NF EN ISO 9443
NF EN ISO 9443

NF EN ISO 9443

July 2018
Standard Current

Surface quality classes for hot-rolled bars and wire rod

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Main informations

Collections

National standards and national normative documents

Publication date

July 2018

Number of pages

16 p.

Reference

NF EN ISO 9443

ICS Codes

77.140.60   Steel bars and rods
77.140.65   Steel wire, wire ropes and link chains

Print number

1

International kinship

ISO 9443:2018

European kinship

EN ISO 9443:2018
Replaced standards (1)
NF EN 10221
NF EN 10221
February 1996
Standard Cancelled
Surface quality classes for hot-rolled bars and rods. Technical delivery conditions.

Le présent document spécifie les conditions en matière de qualité de surface des ronds et fils machine larninés à chaud de diamètre nominal compris entre 5mm < ou = dN < ou = 150 mm. Il s'applique aux aciers de construction mécanique mais peut également, après accord, être appliqué aux aciers de construction d'usage général et aux aciers à outiIs.

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