Australia Metals–Iron–Steel Importer Companies

I’m looking for ERW black steel pipe / casing suppliers from Türkiye? 20/40” containers outer surface of the Pipes both ends Bevelled. A) SCREEN, Slot Size 75X 2-2.50

I am want to buy steel pipe from 273mm to 762mm

I am interested in working with a company that would develop a steel pipe trellising system for the grape industry here in Australia and other areas.