* Titanium Grade 19 *
Chemical composition (weight %) (Maximum values unless range is shown)
O
N
C
H
Fe
A1
V
Cr
Mo
Zr
Residuals
0.12
0.03
0.05
0.015
0.3
3.0-4.0
7.5-8.5
5.5-6.5
3.5-4.5
3.5-4.5
0.4


This metastable-beta alloy is strip-producible and cold-formable. The alloy is age-hardenable to a wide range of strengths.
Beta-C is also being avaluated as extruded tubular for deep sour well applications. The alloy is superior resistant
to general corrosion pitting-, crecice- and stress. Corrosion cracking in high temperature environments containing FeC13, NaC1, CO2 and H2S.
 
Mechanical properties at room temperature
 
Minimum values
Typical values
Yield Strength
1105 MPa
1150 MPa
Ultimate Strength
1170 MPa
1250 MPa
Elongation in 50 mm, A5
6%
9%
Reduction in Area
%
30%
Hardnes
360-420 HV
Modulus of elasticity
102 GPa
Charpy V-Notch Impact
11-16 J