Hollow Sections importing Czechia

Required Specification:
Hollow Section Profiles
Square 40 x 40, Rectangle 40 x 30 and 30 x 20, wall thickness 1.5 mm or less
Material Carbon Steel Steel S355 (E355/St 52) or higher-gradeCarbon Steel (min. Yield strength 355 MPa / Tensile strength 510 MPa)
Suitable for welding MIG
Coating Cataphoresis
Prototype Quantity app. 60 m / 100 kg of hollow section profiles
Thank you for your response in advance