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EXPERTISE // LABORATORIES // TESTING STANDARDS

Rockwell Hardness of Metallic Materials

ASTM E18

These test methods cover the determination of the Rockwell hardness and the Rockwell superficial hardness of metallic materials by the Rockwell indentation hardness principle. This standard provides the requirements for Rockwell hardness machines and the procedures for performing Rockwell hardness tests. This test method includes requirements for the use of portable Rockwell hardness testing machines that measure Rockwell hardness by the Rockwell hardness test principle and can meet all the requirements of this test method, including the direct and indirect verifications of the testing machine. Portable Rockwell hardness testing machines that cannot meet the direct verification requirements and can only be verified by indirect verification requirements are covered in Test Method E110.

WJE laboratories are accredited by ANAB (ISO/IEC 17025) to perform testing standard ASTM E18 for Rockwell Hardness of Metallic Materials. Contact us to learn more.

Keywords

ASTM E18 - Hardness - Hardness Testing Machines - Indentation Hardness Test - Mechanical Test - Metallic Specimens - Rockwell Hardness - Rockwell Hardness Machines - Rockwell Hardness Test - Test Specimens and Test Engines

ICS CODE

77.040.10 (Mechanical testing of metals)

UNSPSC CODE

41114611 (Hardness testers)

CITATION FORMAT

ASTM E18-19, Standard Test Methods for Rockwell Hardness of Metallic Materials, 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