Titanium Alloy 6-2-4-2 /6Al-2Sn-4Zr-2Mo Sheet and Plate

Titanium 6-2-4-2 (6Al-2Sn-4Zr-2Mo) is an alpha-beta titanium alloy capable of being heat treated to higher strengths in greater section sizes that 6Al-4V. Widely used in forged components, 6-2-4-2 beta forged material has enhanced strength, ductility and a combination of good low-cycle fatigue and fatigue-crack growth resistance. This alloy is used in the intermediate compressor stages of turbine engines for disks and blades, seals and for airframe parts.

Standard Specification:

AMS 4919 sheet, strip, plate (duplex annealed);

AMS-T-9046 AB4 sheet, strip, plate;

MIL-T-9046J AB-4 sheet, strip, plate;

MIL-T-9046H Type III Comp G sheet, strip, plate;

MIL-T-9046H Type III Comp G sheet, strip, plate;

Technical Data Sheet

Typical Mechanical Properties (Tensile Requirements)