ASTM-B934 › Historical Revision Information
Standard Test Method for Effective Case Depth of Ferrous Powder Metallurgy (PM) Parts Using Microindentation Hardness Measurements
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Scope
1.1 This test method covers a procedure for determination of the effective case depth of powder metallurgy (P/M) 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 depth for all types of hardened cases.
1.3 The procedure for determining the microindentation hardness of powder metallurgy materials, as described in Test Method B 933 shall be followed.
1.4 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.
Keywords
case depth; effective case depth; powder metallurgy; P/M; ICS Number Code 77.160 (Powder metallurgy)
To find similar documents by ASTM Volume:
02.05 (Metallic and Inorganic Coatings; Metal Powders and Metal Powder Products)
To find similar documents by classification:
77.160 (Powder metallurgy Including sintered metal materials and hardmetals)
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Document Number
ASTM-B0934-21
Revision Level
2021 EDITION
Status
Current
Modification Type
New
Publication Date
June 30, 2021
Document Type
Test Method
Page Count
4 pages
Committee Number
B09.05