Titanium rods can withstand high temperatures range
High temperature titanium rods mainly Tilloo, surgical implant titanium IMI834, Ti6242, BT20, mainly used for aero-engine structures. To meet the special requirements of high-temperature and high-temperature creep strength, which Till00 and IMI834 the temperature up to 600 ℃.
In order to improve the use of titanium rod temperature, reducing the weight of the material, titanium-aluminum-based metal between sets of objects has been attracting much attention, due to the difficulty of forging, casting more suitable for forming a titanium aluminum, has a lot of engine parts, or are ready to adopt titanium-aluminum-based material casting, the world's major engine manufacturers GE, PwA, medical grade titanium alloy Rolls-Roycc have asked for Ti-A1 metal compounds in-depth research, such as the United States Howmet TiAl low pressure turbine blades are studying, and used to replace the cast Inco713 leaves, using a temperature of 650-700 ℃; GE company is the Ti48A12Cr2Nb fifth stage low pressure turbine blades for the CF6-80C medical titanium plate engine temperature up 760Y, successfully tested / 1500 analog K line cycle.
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