Traditional processing methods of titanium and titanium alloys

The traditional methods of titanium and titanium alloy processing mainly include ingot metallurgy (or plastic processing), casting and powder metallurgy. The process method of titanium and titanium alloy ingot metallurgy is to melt sponge titanium, intermediate alloy or pure metal into ingot, and then process it into Gr5 Ti-6Al-4V Titanium Foil material by cold and hot. Ingot processing methods include forging, rolling, extrusion, drawing, stamping and spinning, among which forging is the indispensable, most basic and most important method, followed by rolling, and a small part of titanium is extruded Spinning is a supplementary method for drawing materials, and the use is the least. These five titanium ingot processing methods have their own characteristics and are complementary. In the processing of ASTM B861 25*1.2mm Titanium Tube For Chemical and titanium alloy materials, if one method is not enough, it can be processed into finished or semi-finished titanium alloys of various shapes and specifications through several methods. The plastic processing of titanium alloy has the characteristics of large deformation resistance, low plasticity, high yield strength and tensile strength ratio, large springback, sensitivity to notches, easy adhesion to the mold during deformation, and easy oxidation when heated at high temperatures. The plastic processing ratio of titanium alloy Steel, copper and aluminum are difficult.