Ti47Al2Cr2Nb Powder

Product Introduction

Ti47Al2Cr2Nb is a Ti Al alloy. Alloying is an effective means of improving TiAl-based alloys.

The element Cr can significantly improve the oxidation resistance of the alloy, while the element Nb can significantly improve the high temperature strength, room temperature ductility, oxidation resistance and hot-working character of the alloy.

Product Properties

TiAl-based alloys have low density, high specific strength, excellent high temperature mechanical properties and good oxidation resistance.

Applications in Aerospace Engineering

The unique properties of Ti47Al2Cr2Nb powder open up a myriad of applications in the field of aerospace engineering. Some notable areas where this revolutionary material finds application are:

4.1 Aircraft Engine Components

The exceptional strength, lightweight nature, and heat resistance of Ti47Al2Cr2Nb powder make it ideal for manufacturing aircraft engine components. Turbine blades, combustor liners, and other high-temperature parts benefit from the alloy’s ability to withstand extreme operating conditions.

4.2 Structural Components

Ti47Al2Cr2Nb powder can be utilized to fabricate structural components such as landing gears, wing spars, and fuselage sections. The material’s high strength-to-weight ratio allows for the construction of lightweight yet robust structures, contributing to fuel efficiency and overall performance.

Chemical Components

Chemical components of Ti47Al2Cr2Nb alloy(wt%)

Content    Ti      Al      Nb      Cr      W     Si

at%    Bal.     47       2       1       1     0.2

W/%   Bal.     31.45    4.60    1.29    4.56    0.14