Copper bonded earthing rod 

Copper bonded earthing rod offers installers the most economical method of achieving a low earth resistance. Earth rod has a high tensile strength, low carbon steel core. 99.9% pure copper is applied electrolytically and forms a metallurgical bond between the steel core and the copper. This combination makes the rod ideal for deep driving whilst also provides lasting resistance to corrosion. The threads are formed by a cold rolling process which ensures strength and maintains the molecularly bonded copper covering along the full length of the threads. Cold-rolled threads are stronger than cut-threads. The standard copper thickness is 0.254mm. Greater copper thicknesses are also available. Please contact our sales office for further information.  Of course,we have our own factory .Three type copper bonded earthing rod we can produced :pointed copper bonded earthing rod,threaded earth rod ,unthreaded copper bonded earthing rod .We can design copper bonded earthing rod according to your requirement .

FAQ

1:Are you a trading company or manufacturer?

A:We are manufacturer with our factory .

2:Is customized material available ?

A:Yes ,please offer your required specs or samples .

3:What’s your Delivery Time ?

A:Usually 10-25 days

4:What’s the payment Terms ?

A:Usually,T/T 30 % in advance as deposit ,and T/T 70% against the B/L

5:How you pack your products ?

A:Normally ,in steel pallet ,we’ll do according to customers’ requirement .

6:What’s your available port of Shipment?

A:Normally ,Qingdao port .

Product Technical Specification

1:Thickness of the copper layer is more than 0.254mm(all can be done to your demand)

2:The core steel rod shall have a tensile strength of not less than 580Nm/mm2.

3:The steel core is low carbon steel, and the carbon content is about 0.15%.

4:The purity of the copper using as cladding shall be 99.9% pure copper.

5:The Ground Rod will be capable of being through 90 at a maximum radius if 100mm with no copper fracture and with no ill effect on the bond between the steel and the copper cladding.

6:Good in anti-corrosion that usage-life is more than 50 years or more, constant low resistance and good plasticity which had the characteristics of copper as well as steel.

The reason why you choose us

1:Company status:our company specialize in this field for many years, we have best products .

2;High quality. We guarantee our products have high quality ,you can choose products safely and these products can meet your needs .

4:Samples for free.We can send you samples for free, of course send you small size products and you should pay for the shipping cost .

5:Long use life.We only provide best quality products , so that they can use long life.

6:Fast delivery time. We have large quantity products in stock , can  be send out soon.

7;OEM service ;we have our own professional designers ,so that we can design products to meet your requirement .

If you are interested in our products,please feel free to contact.