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ASTM B763/B763M-23

Standard Specification for Copper Alloy Sand Castings for Valve Applications

STANDARD published on 1.10.2023

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The information about the standard:

Designation standards: ASTM B763/B763M-23
Publication date standards: 1.10.2023
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM B763/B763M-23 :

This specification establishes requirements for copper alloy sand castings for valve applications. The castings shall conform to the chemical composition requirements specified. Mechanical properties shall be determined from separately cast test bars, and shall conform with the requirements. Brinell hardness readings shall be taken in the grip end of the tension test bar and shall be made in accordance with the specified requirements.


Keywords:
copper alloy castings, copper-base alloy castings, valve castings,, ICS Number Code 77.150.30 (Copper products)