Titanium Grade 5 (Ti-6Al-4V) is one of the most widely used titanium alloys in the industry. Known for its excellent strength-to-weight ratio, it is fully heat-treatable and commonly employed in aerospace, marine, medical, and chemical processing applications. This alloy combines high strength with good corrosion resistance and thermal stability, making it ideal for demanding environments such as subsea oil and gas operations.
Compared to commercially pure titanium, Ti-6Al-4V is harder while maintaining similar thermal properties, except for thermal conductivity. It also exhibits superior fatigue resistance and low thermal expansion, which makes it highly suitable for critical components in aircraft engines, offshore structures, and other high-performance systems.
**Chemical Composition (Weight %)**
| Element | Limit |
|---------|-------|
| Ti | Balance |
| C | Max 0.08% |
| Fe | Max 0.03% |
| N | Max 0.05% |
| Al | 5.5–6.75% |
| O | Max 0.20% |
| V | 3.5–4.5% |
| H | Max 0.015% |
| Y | Max 0.005% |
| Other | Max 0.40% |
**Typical Mechanical Properties**
For **Annealed Bar**:
- Diameter < 2.00": Tensile Strength 135 ksi (931 MPa), Yield Strength 125 ksi (862 MPa), Elongation 10%, Reduction of Area 25%
- Diameter 2.00" – 4.00": Tensile Strength 130 ksi (896 MPa), Yield Strength 120 ksi (827 MPa), Elongation 10%, Reduction of Area 25%
- Diameter > 4.00": Tensile Strength 130 ksi (896 MPa), Yield Strength 120 ksi (827 MPa), Elongation 8%, Reduction of Area 20%
For **Annealed Sheet**:
- Thickness 0.025" – 0.063": Tensile Strength 134 ksi (920 MPa), Yield Strength 126 ksi (866 MPa), Elongation 8%
- Thickness 0.063" – 0.1875": Tensile Strength 134 ksi (920 MPa), Yield Strength 126 ksi (866 MPa), Elongation 10%
- Thickness 0.1875" – 4.00": Tensile Strength 130 ksi (893 MPa), Yield Strength 120 ksi (823 MPa), Elongation 10%
**Availability**
Ti-6Al-4V is available in a wide range of forms, including bar, billet, castings, extrusions, plate, sheet, strip, wire, welding wire, rings, and forgings. For specific stock availability and custom sizes, please contact our sales team.
**Specifications**
- **British Standards**: BS 3 TA10, BS 3 TA11, BS 2 TA12, BS 2 TA13, BS 3 TA28, BS 2 TA56, BS 2 TA59, MSRR 8614, DTD 5163
- **American Standards**: AMS 4907, AMS 4911, AMS 4928, AMS 4930, AMS 4931, AMS 4963, AMS 4965, AMS 4967, AMS 4985, AMS 4991, AMS 6931, AMS 6932, MIL-T-9046J, MIL-T-9047
- **ASTM Specifications**: ASTM B265 Gr5, ASTM B348 Gr5, ASTM B367 Gr5, ASTM B381 Gr5, ASTM F136 Gr5, ASTM F467 Gr5, ASTM F468 Gr5
- **European Standards**: EN 3311, ASNA 3304, ASNA 3307, DMD 776-24, DMD 774-25, WS 3.7164, WS 3.7165
Whether you're looking for standard or specialized products, Ti-6Al-4V offers reliable performance across a broad range of industrial applications. Let us help you find the right solution for your project.
Ordinary shields can only be processed through simple procedures,example:cutting->printing->hot-pressing->assembling
PC ordinary shield
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