AM‑S 49‑28‑R Grade R56400 Titanium Alloy – Superior Strength & Toughness
Titanium UNS R56400 alloy is the most commercially available of all titanium alloys. It offers an excellent combination of high strength and toughness. UNS R56400 titanium has good welding and fabrication characteristics.
Properties
General
| Property | Value | Related Standards | Shape |
|---|---|---|---|
Density | 4.43 g/cm³ | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Mechanical
| Property | Value | Related Standards | Shape |
|---|---|---|---|
Elastic modulus | 114.0 GPa | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Elongation | 10 % | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Hardness, Rockwell C | 36 [-] | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Tensile strength | 895.0 - 931.0 MPa | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Thermal
| Property | Value | Related Standards | Shape | Comment |
|---|---|---|---|---|
Coefficient of thermal expansion | 7.699999999999999e-06 - 1e-05 1/K | Typical for Titanium Alpha Beta Alloy | ||
Melting point | 1674 °C | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar | |
Specific heat capacity | 370.0 - 674.0 J/(kg·K) | Typical for Titanium Alpha Beta Alloy | ||
Thermal conductivity | 6.7 W/(m·K) | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Electrical
| Property | Value | Related Standards | Shape |
|---|---|---|---|
Electrical resistivity | 1.8000000000000001e-06 Ω·m | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Chemical properties
| Property | Value | Related Standards | Shape |
|---|---|---|---|
Aluminium | 5.5 - 6.75 % | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Carbon | 0.1 % | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Hydrogen | 0.0125 % | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Iron | 0.4 % | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Nitrogen | 0.05 % | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Oxygen | 0.2 % | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Vanadium | 3.5 - 4.5 % | AMS 4928R, ASTM B348, AMS 4928, AMS 4967 | Bar |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Aerospace: Compressor blades, discs and rings for jet engines, airframe components, fasteners, rocket engine cases, helicopter rotor blades and critical forgings;Offshore & marine: Offshore tubulars and oil and gas equipment;Other: Biomedical implants and chemical processing equipment | |
| Corrosion properties | Good corrosion resistance | |
Metal
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- VdTÜV WB 230-3 Ti2 Titanium – Annealed Grade with Superior Strength and Welding
- ASME SB-265 Grade R56400 Titanium Alloy – High Strength, Toughness & Superior Fabrication