Steel — Metallographic characterization of duplex grain size and distributions

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

02-11-2000

Publisher

International Organization for Standardization

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This International Standard specifies a micrographic method of determining the duplex grain size of rolled or forged

steel products using standard diagrams or by the point count procedure.

Committee	ISO/TC 17/SC 7
DocumentType	Standard
Pages	9
PublisherName	International Organization for Standardization
Status	Current

BS EN ISO 643:2012	Steels. Micrographic determination of the apparent grain size
I.S. EN ISO 643:2012	STEELS - MICROGRAPHIC DETERMINATION OF THE APPARENT GRAIN SIZE (ISO 643:2012)
DIN EN ISO 643:2015-06 (Draft)	STEELS - MICROGRAPHIC DETERMINATION OF THE APPARENT GRAIN SIZE (ISO 643:2012)
17/30363662 DC : DRAFT SEP 2017	BS EN ISO 643 - STEELS - MICROGRAPHIC DETERMINATION OF THE APPARENT GRAIN SIZE
EN ISO 643:2012	Steels - Micrographic determination of the apparent grain size (ISO 643:2012)
ONORM EN ISO 643 : 2013	STEELS - MICROGRAPHIC DETERMINATION OF THE APPARENT GRAIN SIZE (ISO 643:2012)
ISO 643:2012	Steels — Micrographic determination of the apparent grain size
UNE-EN ISO 643:2013	Steels - Micrographic determination of the apparent grain size (ISO 643:2012)

ISO 643:2012	Steels — Micrographic determination of the apparent grain size
ISO 9042:1988	Steels — Manual point counting method for statistically estimating the volume fraction of a constituent with a point grid

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ISO 14250:2000