Hot dipped galvanized pipe import Mauritius

I am inquiring about the metals listed below. All in hot dipped galvanised metal( ASTM 123/equivalent)- zinc 55μm mean coating.

Please find here under listed the sizes and thickness required to fit a 20 feet container.

50mmx 50mm x 2mm thick- 5 tonnes

40mmx40mmx 1.5mm thick-7 tonnes

40mmx 80mmx2.5mm thick- 2 tonnes