Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of 3.7235 grade 7 titanium alloys uns r52400 in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
3.7235 Grade 7 Titanium Alloys UNS R52400
3.7235 Grade 7 Titanium Alloys UNS R52400 is a high-strength, lightweight, corrosion-resistant titanium alloy. Its chemical composition includes titanium, iron, passivating agents and other elements. The alloy has high corrosion resistance and can resist the erosion and oxidation of most chemicals. It also has high strength and stiffness, which makes it an excellent material for use in environments requiring high strength and high temperatures.
Grade 7 Titanium Alloys UNS R52400 is widely used in the aerospace, medical device and industrial sectors. In the aerospace sector, it is used as high temperature, high pressure and high speed components, such as engine blades, valves and aviation wheels. In the field of medical devices, it is used to make orthopedic and dental implants because of its good biocompatibility with human tissues. In the industrial sector, it is used to manufacture equipment in the chemical, oil refining and pharmaceutical industries because it can resist corrosion and high temperature and pressure.
T-6rde 7: Unloved tanium +0.12 % to 0.25 % Pd, standerd oxygen,
Standards
| Material No. | EN Designation | ASTM | UNS |
| 3.7235 | Titan Grade 7 | Ti-Grade 7 | R52400 |
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Chemical Composition:of titanium rod/bar
| Grade | Chemical Composition (<%) | ||||||||
| Ti | Al | V | Fe | C | N | H | O | Other max | |
| Gr7 | Blance | --- | --- | 0.3 | 0.08 | 0.03 | 0.01 | 0.25 | 0.4 |
| Gr9 | Blance | 2.5-3.5 | 2.0-3.0 | 0.25 | 0.08 | 0.03 | 0.01 | 0.15 | 0.4 |
| Gr12 | Blance | --- | --- | 0.3 | 0.08 | 0.03 | 0.01 | 0.25 | 0.4 |
Mechanical Properties 20°C
| Hardness HB 30 ≤HB |
0.2% Yield strength Rp 2 N/mm2 |
Tensile strength Rm N/mm2 |
Elongation A5 2% |
Modulus of elasticity kN/mm |
| 150 | 275 | 2345 | 20 | 108 |
Physical Properties 20°C
| Density g/cm³ |
Specific heat capacity J/kg K |
Thermal conductivity W/mK. |
Electrical resistivity Q mm/m |
| 4.5 | 520 | 17 | 0.5 |
Production equipment
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