ASTM-C748 1998

$35.75

C748-98 Standard Test Method for Rockwell Hardness of Graphite Materials

Published By	Publication Date	Number of Pages
ASTM	1998	3

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Categories: 71.060.10 - Chemical elements, ASTM

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Description

1.1 This test method covers Rockwell L scale hardness testing of fine-grained graphite materials with grain size less than 0.8 m ( 1/32 in.) and a hardness range between 0 and 120.

1.2 Test Methods E18 shall be followed except where otherwise indicated.

1.3 The values stated in acceptable metric units are to be regarded as the standard. The values given in parentheses are provided for information purposes only.

1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Summary of Test Method Significance and Use Apparatus Test Specimen Verification of Calibration
2	Conditioning Procedure Report Precision and Bias Keywords

Additional information

Standard Title	C748-98 Standard Test Method for Rockwell Hardness of Graphite Materials
Published Code	ASTM
Publication Date	1998
Pages Count	3
ICS Codes	71.060.10 - Chemical elements

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ASTM-C748 1998

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