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Norm

ISO 4997:2015

Issue date: 2015 01 19

Cold-reduced carbon steel sheet of structural quality

ISO 4997:2015 applies to cold-reduced carbon steel sheet of structural quality in grades CR220, CR250, CR320, and CH550, usually without the use of microalloying elements...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 8 Pages
Language:
English

ISO 4997:2015 applies to cold-reduced carbon steel sheet of structural quality in grades CR220, CR250, CR320, and CH550, usually without the use of microalloying elements. The product is intended for structures that include bolting, riveting, and welding. It is generally used in the delivered condition for fabricating purposes, such as bending, forming, and welding.

ISO 4997:2015 does not cover steels designated as commercial quality or drawing qualities (covered in ISO 3574), cold-reduced carbon steel sheet according to hardness requirements (covered in ISO 5954), cold-reduced steel sheet of higher strength with improved formability (covered in ISO 13887), or cold-reduced steel sheet of high tensile strength and low yield point with improved formability (covered in ISO 14590).

ISO 4997:2015
2015 01 19
Cold-reduced carbon steel sheet of structural quality
Norm
ISO 4997:2007
2007 03 09
Cold-reduced carbon steel sheet of structural quality
Norm
ISO 4997:1999
1999 03 11
Cold-reduced steel sheet of structural quality
Norm
ISO 4997:1991
1991 04 18
Cold-reduced steel sheet of structural quality
Norm
ISO 4997:1978
1978 02 01
Cold-reduced steel sheet of structural quality
Norm
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