EN 1090-1:2009/A1:2011 is a European standard covering the manufacture of steel and aluminium structures. The standard applies to the manufacture of load-bearing structures, such as steel structures for buildings and bridges, and it sets requirements for the quality of production processes.
Herstaco Steel Tubes' delivery programme is wide and deep: both first choice and second choice steel tubes with an external diameter of 168 - 2,500 mm, in various wall thicknesses and designs.
