Technical Data Sheet
Titanium 6-6-2 (6Al-6V-2Sn) is a heat treatable, high strength titanium alloy with higher strength and section hardenability that 6Al-4V. but with lower toughness and ductility and limited weldability. 6-6-2 is typically used in airframe component applications.
| Chemical Composition Limits | |||||||||
| Weight % | Al | Sn | V | Fe | C | N | H | O | Others (total) |
| Titanium 6Al-6V-2Sn |
5.0-6.0 | 1.50-2.50 | 5.0-6.0 | 0.35-1.0 | 0.05 | 0.04 | 0.015 | 0.20 | 0.30 |
Typical Mechanical Properties
| Material | Diameter | Tensile Strength min | Yield Strength | Elongation in 4D (%) | Reduction of area(%) | ||
| ksi | Mpa | ksi | Mpa | ||||
| Titanium 6Al-6V-2Sn Bar annealed |
Up to 2.0" | 150 | 1034 | 140-165 | 965-1138 | 10 | 20 |
| Titanium 6Al-6V-2Sn Bar annealed |
2.0" – 4.0" | 145 | 1000 | 135-165 | 931-1103 | 10 | 15 |
Availability
Titanium 6Al-6V-2Sn is available in sheet, strip, plate, bar and forgings. For all stock and size availability of Titanium 6Al-6V-2Sn contact Sales.
Specifications
AMS 4918 sheet, strip, plate (annealed)
AMS 4971 bars, rings, forgings (annealed, heat treatable)
AMS 4978 bars, rings, forgings (annealed)
AMS 4979 bars, rings, forgings (annealed & precipitation heat treated)
AMS 6935 bars, forgings (solution treated & aged)
AMS 6936 bars, forgings (annealed)
AMS-T-9046 AB-3 sheet, strip, plate
AMS-T-9047 6Al-6V-2Sn bar
MIL-T-9046J AB-3 sheet, strip, plate
MIL-T-9047 6Al-6V-2Sn bar
MIL-T-9046H Type II Comp E Sheet, Strip, Plate