Hot hardness means that the material will lose its hardness at high temperature. True or false and recorrect if false. Hot hardness means that the material will lose its hardness at high temperature....

Hot hardness means that the material will lose its hardness at high temperature. True or false and recorrect if false.


Extracted text: Hot hardness means that the material will lose its hardness at high temperature. True or false and recorrect if false.