Looking to import used rails R50-R65

We are interested to import Used Rails R50-R65 from a Serious and Potential End Seller Company as shown below.
Commodity: Used Rails R50-R65
Specifications: 1.R50 - 51.67KG/Meter, Gost 7173-55
2.R65 - 64.72 KG/Meter, Gost 8161/75
Composition: C-071 - 0.84%, Mn-0.75-1.25%,Si-0.18-0.55%,S-Not more than 0.045%
P-Not more than 0.035%
Lenght: 1.5 Meter (Subject to buyer request)
Packaging: Bulk Cargo
Total Quantity: 1.200.000 MT - Per month 50 - 100.000 MT
Trial Order: 50.000 MT
Price:…. Cif
Delivery: CIF Iskenderun - TURKEY
Origin:
Loading Port: Any Port
payment term LC, SBLC
SPECIFICATIONS OF THE USED RAILS R50-R65:Carbon – 0.54 to 0.82% Phosphorus – 0.035% max Manganese – 0.60 to 1.05% As. – 0.01max of Mass shareSilicone – 0.18 to 0.40% Sulphur – 0.035% maxNorms – R-50 GOSR