This European Standard covers hot finished structural hollow sections in thicknesses up to and including 65 mm 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.
Registration number (WIID)
19711
Scope
This European Standard covers hot finished structural hollow sections in thicknesses up to and including 65 mm 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.
