This document gives the microstructure and fracture patterns of high-copper alloys in different states such as casting, rolling, extrusion, and solid solution. This document is applicable to the structural inspection and determination of high-copper alloy products processed at different process stages.
T/CNIA 0107.1-2021 history
2021T/CNIA 0107.1-2021 Microstructure and Fracture Diagram of Copper and Copper Alloy Part 1: High Copper Series