ISO 630-1:2021

Structural steels — Part 1: General technical delivery conditions for hot-rolled products ISO 630-1:2021

Publication date:   Apr 20, 2021

General information

60.60 Standard published   Apr 20, 2021

ISO

ISO/TC 17/SC 3 Steels for structural purposes

International Standard

77.140.01   Iron and steel products in general

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Scope

This document specifies the general technical delivery conditions for steel flat and long products (plates/ sections/wide flats and bars) used principally for general-purpose structural steels. The steels specified in this document are intended for use in welded or bolted structures.
The specific requirements for structural steels are given in the individual parts of ISO 630.
This document does not include the following structural steels, some of which are covered by other International Standards:
—    sheet and strip: refer to ISO TC 17/SC 12 “Continuous mill flat rolled products”;
—    tubular products: refer to ISO TC 5/SC 1 “Steel tubes”.
NOTE 1    Lists of standards covered by ISO/TC 17/SC 12 and ISO/TC 5/SC 1 are available on the ISO website.
NOTE 2    In all parts of ISO 630, the term of "thickness" is considered as "nominal thickness", unless otherwise stated.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 630-1:2011

NOW

PUBLISHED
ISO 630-1:2021
60.60 Standard published
Apr 20, 2021