Titanium
Titanium and titanium alloys
Commercially pure titanium grades 1 to 4 plus Ti-6Al-4V, Ti-6Al-4V ELI, Ti-0.2Pd and Ti-0.3Mo-0.8Ni for seawater, chloride and weight-critical service.
Published grade data
| Grade | UNS | Werkstoff Nr. | Key strength figure | Data sheet |
|---|---|---|---|---|
| Titanium Grade 1 | R50250 | 3.7025 | 240 MPa / 35 ksi | Open data sheet |
| Titanium Grade 11 (Ti-0.15Pd) | R52250 | 3.7225 | 240 MPa / 35 ksi | Open data sheet |
| Titanium Grade 12 (Ti-0.3Mo-0.8Ni) | R53400 | 3.7105 | 483 MPa / 70 ksi | Open data sheet |
| Titanium Grade 2 | R50400 | 3.7035 | 345 MPa / 50 ksi | Open data sheet |
| Titanium Grade 23 (Ti-6Al-4V ELI) | R56401 | 3.7165 | 860 MPa / 125 ksi | Open data sheet |
| Titanium Grade 3 | R50550 | 3.7055 | 450 MPa / 65 ksi | Open data sheet |
| Titanium Grade 4 | R50700 | 3.7065 | 550 MPa / 80 ksi | Open data sheet |
| Titanium Grade 5 (Ti-6Al-4V) | R56400 | 3.7165 | 895 MPa / 130 ksi | Open data sheet |
| Titanium Grade 7 (Ti-0.15Pd) | R52400 | 3.7235 | 345 MPa / 50 ksi | Open data sheet |
| Titanium Grade 9 (Ti-3Al-2.5V) | R56320 | 3.7195 | 620 MPa / 90 ksi | Open data sheet |
Grades in this family
Titanium Grade 1
Titanium Grade 1 · UNS R50250 · W. Nr. 3.7025 Typical applications: Deep drawn and spun chemical process components.
Titanium Grade 11 (Ti-0.15Pd)
Titanium Grade 11 (Ti-0.15Pd) · UNS R52250 · W. Nr. 3.7225 Typical applications: Hot chloride and brine process equipment.
Titanium Grade 12 (Ti-0.3Mo-0.8Ni)
Titanium Grade 12 · UNS R53400 · W. Nr. 3.7105 · Ti-0.3Mo-0.8Ni · TA10 Typical applications: Chemical processing vessels and piping in hot chloride service.
Titanium Grade 2
Titanium Grade 2 · UNS R50400 · W. Nr. 3.7035 · CP Ti · TA2 Typical applications: Shell and tube heat exchangers, condensers and surface condensers in power stations.
Titanium Grade 23 (Ti-6Al-4V ELI)
Titanium Grade 23 (Ti-6Al-4V ELI) · UNS R56401 · W. Nr. 3.7165 Typical applications: Orthopaedic and dental implants and surgical instrumentation.
Titanium Grade 3
Titanium Grade 3 · UNS R50550 · W. Nr. 3.7055 Typical applications: Pressure vessels and heat exchangers needing higher allowable stress.
Titanium Grade 4
Titanium Grade 4 · UNS R50700 · W. Nr. 3.7065 Typical applications: Surgical implants and orthopaedic hardware.
Titanium Grade 5 (Ti-6Al-4V)
Titanium Grade 5 · UNS R56400 · W. Nr. 3.7165 · TC4 · Ti-6Al-4V · AMS 4928 Typical applications: Aerospace airframe structures, wing skins, bulkheads, landing gear and engine pylons.
Titanium Grade 7 (Ti-0.15Pd)
Titanium Grade 7 · UNS R52400 · W. Nr. 3.7235 · Ti-0.15Pd · TA9 Typical applications: Crevice-prone heat exchanger tube sheets, tube ends and gasketed joints.
Titanium Grade 9 (Ti-3Al-2.5V)
Titanium Grade 9 (Ti-3Al-2.5V) · UNS R56320 · W. Nr. 3.7195 Typical applications: Aircraft and aerospace hydraulic and fuel tubing.
Available product forms
- Forged flanges to ASME B16.5 and B16.47
- Seamless pipe and tube to the applicable ASTM / ASME pipe specification
- Butt weld elbows to ASME B16.9 and MSS SP-43
- Tees, reducers, caps and stub ends to ASME B16.9