TC4 Alloy Powder: High-Strength Titanium Alloy for Advanced Applications
Overview:
TC4 alloy powder, also known as Ti-6Al-4V, is a high-performance titanium alloy widely recognized for its excellent strength-to-weight ratio, corrosion resistance, and biocompatibility. Its superior properties make it ideal for aerospace, medical, and industrial applications. The spherical powder form ensures high flowability and precision, perfect for additive manufacturing and powder metallurgy.
What is TC4 Alloy Powder?
TC4 is a titanium alloy containing 6% aluminum and 4% vanadium. It combines lightweight characteristics with high strength and corrosion resistance, making it a preferred material for demanding applications in harsh environments. The alloy’s biocompatibility also makes it a popular choice in medical implants.
Composition:
| Element | Content (%) |
|---|---|
| Titanium (Ti) | Balance |
| Aluminum (Al) | ~6.0 |
| Vanadium (V) | ~4.0 |
| Iron (Fe) | ≤0.3 |
| Oxygen (O) | ≤0.2 |
| Carbon (C) | ≤0.08 |
| Nitrogen (N) | ≤0.05 |
| Hydrogen (H) | ≤0.015 |
Features:
High Strength-to-Weight Ratio: Ideal for lightweight yet durable applications.
Corrosion Resistance: Excellent performance in aggressive environments.
Biocompatibility: Safe for medical implants and devices.
Applications:
| Industry | Application |
|---|---|
| Aerospace | Structural components, turbine blades |
| Medical | Implants, surgical instruments |
| Industrial | Chemical processing equipment |
Specifications:
| Property | Value |
|---|---|
| Particle Size | Customizable for specific applications |
| Density | ~4.43 g/cm³ |
| Tensile Strength | ~895-930 MPa |
| Yield Strength | ~825 MPa |
| Elongation | ~10-15% |
| Hardness | ~350-400 HV |
Advantages:
Versatile Applications: Suitable for aerospace, medical, and industrial uses.
Superior Durability: Combines high strength with corrosion resistance.
Precision Manufacturing: Spherical powder ensures uniformity and flowability.
Limitations:
Cost: Higher production costs due to titanium content.
Processing Requirements: Requires specialized equipment for machining and forming.
FAQs:
| Question | Answer |
|---|---|
| What industries use TC4 alloy powder? | Aerospace, medical, and industrial sectors. |
| Why is TC4 preferred for implants? | Its biocompatibility and corrosion resistance ensure safety and longevity. |
| Why choose spherical powder form? | It ensures better flowability, precision, and reduced waste in manufacturing. |