mouth + Lu titanium

mouth + Lu titanium General population + Lu also called two-phase titanium alloys, organize its equilibrium state with a phase -based, Lu phase content is usually from 9% to 30%. Two-phase titanium alloy has good mechanical properties, strength
Above the mouth of titanium alloy can be heat strengthened , heat stress processing, and some mouth + Lu titanium ( eg TCll) heat resistance is relatively good, but the stability of such organizations titanium investment casting relatively poor population ( refer to
LU decomposition of phase ) . Low oral phase content Lu + Lu good weldability of titanium , but with the increase in the content of Lu phase welding performance gradually deteriorates.

Mouth + ∥ Titanium is the most widely used of a class of industrial titanium . If TC4, TCll journal , respectively, for the front of the engine , drive parts, leaves and other key structures before the casing material . TC4 (Ti.6AI.4V) is a typical representative of such a titanium alloy , titanium alloy products present in all 60% of Ti. 6A1.4V, and titanium consumption accounts for about 80% of the aircraft structure . The fourth -generation fighters such as the American F. Accounted for 41% titanium with the body 22 of the total weight , wherein the Ti. 6A1.4V alloy consumption accounted for 36% of total body weight [ 91. Mouth + Lu domestic titanium alloy grades for TC followed by the serial number , as the largest amount of TC4. And TCll etc.