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ISO 630-3:2012

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Structural steels Part 3: Technical delivery conditions for fine-grain structural steels
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

05-22-2021

Language(s)

English, Russian

Published date

05-23-2012

This part of ISO 630 specifies requirements for flat and long products of hot-rolled weldable fine-grain structural steels in the as-rolled (for SG grades only), normalized/normalized-rolled and thermomechanical-rolled delivery conditions. It applies to steel plates rolled on a reversing mill, wide flats, hot-rolled sections and bars, which are intended for use in heavily loaded parts of welded or bolted structures.

This part of ISO 630 covers 11 grades and four qualities. Grades S275, S355, S420 and S460 are covered in Annex A. Grades SG245, SG290, SG325, SG345, SG365, SG415 and SG460 are covered in Annex B. Not all grades are available in all qualities, and some qualities have Charpy Vnotch requirements.

This part of ISO 630 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 Lists of standards covered by ISO/TC 17/SC 12 and ISO/TC 5/SC 1 are available on the ISO Web site.

DevelopmentNote
Supersedes ISO/DIS 630-3 and ISO 630. (05/2012)
DocumentType
Standard
Pages
17
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy
Supersedes

ISO 7452:2013 Hot-rolled steel plates — Tolerances on dimensions and shape

ASTM A 573/A573M : 2013 : REDLINE Standard Specification for Structural Carbon Steel Plates of Improved Toughness
EN 10025-4:2004 Hot rolled products of structural steels - Part 4: Technical delivery conditions for thermomechanical rolled weldable fine grain structural steels
ISO 630-1:2011 Structural steels Part 1: General technical delivery conditions for hot-rolled products
ISO 643:2012 Steels Micrographic determination of the apparent grain size
EN 10025-3:2004 Hot rolled products of structural steels - Part 3: Technical delivery conditions for normalized/normalized rolled weldable fine grain structural steels

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