Steel Billets

We have requirement of steel billets for our client in africa
The quantity is 500 mt
The specification is given below
BILLETS SPECIFICATIONS
Length: 6 meters
Cross Section :125mm x 125mm / 130mmx 130mm
Standard GOST 380- Gr. 3 sp.
Chemical Compositon
Eliment Code Percentage % Remark
Carbon C 0.14-0.22
Manganese Mn 0.40-0.65
Silicon Si 0.12-0.30
Sulfur S 0.05 max