Welcome to ECBAY
copper bonded ground rod
copper bonded ground rod

1.UL-467 ,CE certified ground rod. 2.Cold rolled threads. 3..UL logo and brand mark.

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.

Actual Diameter

 (mm)

Customizable Length

 (m)

Copper

Thickness

Thread Sizes

 

12.7

1~3.05m

0.025mm-1mm

 9/16

14.2

1~3.05m

0.025mm-1mm

M16.5/8

16.0

1~3.05m

0.025mm-1mm

M18

17.2

1~3.05m

0.025mm-1mm

 3/4

18.0

1~3.05m

0.025mm-1mm

M20

20.0

1~3.05m

0.025mm-1mm

M22

22.0

1~3.05m

0.025mm-1mm

M24

25.0

1~3.05m

0.025mm-1mm

M27

copper bonded ground rod

Ads by Google


About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2013 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.