Research Article

Simulation Study on the Investment Casting Process of a Low-Cost Titanium Alloy Gearbox based on ProCAST

Table 1

Major low-cost titanium alloys developed by various countries.

Place of originAlloy brandAlloy nominal composition

TIMET Corporation in AmericaTIMETAL LCBTi-4.5Al-6.8Mo-1.5Fe
TIMETAL 62STi-6Al-0.1Si-1.7Fe

JapanTIX seriesTi-Fe-O-N
TFC seriesTi-4.3Fe-7.1Cr Ti-4.3Fe-7.1Cr-3.0Al
SP700Ti-5Al-3V-2Fe-2Cr

Northwest Nonferrous Metal Research Institute of ChinaTi2LCTi-Al-Fe-Mo
Ti8LC