Honing pipes and chrome plated bars requested Russia

At the moment we are analyzing domestic and foreign proposals for the following products:
- honing pipe "inside" (rolling pipe). Material ST52, tolerance H8-H9.
diameter 75 internal diameter 63 (75x63), estimated quarterly demand of 1200 meters per quarter.
-Chrome plated bars/rods (polished). Material CK45, tolerance f7-f8.
Chrome plated bar diameter 40, estimated quarterly demand 600 meters per quarter.