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EXPERTISE // LABORATORIES // TESTING STANDARDS

Evaluating the Microstructure of Graphite in Iron Castings

ASTM A247

The comparison of observed graphite particles with the structures shown in the charts give only purely descriptive information on the type, distribution, and size of the graphite in the sample being evaluated. It does not indicate, except in a very broad way, the origin of the graphite or the suitability of the iron-carbon alloy for a particular service.

WJE laboratories are accredited by ANAB (ISO/IEC 17025) to perform testing standard ASTM A247 for Evaluating the Microstructure of Graphite in Iron Castings. Contact us to learn more.

Keywords

ASTM A247 - Castings - Ductile Cast Iron - Graphite - Gray Cast Iron - Iron Castings - Malleable Cast Iron - Metallography - Microstructure - X-Ray Diffraction Technique

ICS CODE

77.140.80 (Iron and steel castings)

UNSPSC CODE

31100000 (Castings and casting assemblies)

CITATION FORMAT

ASTM A247-19, Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings, ASTM International, West Conshohocken, PA, 2019, www.astm.org

TESTING STANDARDS

Wiss, Janney, Elstner Associates is committed to helping our clients solve, repair, and avoid problems in the built world. Supported by unparalleled laboratory and field testing capabilities, our team of engineers, architects, and materials scientists brings an enthusiasm for problem solving and a hands-on technical approach to every challenge.

Ask the Structure and Solutions for the Built World are trademarks of Wiss, Janney, Elstner Associates, Inc.

© COPYRIGHT WISS, JANNEY, ELSTNER ASSOCIATES, INC., NORTHBROOK, ILLINOIS. ALL RIGHTS RESERVED.

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EXPERTISE // LABORATORIES // TESTING STANDARDS