BS 4490:1989 - Methods for micrographic determination of the grain size of steel

BS 4490:1989

Methods for micrographic determination of the grain size of steel

Status : Superseded, Withdrawn   Published : June 1989 Replaced By : BS EN ISO 643:2003

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Determination of ferrite or austenite grain sizes and the size of grains containing aggregate phases, e.g. pearlite. Methods for revealing the grain and for estimating the mean size of the microstructural constituent.




Standard NumberBS 4490:1989
TitleMethods for micrographic determination of the grain size of steel
StatusSuperseded, Withdrawn
Publication Date30 June 1989
Confirm Date15 December 2001
Withdrawn Date10 March 2003
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN ISO 643:2003
ReplacesBS 4490:1969
Amended ByAMD 6597
AMD 8305
Draft Superseded By86/40986 DC
DescriptorsSteels, Ferritic steels, Austenitic steels, Crystal microstructure, Crystal examination, Microscopic analysis, Metallography, Grain size, Specimen preparation, Etching, Reagent solutions, Size measurement, Etch inspection, Comparative tests
ICS77.040.99
Title in FrenchMéthode de détermination micrographique de la granulométrie des aciers
Title in GermanVerfahren zur metallographischen Bestimmung der Korngroesse bei Stahl
CommitteeISE/102
ISBN0 580 16352 0
PublisherBSI
FormatA4
DeliveryNo
Pages36
File Size0 KB
Price£214.00


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