ASTM B934-21
Standard Test Method for Effective Case Depth of Ferrous Powder Metallurgy (PM) Parts Using Microindentation Hardness Measurements
- Standard No.
- ASTM B934-21
- Release Date
- 2021
- Published By
- American Society for Testing and Materials (ASTM)
- Latest
- ASTM B934-21
- Scope
- 1.1?This test method covers a procedure for determination of the effective case depth of powder metallurgy (PM) parts. 1.2?A microindentation hardness traverse procedure is described to determine effective case depth. This test method may be used to determine the effective case
ASTM B934-21 Referenced Document
- ASTM B243 Standard Terminology of Powder Metallurgy*， 2023-05-01 Update
- ASTM B933 Standard Test Method for Microindentation Hardness of Powder Metallurgy (PM) Materials
- ASTM E384 Standard Test Method for Microindentation Hardness of Materials
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM B934-21 history
- 2021 ASTM B934-21 Standard Test Method for Effective Case Depth of Ferrous Powder Metallurgy (PM) Parts Using Microindentation Hardness Measurements
- 2015 ASTM B934-15 Standard Test Method for Effective Case Depth of Ferrous Powder Metallurgy (PM) Parts Using Microindentation Hardness Measurements
- 2010 ASTM B934-10 Standard Test Method for Effective Case Depth of Ferrous Powder Metallurgy (P/M) Parts Using Microindentation Hardness Measurements
- 2004 ASTM B934-04a Standard Test Method for Effective Case Depth of Ferrous Powder Metallurgy (P/M) Parts Using Microindentation Hardness Measurements
- 2004 ASTM B934-04 Standard Test Method for Effective Case Depth of Ferrous Powder Metallurgy (P/M) Parts Using Microindentation Hardness Measurements
