Aluminum alloy (ingot)

one of our customers would like to purchase below mentioned items on urgent basis.
s. no. description qty
primary aluminum alloy(ingot)
primary aluminum alloy(ingot)
as 13/p19-1725
material
3.2581.02 12.0 ton
1 element min% max%
2 si 12.5 13.5
3 fe 0.27
4 cu .02
5 mn 0.15 0.3
6 mg 0.02
7 ni 0.02
8 zn 0.04
9 ti 0.09
other(total 0.15
you are requested to please send us the literature along with your offer on c&f basis for submission to the customer. you are r