Grade
1 |
Unalloyed
Titanium. Relatively low
strength and high ductility.
Low oxygen. Main use in
heat exchangers.
|
Grade
2 |
Unalloyed
Titanium. Good combination
of strength, ductility and
weldability. Medium oxygen.
Used in piping systems and
heat exchanger tubing. |
Grade
3 |
Unalloyed
Titanium. High strength,
medium oxygen. Main use
in shell and tube heat exchangers. |
Grade
4 |
The
highest strength pure unalloyed
Titanium. High oxygen, extra
high strength. Used in hydraulic
and instrumentation tubing. |
Grade
5 |
Titanium
alloy. 6% aluminium, 4%
vanadium. |
Grade
6 |
-- |
Grade
7 |
Unalloyed
Titanium plus 0.12% to 0.25%
palladium. Medium strength,
standard oxygen. Good corrosion
resistance in reducing and
oxidising environments. |
Grade
9 |
Titanium
alloy including 3% aluminium
and 2.5% vanadium. High
strength and corrosion resistance.
Aerospace, petrochemical,
hydraulic & instrumentation
tubing, sports and subsea
applications. |
Grade
11 |
Unalloyed
Titanium plus 0.12% to 0.25%
palladium. Low oxygen. Low
strength. Especially suitable
for deep drawing. |
Grade
12 |
Titanium
alloy including 0.3% molybdenum,
0.8% nickel. High strength.
Good Heat and Wear resistance.
Used for shell and heat
exchangers, hydrometallurgical
applications. |
Grade
13 |
Titanium
alloy including 0.5% nickel
and 0.05% ruthenium. Low
oxygen. |
Grade
14 |
Titanium
alloy including 0.5% nickel
and 0.05% ruthenium. Standard
oxygen. |
Grade
15 |
Titanium
alloy including 0.5% nickel
and 0.05% ruthenium. Medium
oxygen. |
Grade
16 |
Unalloyed
Titanium plus 0.04% to 0.08%
palladium. Standard oxygen,
medium strength. Used in
chemical industries (improved
corrosion resistance). |
Grade
17 |
Unalloyed
Titanium plus 0.04% to 0.08%
palladium. Low oxygen, low
strength. |
Grade
18 |
Titanium
alloy including 3% aluminium,
2.5% vanadium plus 0.04%
to 0.8% palladium. |
Grade
19 |
Titanium
alloy including 3% aluminium,
8% vanadium, 6% chromium,
4% zirconium, 4% molybdenum. |
Grade
20 |
Titanium
alloy including 3% aluminium,
8% vanadium, 6% chromium,
4% zirconium, 4% molybdenum
plus 0.04% to 0.08% palladium. |
Grade
21 |
Titanium
alloy including 15% molybdenum,
3% aluminium, 2.7% niobium,
0.25% silicon. |
Grade
23 |
Titanium
alloy including 6% aluminium,
4% vanadium, extra low interstitial,
ELI. |
Grade
24 |
Titanium
alloy including 6% aluminium,
4% vanadium plus 0.04% to
0.08% palladium. |
Grade
25 |
Titanium
alloy including 6% aluminium,
4% vanadium plus 0.3% to
0.6% nickel, 0.04% to 0.08%
palladium. |
Grade
26 |
Unalloyed
Titanium plus 0.08% to 0.14%
ruthenium. Standard oxygen,
medium strength. Competitive
alternative to grade 7. |
Grade
27 |
Unalloyed
Titanium plus 0.08% to 0.14%
ruthenium. Low oxygen, low
strength. |
Grade
28 |
Titanium
alloy including 3% aluminium,
2.5% vanadium, plus 0.08%
to 0.14% ruthenium. High
strength with enhanced corrosion
alternative to Grade 9. |