ISO 630-1:2021
Structural steels â Part 1: General technical delivery conditions for hot-rolled products
détails du produit
The specific requirements for structural steels are given in the individual parts of ISOÂ 630.
This document does not include the following structural steels, some of which are covered by other International Standards:
â   sheet and strip: refer to ISO TC 17/SC 12 âContinuous mill flat rolled productsâ;
â   tubular products: refer to ISO TC 5/SC 1 âSteel tubesâ.
NOTE 1Â Â Â Lists of standards covered by ISO/TCÂ 17/SCÂ 12 and ISO/TCÂ 5/SCÂ 1 are available on the ISO website.
NOTE 2Â Â Â In all parts of ISO 630, the term of thickness is considered as nominal thickness, unless otherwise stated.