6al 4v Titanium Polished Sheet
6Al-4V (TC4) polished titanium plate refers to Ti-6Al-4V titanium alloy plate that has been subjected to a fine surface treatment process to achieve a mirror effect on its surface.
Description
Polished treatment can greatly improve the smoothness of the surface of titanium plate and reduce the surface roughness (low Ra value), which is suitable for applications with strict requirements for surface finish, such as the shells of aerospace optical components, decorative parts of high-grade consumer products, and so on. Mirror polishing can show the unique silver-white luster of titanium, high-grade appearance, unique texture, commonly used in high-end watch cases, jewellery and architectural decoration and other fields.
World-class 6al 4v titanium metal plate production technology
Chemical analysis
| % | C | N | O | H | Fe | Ti | Al | V |
|---|---|---|---|---|---|---|---|---|
| Min | - | - | - | - | - | Balance | 5.5 | 3.5 |
| Max | 0.08 | 0.05 | 0.2 | 0.125 | 0.4 | Balance | 6.75 | 4.5 |
| Mechanical & Physical Properties | 21°C | 93°C | 204°C | 316°C |
|---|---|---|---|---|
| Coefficient of Thermal Expansion µm/m⁰C | 9.54 | 9.72 | 9.9 | |
| Thermal Conductivity /kcal/(hr.m.°C) | 5.95 | 6.4 | 7.74 | 9.08 |
| Modulus of Elasticity / x105 MPa | 1.15 | 1.1 | 1.03 | 9.65 |
| 0.2% Yield Strength, ksi | Fracture Toughness K1C, ksi √in | |
|---|---|---|
| Annealed (continuously rolled sheet) | 132, 142 (transversea) | 128, 140 (transversea) |
| Beta annealed | 131 | 134 |
| Beta STA 677°C | 128 | 150 |
| Beta STA 538°C | 143 | 120 |
| STA 677°C | 137 | 105 |
| STA 538°C | 159 | 80 |
6Al-4V titanium alloy itself has good biocompatibility, after polishing the surface is smoother, reducing the possibility of bacterial adhesion, so it is also suitable for medical devices and implants, such as orthopaedic implants. Due to the high hardness and active chemical nature of titanium alloys, polishing treatment requires special abrasive materials and fine process control to prevent surface scratches and contamination.
Testing equipment for 6al 4v alloy titanium sheet
Why choose our 6al 4v thin titanium sheet
Why us
1. Excellent workers
2. Strict Quality Control
3. Top quality products
4. Innovative design team
5. Fastest lead time
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7. Customized to meet your unique specs
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