Copper Strips used for transformers

We are interested to cooperate with you in Copper Strips used for transformers
We are XXXXXXXXXXXX with a History of 30 Years in EGYPT .
We supply major components for the Transformers industries .

Plz confirm if you can supply the following specification as follows:

1- Material : E-CU 58F (20)
2- Purity : 99.9%
3-specific weight at 20 C=8.9kg/dm
5- melting range : C 1083
6-Tensile strength :20-25 daN / mm
7- elongation at fracture 32%

For the following sizes :

1- 480 x1.4