Steel billets 50tons buying inquiry from Brazil

1- cold drawn round bars sae-1020 - 1045 tolerance h11
Diam.: 12,70mm x 5,800mm = 5 mtons
22,22mm x 5,800mm = 5 mtons
25,40mm x 5,800mm = 5 mtons
31,75mm x 5,800mm = 5 mtons
50,80mm x 5,800mm = 5 mtons
2- cold drawn round bars 11smn30 tolerance h11
Diam.: 15,87mm x 5,800mm = 5 mtons
22,22mm x 5,800mm = 5 mtons
25,40mm x 5,800mm = 5 mtons
31,75mm x 5,800mm = 5 mtons
3- cold