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Copper


Copper and its alloys have  good electric and thermal conductivity and also good corrosion resistance. They are widely used in various  applications, depending on  their properties that are based on the impurities amount that have been alloyed. Hardness properties of copper mold materials and tool steels are same but copper mold materials have superior thermal conductivity. Kohli Iron And Steel Store have imported copper in EC (Electrolytic Copper)grade, which has excellent conductivity.Our material has very good quality.      

PROPERTIES

  • Good electricity conductor
  • Excellent finish
  • Designed to handle high current
  • Provide more space for conduction of current
  • Good mechanical properties
  • High strength
  • High Conductivity
  • Good Dimensional Accuracy
  • Longer service life
Crack – free Bends EC Grade copper strips have the  ability to tolerate high current as it has excellent conductivity and electrical stability. They are mainly used in high current earthing systems.  

Form of Supply

All sizes are available with us in plate,block, bar and round form. We have Copper strips, plates and rods which have  highly conductive EC Grade Copper,thus offering corrosion resistance.

Copper alloy C11040 is referred to as electrolytic tough pitch copper,ETP Copper.. It is available in rod and wire forms. This alloy is registered with US EPA as an anti-microbial.

  • Transformers Connectors
  • Earthing Protection  Electrical Panels
  • Power Transmission equipment
  • Control Panels
  • Refrigerator
  • Oil Cooler Pipe
  • Water Heater
  • Air Condition
  • used  where the salt content in the soil is very high
  • Copper UNS C11040 is used in Vacuum tubes, transistor components, microwave tubes and rectifiers ,hollow conductors etc.


Chemical Composition

Chemical composition of copper alloy UNS C11040

Element Content (%)
Copper, Cu 99.9
Antimony, Sb 0.0004
Arsenic, As 0.0005
Tellurium, Te 0.0002

 




With our material,we provide mill test certificate and ultrasonic Ok certificate (Note: Provide only if mentioned before placing the order).

 

Kohli iron