Specifications:
Copper Alloy Strip
Size = (0.68±0.02?22.5-0.1) mm
Kg 35,000
Length > 1500mm (Coil)
or
Size: Thickness: Max 0.70 mm, Min 0.66 mm and
Width: Max 22.5 mm, Min 22.4 mm
Length: > 1500mm (Coil)
Chemical Composition:
Cu Zn 30: Cu 69~71% Zn Rest
Fe: 0.05% (Max), Al: 0.02% (Max)
Ni: 0.20% (Max), Pb: 0.05% (Max)
Sn: 0.05% (Max), Others: 0.10% (Max)
a. Standard Require (ACC DN 17660 or
Equivalent)
Tensile strength: RM 370-420 N/mm 2
Elongation: A5 Min 30 Percent.
