Temperature (°C)
1. For a Pb-40% Sn alloy, determine the phases present and their amounts at 300°C,
200°C, 100°C, and 0°C.
![Temperature C 1 For a Pb40 Sn alloy determine the phases present and their amounts at 300C 200C 100C and 0C class=](https://us-static.z-dn.net/files/dfa/a1bfbbfd7533fae390712bed0374d0c6.png)