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ASTM B797

Standard Test Method for Surface Finger Oxide Penetration Depth and Presence of Interparticle Oxide Networks in Powder Forged (P/F) Steel Parts

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Organization: ASTM
Publication Date: 1 October 2015
Status: active
Page Count: 5
ICS Code (Other methods of testing of metals): 77.040.99
scope:

This test method covers a metallographic method for determining the maximum depth of surface finger-oxide penetration and the concentration of subsurface interparticle oxide networks in critical areas of powder forged steel parts.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

This standard does not purport to address all of the safety concerns, 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.

*A Summary of Changes section appears at the end of this standard

Document History

ASTM B797
October 1, 2015
Standard Test Method for Surface Finger Oxide Penetration Depth and Presence of Interparticle Oxide Networks in Powder Forged (P/F) Steel Parts
This test method covers a metallographic method for determining the maximum depth of surface finger-oxide penetration and the concentration of subsurface interparticle oxide networks in critical...
July 15, 1993
Standard Test Method for Surface Finger Oxide Penetration Depth and Presence of Interparticle Oxide Networks in Powder Forged (P/F) Steel Parts
This test method covers a metallographic method for determining the maximum depth of surface finger oxide penetration and the concentration of subsurface interparticle oxide networks in critical...
July 15, 1993
Standard Test Method for Surface Finger Oxide Penetration Depth and Presence of Interparticle Oxide Networks in Powder Forged (P/F) Steel Parts
1. Scope 1.1 This test method covers a recognized metallographic method for determining the maximum depth of surface finger oxide penetration and the concentration of subsurface interparticle oxide...
July 15, 1993
Standard Test Method for Surface Finger Oxide Penetration Depth and Presence of Interparticle Oxide Networks in Powder Forged (P/F) Steel Parts
This test method covers a metallographic method for determining the maximum depth of surface finger oxide penetration and the concentration of subsurface interparticle oxide networks in critical...
November 2, 1988
STANDARD TEST METHOD FOR SURFACE FINGER OXIDE PENETRATION DEPTH AND PRESENCE OF INTERPARTICLE OXIDE NETWORKS IN LOW-ALLOY POWDER FORGED STEEL PARTS
A description is not available for this item.

References

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