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GCAL ETP GRADE COPPER BUSBAR, RODS, FLATS, HEX & STRIPS / FOILS IN COIL FORM

STANDARDS
Above products are produced to meet International Standards such as BS EN, DIN, ASTM, and TIS as required by customers.
GRADES AVAILABLE: ETP/Oxygen Free
 

PROPERTIES
The raw materials are pure copper cathodes grade "A" (LME) London Metal Exchange Registered Brand with copper purity of 99.99%, thus making high quality copper busbarand rods to meet International Standards required.

 1) Volume Resistivity at 20°C/ 68°F  1.7241-1.7070 |jQcm
 2) Volume Conductivity at 20°C/ 68°F  58.00-58.58 MS/m
 3) Density  8.91 g/cm3
 4) Melting Point  1083 °C
 

TEMPER
All temper grades available: SOFT / HALF HARD / FULL HARD

 

SHAPES

 
 Product

Width(mm)

Thickness (mm)

 Copper strips/Foils

5 to 225

0.1 to 5

 Copper flats

5 to 225

5.12 to 50
Max cross section
area-5000
 Copper hex 8mm to 76.2mm -
 Profiles & section As per Customer Drawings & Specification
 Rods 5 to 115 Dia -
 

COPPER FOILS
GCAL also has continuous casting lines and extrusion facility to achieve the best quality products. The company is equipped with number of high speed mills reversible 4-Hi Mino mills with automatic gauge control and 2-Hi Mino mills. The plant is capable of rolling finest copper foils with thickness of 0.1mm to 5mm with a width of 8mm to 225mm with close tolerance as per international standards.

 

 

 

 

 

 

 

 

 

 

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

     
     
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