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Titanium and Titanium-Base Alloys Chemical Composition
R50250,R50400,R50700,R56400,R56401,R52400,R58640,R55111
UNS Designation Number |
Alloy |
General Name |
Al |
Carbon, C |
Iron, Fe |
Titanium, Ti |
Hydrogen, H |
Nitrogen, N |
Oxygen, O |
Palladium, Pd |
Vanadium, V |
Chromium, Cr |
Molybdenum, Mo |
Zirconium, Zr |
Tin, Sn |
Sili con, Si |
Ruthenium, Ru |
Residuals |
|
each, max |
total, max |
||||||||||||||||||
R50250 |
1 |
Titanium Gr 1 |
- |
0.1 |
0.20 |
Balance |
0.0125 |
0.05 |
0.18 |
- |
- |
- |
- |
- |
- |
- |
- |
0.1 |
0.4 |
R50400 |
2 |
Titanium Gr 2 |
- |
0.1 |
0.30 |
Balance |
0.0125 |
0.05 |
0.25 |
- |
- |
- |
- |
- |
- |
- |
- |
0.1 |
0.4 |
R50700 |
4 |
Titanium Gr 4 |
- |
0.1 |
0.50 |
Balance |
0.0125 |
0.07 |
0.4 |
- |
- |
- |
- |
- |
- |
- |
- |
0.1 |
0.4 |
R56400 |
5 |
Titanium Gr 5 c |
5.5–6.75 |
0.1 |
0.40 |
Balance |
0.0125 |
0.05 |
0.2 |
- |
3.5-4.5 |
- |
- |
- |
- |
- |
- |
0.1 |
0.4 |
R56401 |
23 |
Titanium Ti-6Al-4V ELI |
5.5–6.5 |
0.08 |
0.25 |
Balance |
0.0125 |
0.05 |
0.13 |
- |
3.5-4.5 |
- |
- |
- |
- |
- |
- |
0.1 |
0.4 |
R52400 |
7 |
Titanium Gr 7 |
- |
0.1 |
0.30 |
Balance |
0.0125 |
0.05 |
0.25 |
0.12-0.25 |
- |
- |
- |
- |
- |
- |
- |
0.1 |
0.4 |
R58640 |
19 |
Titanium Ti-38-6-44 |
3.0–4.0 |
0.05 |
0.30 |
Balance |
0.0200 |
0.03 |
0.12 |
0.10 |
7.5-8.5 |
5.5-6.5 |
3.5-4.5 |
3.5-4.5 |
- |
- |
0.10 |
0.15 |
0.4 |
R55111 |
32 |
Titanium Ti-5-1-1-1 |
4.5–5.5 |
0.08 |
0.50 |
Balance |
0.0125 |
0.03 |
0.11 |
- |
0.6-1.4 |
- |
0.6-1.4 |
0.6-1.4 |
0.6-1.4 |
0.06-1.4 |
- |
0.1 |
0.4 |