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copper ground rod
copper ground rod

1.UL-467 ,CE certified earth rod. 2.Cold rolled threads. 3.Uniform minimum copper thickness 10 mil. 4.UL logo and brand mark

 99.9% pure electrolytic copper molecularly bonds onto low carbon high tensile steel cores.

The copper plating thickness can be 25microns,  50 microns ,100 microns, 127 microns and so on .

 Private mark can be stamped on the rod according to requirement.

Product code

 Dimensions

Brand/dia./lth

Nominal Diameter(Inches)

Actual diameter(mm)

 Length

Weight (kg)(approx)

 Feet

mm

GRD-38/5

3/8"

9,00

5

1.500

0,800

GRD-38/6

3/8"

9,00

6

1.800

0,950

GRD-38/8

3/8"

9,00

8

2.400

1,300

GRD-12/3

1/2"

11,60

3

900

0,750

GRD-12/4

1/2"

11,60

4

1.200

1,000

GRD-12/5

1/2"

11,60

5

1.500

1,250

GRD-12/6

1/2"

11,60

6

1.800

1,500

GRD-12/7

1/2"

11,60

7

2.100

1,750

GRD-12/8

1/2"

11,60

8

2.400

2,000

GRD-12/10

1/2"

11,60

10

3.000

2,500

GRD-58/3

5/8"

13,00

3

900

0,960

GRD-58/4

5/8"

13,00

4

1.200

1,250

GRD-58/5

5/8"

13,00

5

1.500

1,600

GRD-58/6

5/8"

13,00

6

1.800

1,900

GRD-58/7

5/8"

13,00

7

2.100

2,250

GRD-58/8

5/8"

13,00

8

2.400

2,500

GRD-58/10

5/8"

13,00

10

3.000

3,200

GRD-34/5

3/4"

16,00

5

1.500

2,400

GRD-34/6

3/4"

16,00

6

1.800

2,900

GRD-34/7

3/4"

16,00

7

2.100

3,400

GRD-34/8

3/4"

16,00

8

2.400

3,800

        

 

 

 

Jinhua City New Hangsun Lightning Protection Equipment Co., Ltd is a leading manufacturer and exporter of grounding products, under which the factory Wuyi New Handsun Metalwork Factory was built in 2002.Since the inception, our factory is specialized in the production of copper bonded ground rods and we have been the main supplier for customers at home and abroad. With continuous progress, our company has developed to be a leading exporter with annual export of more than 100 containers of ground rods .

 

      GRD copper bonded ground rods meet all the requirements of the world’s most rigorous standard such as UL-467,ANSI C-33-8,CE B-S10030250 .Carbon steel core coated with an electrolytic copper layer,which is minimum 99.9% pure with no trace of zinc.The copper layer is bonded to steel core through an electrolytic process ,which is the most advanced 4-dimensional continuous plating method,which ensures a perfect and even bonding between the copper and steel. The rod finishing is brilliant,free of imperfections or peelings.

    

Technique Parameters:

 

UL ground rod.copper thickness is equal or above 0.254mm.Electricity resistivity is less than 0.059Ωmm2.Tensile strength is equal or above 600N/mm2.Anti-corrosion:put in concentration of 10% nitric acid,soaking for more than 90 hours,no corrosion weight loss is more than 15%.Copper bonding strength: sustain heat above 300 °C up to 1 hour after the quench,the copper layer is not peeled off.

Copper coating plasticity: bend the ground rod to 180 degree,the copper layer doesn’t break or peel 

 

copper ground rod

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