ASTM International - ASTM B946-06
Standard Test Method for Surface Finish of Powder Metallurgy (P/M) Products
Organization: | ASTM International |
Publication Date: | 1 June 2006 |
Status: | inactive |
Page Count: | 3 |
ICS Code (Metallic coatings): | 25.220.40 |
ICS Code (Powder metallurgy): | 77.160 |
significance And Use:
The surface finish of a component may be critical for certain applications, affecting properties such as wear resistance, fatigue strength, and coefficient of friction.
Surface finish may... View More
scope:
1.1 This test method covers measuring the surface finish of powder metallurgy (P/M) products at all stages of manufacturing from green compact to fully hardened finished component.
1.2 This test method provides the definition and schematic of some common surface finish parameters (Ra, Rt, and Rz ISO)
1.3 &inch-pound-units;
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 to determine the applicability of regulatory limitations prior to use.
Document History



