Rene 125

Rene 125 is a nickel base precipitation hardening directional solidification columnar superalloy, and its service temperature is below 1050 ℃.

Equivalent Grades

TrademarkGBGOSTASTMUNSDINW.Nr.NFBSJISSS
DZ4125Rene 125

Chemical Composition, %

AlloyCSiMnPSCrNiCoWMoAlTiTaBFe
Rene 1250.07-0.12≤0.15≤0.15≤0.015≤0.0158.4-9.4Bal9.5-10.56.5-7.51.5-2.54.8-5.40.7-1.23.5-4.10.01-0.02≤0.3

Typical Physical and Mechanical Properties (RT, Solution Annealed)

Density, g/cm3Melting Point, ℃Tensile Strength, MPaYield Strength, MPaELongation, %Hardness, HRB
8.591230-124011409407/

Available Products and Specifications

Rod, Bar, Wire and Forgings
Plate, Sheet and Strip
Pipe and Tube
Welding Product
Others

Features

The alloy has good medium and high temperature comprehensive properties, excellent fatigue resistance and good casting properties.

Applications

Alloy is widely used to make directional hollow no allowance turbine rotor blades of aeroengine.