Safety Product
Description
BSD series Copper Bonded Ground Rods are made of high-quality Steel core coved with 99.9% electrolytic copper molecular. The thickness of surface copper plated layer is 0.25mm. Molecular bond with steel core surface is formed by electroforming process, which is highly conglutinated (tight bond and have rolled screw thread).
Steel cores are required diameters rods with tensile strength being as high as 600N/mm2 so that earth rods can easily get to deep underground by impact. It is ensured that earth rod can be used at least fifty years.
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Ningbo Zhenhai Best Petrochemical Equipment Co.,Ltd
lightning protection
Address: No.1151,Zhaolong Rd,Ningbo,China,
Ningbo, Zhejiang
China, 315201
Tel: 0086-574-26275758
Fax: 0086-574-26275766