• Regular test and examination
• Finished product inspection

UME CABLE is one of the leading companies in the production and distribution of cables and wires in China. As a manufacturer, we have supplied quality products to more than 50 countries. Our mission is to offer our customers the best quality cable and wire products at the most competitive price, to extend and zoom the business success of our partners, to make power reach where it is needed, to optimize the running utility grids, and ultimately, to power the world. Our version is to be the most customer-centric cable and wire company with our solid technology, enthusiastic services, and robust products.

UME CABLE was founded in 1994, located in Zhengzhou Gongyi Huiguo Town, and occupies a total area of more than 200,000 square meters, with a building area of 20,000 square meters. The real capital assets are more than USD 6 million, with a total of 230 staff members, 35 of which are professional and technical experts. The land of our factory and employees numbers might not be the top scale of industry, but our highly automatic facilities and elite employees are the best in the industry will guarantee you a high yield rate achieved by strict cost and quality control, this is why we could quote better quality with a most competitive price within the market.