ISO 12633-1:2011
International Standard
Current Edition
·
Approved on
13 September 2011
Hot-finished structural hollow sections of non-alloy and fine grain steels — Part 1: Technical delivery conditions
ISO 12633-1:2011 Files
English
24 Pages
Current Edition
61.04 OMR
ISO 12633-1:2011 Scope
ISO 12633-1:2011 specifies the technical delivery requirements for hot-finished hollow sections of circular, square or rectangular form. It is applicable 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.
ISO 12633-1:2011 gives the grades, chemical composition and mechanical properties for non-alloy steels and fine grain steels.
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