Classification of titanium alloys according to the data, there are many classification methods. The more common one is to classify according to the metallographic structure after annealing: 1. After annealing, the basic structure is a phase, which is called type a titanium alloy; 2. After annealing, the basic structure is A+B, but mainly a phase, … Continue reading Grade of titanium and titanium alloy and classification of metallographic structure after annealing