Copper:
As per IS 1897 Half Hard or Annealed
Size Range: 6 to 80 squire mm, Width: 4 mm to 20 mm, Thickness: 1 mm to 6 mm
Copper Round Wires: Half Hard or Annealed
Size Range: 0.500 mm to 6.000 mm
Aluminium:
Hard, Annealed Size Range: 6 to 90 sq. mm Width: 4 to 20 mm, Thick: 2 to 7 mm Aluminium Round Wire: Hard, Annealed: 2 mm to 6 mm
As per Customer Specification.