Hot Rolled Flat Bar importation to Poland

We need 25 tons hot rolled flat bars from stainless stell 1.4016
12 tons 30x5x4000mm
13 tons 30x4x4000mm
Please tell me how looks delivery.
How fast you can prepare goods?
How long time goods will be in transport?
What kind of transport do you prefer?
Sea or land transport?
What is the delivery time to Poland?