ASTM B271/B271M-23

Annotation of standard text ASTM B271/B271M-23 :

This specification establishes the requirements for copper-based brass or bronze centrifugal castings. Mechanical properties are determined from test bar castings and should meet the requirements listed herein. Brinell hardness readings should be taken on the grip end of tension test bars. All castings should not be repaired by welding without customer approval. UNS C95520 copper alloy castings are used in the heat treated condition only.


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