Welded stainless steel square and rectangular tubes for mechanical, engineering and decorative use - Technical delivery conditions

This document specifies the technical delivery conditions for welded tubes, of square and rectangular cross section, made from stainless steels, for mechanical and general engineering purposes. This document does not apply to welded stainless steel hollow sections intended to be used in metal structures, composite metal structures and concrete structures in the construction sector covered by Regulation (EU) 305/2011.