Test of Transferring Temperature of Ductile and Embrittlement of Stainless Steel X10CrNiMoV12-2-2
The testing process and technology difficulties of ductile and embrittle transferring temperature of steam turbine blade of X10CrNiMoV12-2-2 were introduced,and the further analysis and discussion on testing data were carried out.The results show that the test date of FATT50 accords with the standard of ASTM A 370 and GB/T 229-1997.The impact power fast decreases with the decrease of temperature.