ASTM B770 - 15 - Standard Specification for Copper-Beryllium Alloy Sand Castings for General Applications

ASTM B770 - 15

Standard Specification for Copper-Beryllium Alloy Sand Castings for General Applications

Status : Current   Published : January 2015

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1.1 This specification establishes requirements for copper-beryllium alloy sand castings for general applications and nominal compositions alloys defined by this specification are shown in Table 1. 2

(A)  When fine-grained castings are specified, 0.02 to 0.12 titanium is added for grain refinement, usually in the remelt ingot. See Specification B30.

1.2  Units—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.

1.3  The following safety hazard caveat pertains only to the test methods described in this specification: 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 requirements prior to use.




Standard NumberASTM B770 - 15
TitleStandard Specification for Copper-Beryllium Alloy Sand Castings for General 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, Copper beryllium castings
ICS77.150.30
PublisherASTM
FormatA4
DeliveryYes
Pages5
File Size77 KB
Price£40.00


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