Ti-6Al-2Sn-4Zr-2Mo

Ti-6Al-2Sn-4Zr-2Mo, also known as Ti 6-2-4-2, is a near alpha titanium alloy known for its high strength and excellent corrosion resistance. It is often used in the aerospace industry for creating high-temperature jet engines and the automotive industry to create high performance automotive valves.

Markets

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Applications

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High-temp jet engines
Gas turbine compressor components
High performance automotive valves
Sheet metal parts in afterburners and hot airframe sections
Aircraft brake parts

Specifications

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AMS: 4919, 4975, 4976, 4979, T 9047
MIL-T : 9046, 9047
MIL-F: 81556, 82142
Werkstoff: 3.7145
EN: 3.71450
GE: B50TF22, B50TF21, C50TF7, B50TF22
PWA: 1220
DIN: 3.7164
UNS: R54620