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ASTM C748

Standard Test Method for Rockwell Hardness of Graphite Materials

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Organization: ASTM
Publication Date: 10 March 1998
Status: inactive
Page Count: 2
ICS Code (Chemical elements): 71.060.10
scope:

1. Scope

1.1 This test method covers Rockwell L scale hardness testing of graphite materials with grain size less than 0.8 m (0.032 in.)and a hardness range between 0 and 120.

1.2 Test Methods E 18 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 concerns, if any, associated wth 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.

Document History

March 10, 1998
Standard Test Method for Rockwell Hardness of Graphite Materials
This test method covers Rockwell L scale hardness testing of graphite materials with grain size less than 0.8 mm and a hardness range between 0 and 120. Test Methods E18 shall be followed except...
March 10, 1998
Standard Test Method for Rockwell Hardness of Graphite Materials
This test method covers Rockwell L scale hardness testing of graphite materials with grain size less than 0.8 m (0.032 in.) and a hardness range between 0 and 120. Test Methods E 18 shall be...
ASTM C748
March 10, 1998
Standard Test Method for Rockwell Hardness of Graphite Materials
1. Scope 1.1 This test method covers Rockwell L scale hardness testing of graphite materials with grain size less than 0.8 m (0.032 in.)and a hardness range between 0 and 120. 1.2 Test Methods E 18...
March 10, 1998
Standard Test Method for Rockwell Hardness of Graphite Materials
This test method covers Rockwell L scale hardness testing of graphite materials with grain size less than 0.8 mm and a hardness range between 0 and 120. Test Methods E18 shall be followed except...
September 30, 1983
Standard Test Method for Rockwell Hardness of Fine-Grained Graphite Materials
A description is not available for this item.

References

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