scope:

This part of prEN 10219 specifies the product characteristics, test methods and performance criteria for electric welded and submerged arc welded cold formed structural steel hollow sections of circular, square, rectangular or elliptical forms, produced without any subsequent heat treatment other than the heat treatment of the weld line. Requirements for the technical delivery conditions are specified in prEN 10219-2 and for tolerances, dimensions and sectional properties in prEN 10219-3. NOTE 1 prEN 10219-1 covers provision of the Construction Products Regulations (CPR) to fulfil European law for construction products. The technical delivery conditions are described within prEN 10219-2 in combination with Clauses 2, 3, 4, 5, 7 and 8 of prEN 10219-1. NOTE 2 Hollow sections for offshore structures are covered in EN 10225.