grounding system-earth rods

Q235 steel core, 99.9% pure copper layer. UL listed grounding rod

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 automatic continuous plating method. It ensures a perfect and uniform bonding thickness between the copper and steel. The rod finishing is brilliant, free of imperfections or peelings.

Technique Parameters:

Copper thickness is equal or  above 0.254mm.Electricity resistivity is less than 0.059Ωmm2. Tensile strength is equal or above 600N/mm2.Copper coating plasticity: bend the ground rod  to 180 degree, the copper layer doesn’t break or peel.The usage life can be at least 40  years.

Pointed Type

Model No.	Nominal Diameter (inch) Actual Diameter(mm)	Copper Coating	Length (ft)	Package
HS128	1/2   /  12.7mm	10 mil	8	10
HS1210	1/2  /  12.7mm	10 mil	10	10
HS588	5/8   /  14.2mm	10 mil	8	10
HS5810	5/8  /  14.2mm	10 mil	10	10
HS348	3/4  /  17.2mm	10 mil	8	5
HS3410	3/4  /  17.2mm	10 mil	10	5

                                     

    Sectional Type

Model No.	Nominal Diameter (inch) Actual Diameter(mm)	Copper Coating	Length (ft)	Thread	Package
HS588	5/8  /  14.2mm	10 mil	8	UNC-5/8	10
HS5810	5/8  /  14.2mm	10 mil	10	UNC-5/8	10
HS348	3/4  /  17.2mm	10 mil	8	UNC-3/4	5
HS3410	3/4  /  17.2mm	10 mil	10	UNC-3/4	5

grounding system-earth rods