Anti corrosion pure solid copper ground rod , copper grounding bar
1. Thickness no less than 0.25mm
2. Tensile Strength than 580N/ mm2
3. Straightness error less than or equal to 1mm/m
4. At least 50 years service life
5. Easy installation and low construction cost
|Diameter||Length of supply||Packing|
Characteristics of Copper bonded earthing system:
1. The advanced automatic electroplating production lines and four
dimensional continuous speed electroplating processes ensure the
uniform coating and stable performance.
2.“Accelerate corrosion experiments” are carried by China authority
department with different soil types, and the service life is
proven more than 40 years.
3. The factory lab is equipped with advanced analytical
instruments, e.g. atomic absorption spectrophotometer, UV-Vis
spectrophotometer, conductivity meter, COD meter, PH meter etc.
analyzed instruments. It also includes Metallurgical Microscopy,
universal testing machine, Salt Spray test chamber, and thickness
tester etc. These instruments can analyze and test dozens of
technical parameters during the plating production process, which
ensures the reliable electroplating process.
Copper bonded ground rod addopt high quality low cabon steel Q235
as core,plated pure copper at surface of steel,there hs a ven and
perfect plating,the rod could be bent 180 degree,no crack,no break
off,the thread is made by special die,also covered with copper
The most outstanding feature of our ground rod is that both ends(
traverse sections) are covered with copper,no steel exposure to
soil,so that prolong the service life of rod greatly.They stand
among the best of the similar products in the world market.