This part of EN 10210 specifies tolerances for hot finished circular, square, rectangular and elliptical structural hollow sections, manufactured in wall thicknesses up to 120 mm, in the following size ranges:
Circular: Outside diameters up to 2 500 mm
Square: Outside dimensions up to 800 mm x 800 mm
Rectangular: Outside dimensions up to 750 mm x 500 mm
Elliptical: Outside dimensions up to 500 mm x 250 mm
The formulae for calculating sectional properties of sections manufactured to the dimensional tolerances of this standard, to be used for the purposes of structural design, are given in Annex A.
Dimensions and sectional properties for a limited range of sizes are given in Annex B.
Technical delivery conditions are specified in EN 10210-1.
This European Standard (EN 10210-2:2006) has been prepared by Technical Committee ECISS/TC 10 “Structural steels – Grades and qualities”, the secretariat of which is held by NEN.
This European Standard supersedes EN 10210-2:1997.
This standard consists of the following parts under the general title ‘Hot finished structural hollow sections of non-alloy and fine grain steels’:
- Part 1: Technical delivery conditions
- Part 2: Tolerances, dimensions and sectional properties
It forms part of series of standards on hollow sections together with EN 10219-1 and 2, which are also under revision.
