1 This Part of this European Standard specifies the technical delivery requirements for hot finished hollow sections of circular, square or rectangular form and applies to hollow sections formed hot with or without subsequent heat treatment or formed cold with subsequent heat treatment to obtain equivalent metallurgical conditions to those obtained in the hot formed product. Fine grain steels are generally delivered in the normalized condition.
The specified requirements apply to non-alloy base steel, non-alloy quality steel, fine grain non-alloy quality steel and fine grain alloy special steels as defined in European Standard EN 10020.
The grades, chemical composition and mechanical properties for the non-alloy base and quality steels are given in annex A.
The grades, chemical composition and mechanical properties for the fine grain non-alloy quality and alloy special steels are given in annex B.
The products specified in this Part of this European Standard are intended for use in construction.
Requirements for tolerances, dimensions and sectional properties are contained in Part 2 of this standard (EN 10210-2).
NOTE. A range of material grades is specified in this standard and the user should select the grade appropriate to the intended use and service conditions. The grades and mechanical peoperties are compatible with those in EN 10025 and EN 10113.
This European Standard does not apply to products covered by the following European Standards:
EN 10025 Hot rolled products of non-alloy
structural steels-Technical delivery conditions
EN 10113 Hot rolled products in weldable fine grain structural steels
EN 10155 Structural steels with improved atmospheric corrosion resistance
prEN 10219 Cold formed welded structural hollow sections of non-alloy and fine grain steels
prEN 10225 Weldable structural steels for fixed offshore structures
BS EN 10210-1:1994 history
2006BS EN 10210-1:2006 Hot finished structural hollow sections of non-alloy and fine grain steels - Technical delivery requirements
1994BS EN 10210-1:1994 Hot finished structural hollow sections of non-alloy and fine grain structural steels - Technical delivery requirements