ASTM B763/B763M - 15 - Standard Specification for Copper Alloy Sand Castings for Valve Applications

ASTM B763/B763M - 15

Standard Specification for Copper Alloy Sand Castings for Valve Applications

Status : Current   Published : January 2015

Format
PDF

Format
HARDCOPY



1.1 This specification establishes requirements for copper alloy sand castings for valve applications. Nominal compositions of the alloys defined by this specification are shown in Table 1. 2

(A)  Phosphorus 0.13
(B)  Phosphorus 0.1
(C)  Antimony 0.07, Boron 0.001.

Note 1:  This specification does not cover Copper Alloy UNS Nos. C83600, C92200, C96200, and C96400. These alloys are also used in valve applications. They are covered by the following specifications:

[This table has been removed.]



1.2 The castings produced under this specification are used in products which may be manufactured in advance and supplied for sale from stock by the manufacturer.

1.3  Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.




Standard NumberASTM B763/B763M - 15
TitleStandard Specification for Copper Alloy Sand Castings for Valve Applications
StatusCurrent
Publication Date05 January 2015
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 Copper alloy castings, Copper-base alloy castings, Valve castings
ICS77.150.30
PublisherASTM
FormatA4
DeliveryYes
Pages6
File Size86 KB
Price£40.00


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