Titanium Grades

Titanium 6Al-2Sn-4Zr-2Mo – Titanium 6-2-4-2

Titanium 6Al-6V-2Sn is a two-phase, Alpha Beta Alloy. It is usually used in the annealed or solution treated and aged conditions. It’s a heat treatable, high strength alloy with lower toughness and ductility than Titanium Grade 5 (6Al-4V) and it’s difficult to weld. Cold forming of Titanium 6Al-6V-2Sn is difficult because of its high strength and the large amount of spring-back that results. This grade can be welded by the inert gas shielded, fusion welding process but the heat effected area will have less ductility and toughness than the parent material. The hardness of Titanium 6-6-2 is approximately Rockwell C 36-38. This grade is primarily used for airframe and jet engine parts, rocket engine cases and ordinance components. Please call us to determine our minimum item quantity.

Excellent Stability Titanium
Excellent Creep Resistance to 550°
High Strength

Chemical Analysis of Titanium 6Al-2Sn-4Zr-2Mo/Titanium 6-2-4-2

C

.08 max

N

.05 max

O

.12 max

H

.010 - .125

Si

.10 max

Mo

1.75 - 2.25

V

3.5 - 4.5

Al

5.5 - 6.5

Fe

.25 max

Sn

1.75 - 2.25

Zr

3.5 - 4.5

Titanium 6Al-2Sn-4Zr-2Mo/Titanium 6-2-4-2 Specifications

Extrusion

MIL-T-81556

Forgings

AMS 4976
MIL-F-3142A Comp. 11
MIL-T-9046
MIL-T-9047

Round Bar/Wire

AMS 4956
AMS 4975
AMS 4976
MIL-T-9047
PWA 1209/121o
PWA 1211/1212

Sheet/Plate

AMS 4919
DMS 2275
MIL-T-9046

Applications

Airframe Components, Jet Engine Parts, Ordinance Components, Rocket Engine Cases

Standards

AMS 4981, MIL-T-9047,

Forms Available

Bar, Wire Sheet, Plate, Forgings, Fittings, Flanges, Seamless Pipe, Seamless Tube, Welded Pipe, Welded Tube

Home

Tel

Contact