ASTM B946 - 11(2016) - Standard Test Method for Surface Finish of Powder Metallurgy (PM) Products

ASTM B946 - 11(2016)

Standard Test Method for Surface Finish of Powder Metallurgy (PM) Products

Status : Current   Published : April 2016

Format
PDF

Format
HARDCOPY



1.1 This test method covers measuring the surface finish of powder metallurgy (PM) 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 ( R a, R t, and R zISO)

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

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 to determine the applicability of regulatory limitations prior to use.




Standard NumberASTM B946 - 11(2016)
TitleStandard Test Method for Surface Finish of Powder Metallurgy (PM) Products
StatusCurrent
Publication Date01 April 2016
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors PM, Powder metallurgy, Powder metallurgy parts, Stylus, Surface finish, Surface roughness
ICS25.220.40
PublisherASTM
FormatA4
DeliveryYes
Pages3
File Size124 KB
Price£36.00


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