Hybrid torque tube

1. A hybrid torque tube for a brake assembly, the hybrid torque tube comprising:

a tube portion having a centerline axis, the tube portion comprising a first metal alloy;

a conical back-leg extending from the tube portion in a radially outward angled orientation relative to the centerline axis;

a stator spline formed on a radially outward surface of the tube portion; and

a foot formed on a radially inward surface of the tube portion, wherein at least one of the conical back-leg, the stator spline, or the foot comprises a second metal alloy different from the first metal alloy.

2. The hybrid torque tube of claim 1 , wherein a portion of the stator spline is hollow.

3. The hybrid torque tube of claim 1 , wherein a portion of the stator spline comprises a lattice structure.

4. The hybrid torque tube of claim 1 , wherein the first metal alloy comprises a first non-ferrous material, and wherein the second metal alloy comprises a second non-ferrous material different from the first non-ferrous material, the second non-ferrous material having a greater resistance to creep as compared to the first non-ferrous material.

5. The hybrid torque tube of claim 4 , wherein the first metal alloy comprises, by weight, 6% aluminum, 4% vanadium, a maximum of 0.2% oxygen, a maximum of 0.25% iron, and at least 89% titanium, and wherein the second metal alloy comprises, by weight, 6% aluminum, 2% tin, 4% zirconium, 2% molybdenum, and at least 85% titanium.

6. The hybrid torque tube of claim 1 , wherein the first metal alloy comprises a first ferrous material, and wherein the second metal alloy comprises a second ferrous material different from the first ferrous material.

7. The hybrid torque tube of claim 1 , wherein an end of the stator spline proximate the conical back-leg is tapered.