Description:

It has good comprehensive performance in the temperature range of -253 to 700 ℃, the yield strength below 650 ℃ ranks first in deformed superalloys, and has good fatigue resistance, radiation resistance, oxidation resistance, corrosion resistance, and good processing properties And long-term stability of the organization, it can manufacture various parts with complex shapes, and it has been widely used in the above-mentioned temperature range in the aerospace, nuclear energy, and petroleum industries.

 

Application field：

lAnnular parts and structural parts of aero-engines

lnuclear reactor

lTurbine turbine blades, grinding wheels

lRequire slack-resistant elastic elements

lsensor

lPressure vessel

lAircraft structural parts

 

 

 

Physical properties

Density: 8.50g/cm3

Specific surface area: 0.243cm2/g

Sphericity ≥98.5%

Bulk density: 4.45 g/cm3

Hall flow rate; 17.8s/50g

Melting point: 1380-1450°C

Relative density: close to 100%

Recommended layer thickness: 15μm, 20μm, 30μm, 40μm, 50μm

 

Note: If the alloy powder has moisture absorption, or the storage period exceeds 3 months, it should be used before

Carry out drying treatment (150℃, heat preservation for 2 hours)