SBK Zhejiang Copper Clad Earth Rod

  Product Description     SBK Zhejiang Copper Clad Earth Rod   Name: 5 feet  Diameter Copper Earth Rod Item No.: SBK1415 Brand Name: SBK Material: 99.9% copper and low carbon steel Steel type: Q235, #20, #45 Diameter: 14.2mm Length: 1200mm Color: copper Copper thickness: 0.025mm to 0.3mm Tensile strength: 500---700N/mm2 Cettificate: ISO9001:2008       SBK Copper Earth rod with: -------High strength low carbon steel Q235 as its core,tensile strength>=580N/mm
-------Copper thickness  >=0.254mm.
-------Both ends claded copper.
-------Resistivity <=0.05ohmMm -------ISO 9001-2008 Proved.     Our earth rod has a bright surface,with no burrs ,no steel exposure,no presence of chamfer and cone point. Bend our earth rods through 5 times its Diameter to an angle of 90 deg, the specimens show no signs of cracks, sharp edges or peeling around bend.     Complete product specifications in diameter from 9mm-25mm, length from 1m-6m all production, usual copper thickness from 0.025mm-0.50mm ,other specifications also can be customized according to customer requirements. The quality of our earth rod meet European and American standard such as UL467 and BS7430.   Final packing       Strength test Thickness inspect     Bending test       Adhensive test       WELCOME TO VISIT US!