Titanium Beta-C

Titanium Beta-C alloy has a high level of corrosion resistance due to the existence of a consistent and continuous oxide layer which is formed spontaneously upon exposure to oxygen.

Titanium Beta-C alloy has 4 % of molybdenum which makes it excellent resistance to corrosion in reducing environments such as Hydrogen Sulfide (H2S).

Technical Specification Titanium Beta -C
Nominal Composition

Cr: 5.50 - 6.50

Mo: 3.50 - 4.50

Al: 3.00 - 4.00

V: 7.50 - 8.50

Ti: Balance


0.174 lb./in3

Modulus of Elasticity (E)

13.2 x 103 ksi

Modulus of Rigidity (G)

5.60 x 103 ksi

Coefficient of Expansion

8.4 µin/in.-°F (200°F)

Electrical Resistivity

160 µΩ.cm

Thermal Conductivity

43 Btu/(hr/ft2/in/°F)

Min Size

0.005 in (0.130 mm)

Max Temp

400oC (750oF)


It has excellent resistance to corrosion in seawater making it a good choice for use in offshore and subsea oil & gas operations