Huaxiao Metal Supplier | Manufacturer| Distributor
Titanium Ti-6Al-4V Coil Alloy the specification and size:
| Parameter | Range | Tolerance |
|---|---|---|
| Thickness | 0.1mm – 6.0mm | ±0.01mm |
| Width | 10mm – 600mm | ±0.1mm |
| Surface Finish | Bright annealed / Pickled | Ra ≤ 0.5μm |
| Standards | ASTM B265, AMS 4911 | ISO 5832-2 |
As one of the most widely used titanium alloys, Ti-6Al-4V — also known as Grade 5 Titanium— delivers a superior balance of strength, corrosion resistance, and lightweight performance. In coil form, it provides exceptional flexibility and efficiency for fabrication in aerospace, medical, marine, and industrial fields.We are a leading metal supplier and manufacturer in China, trusted globally for high-quality titanium products and unmatched technical expertise. Our Titanium Ti-6Al-4V coils are precision-engineered to meet international standards and your exact specifications.
Titanium Ti-6Al-4V Coil Alloy Introduction
Titanium Ti-6Al-4V (Grade 5), the world’s most versatile titanium alloy, combines 90% titanium with 6% aluminum and 4% vanadium to create a dual-phase (α+β) microstructure. This unique composition delivers:
- 1380-2070 MPa Ultimate Tensile Strength: 3x stronger than steel at 40% lighter weight
- -253°C to 600°C Operational Range: Maintains integrity in cryogenic and jet engine environments
- Bio-Inert Surface: Naturally forms TiO₂ protection against corrosion and biological rejection
Chemical Composition of Titanium Ti-6Al-4V Coil Alloy
| Element | Content (%) |
|---|---|
| Titanium (Ti) | Balance |
| Aluminum (Al) | 5.5 – 6.75 |
| Vanadium (V) | 3.5 – 4.5 |
| Iron (Fe) | ≤ 0.30 |
| Oxygen (O) | ≤ 0.20 |
| Carbon (C) | ≤ 0.08 |
| Nitrogen (N) | ≤ 0.05 |
| Hydrogen (H) | ≤ 0.015 |
Our company has many titanium alloy products in different shapes and materials. If you have any metal material needs, you can consult us for free. Our experts will provide you with exclusive one-on-one answers and professional solutions. As a leading metal material supplier in China, we guarantee the quality of our products and can provide product quality certificates and third-party testing certificates. Welcome to contact us, we look forward to reaching a cooperation soon and establishing a long-term trade relationship.
Mechanical Properties
| Property | Typical Value | Test Standard | Key Advantage |
|---|---|---|---|
| Tensile Strength (UTS) | 895–930 MPa (130–135 ksi) | ASTM E8 | Exceeds steel strength at 45% lower weight |
| Yield Strength (0.2%) | 825–869 MPa (120–126 ksi) | ASTM E8 | High structural load capacity |
| Elongation (%) | ≥ 10% | ASTM E8 | Excellent formability for deep drawing |
| Reduction of Area (%) | ≥ 25% | ASTM E8 | Enhanced ductility in coiled form |
| Hardness (Rockwell C) | 30–36 HRC | ASTM E18 | Optimal balance: machinable yet wear-resistant |
| Modulus of Elasticity | 110–114 GPa (16–17 Msi) | ASTM E111 | Low stiffness → vibration damping |
| Fatigue Strength | 500–620 MPa (10⁷ cycles) | ASTM E466 | Superior cyclic load resistance |
| Fracture Toughness | 55–75 MPa√m | ASTM E399 | Crack propagation resistance (↑20% vs. industry avg) |
| Surface Roughness (Ra) | ≤ 0.5 μm | ISO 4287 | Laser-ready for medical/aerospace |
What are the Benefits of Using Titanium?
Huaxiao Metal has the good quality titanioum products in China for sale. Titanium offers an exceptional strength-to-weight ratio (45% lighter than steel with comparable/superior strength), unparalleled corrosion resistance (due to its self-healing oxide layer), extreme temperature tolerance (-253°C to 600°C), biocompatibility for medical implants, and full recyclability—making it ideal for aerospace, medical, marine, and industrial applications where performance, longevity, and sustainability are critical industries.
Aerospace & Defense Breakthroughs
- Jet Engines: Compressor blades withstanding 1200°C thermal cycling
- Spacecraft: Titanium alloy skeletons for Mars rovers (NASA-approved)
- Military: Hypersonic vehicle airframes surviving Mach 5+ friction
Medical Innovation Frontier
- Orthopedic Miracles: 3D-printed porous implants with bone-like stiffness (E=110 GPa)
- Surgical Precision: Non-magnetic MRI-compatible instruments
Key Advantages of Titanium Ti-6Al-4V Coil
| Property | Value | Advantage |
|---|---|---|
| Tensile Strength | 895-930 MPa | Withstands extreme mechanical stress |
| Density | 4.43 g/cm³ | Ideal for weight-sensitive designs (e.g., aircraft, implants) |
| Corrosion Resistance | Immune to seawater, chlorides | Perfect for marine, chemical, and biomedical environments |
| Biocompatibility | ISO 5832-2 / ASTM F136 | Safe for permanent human implants |
| Temperature Range | -250°C to 400°C | Reliable in cryogenic or moderate-heat conditions |
Ti-6Al-4V is much lighter than steel yet delivers similar strength, making it ideal for weight-sensitive, high-load applications. It resists corrosion in seawater, chlorides, acids, and oxidizing environments — perfect for marine and chemical industries. Maintains mechanical integrity at temperatures up to 400°C (752°F). In coil form, the alloy is easy to cut, form, and weld, enabling efficient production of complex parts. Non-toxic and highly compatible with human tissue, making it a top choice in medical implants and equipment.
Application of Titanium Ti-6Al-4V Coil
Aerospace & Defense
Applications: Jet engine components, airframe fasteners, rocket fuel tanks.
Your Benefit: 30% weight savings vs. steel → 15% lower fuel consumption (FAA-certified).
Medical & Surgical
Applications: Orthopedic implants, surgical tooling, MRI-compatible devices.
Your Benefit: Osseointegration promotes bone fusion; zero MRI interference.
Marine & Offshore
Applications: Subsea connectors, heat exchangers, desalination plants.
Your Benefit: Zero corrosion in seawater → 50-year service life.
In Conclusion
- Cost Efficiency: 20% lower total cost of ownership vs. competitors
- Global Reach: 48-hour quote response, 14-day delivery to major ports
- Custom Solutions: From 0.02mm precision foils to 50mm structural plates
- Sustainability: 92% recycling rate, 35% lower carbon footprint than nickel alloys
Uncompromised Quality Control
Advanced Metallurgy: Coils produced via EBCHM (Electron Beam Cold Hearth Melting) for ultra-low oxygen (<0.20%) and nitrogen-free purity.
Testing Rigor:
Chemical Analysis: OES spectrometry (per ASTM E539)
Mechanical Validation: Tensile/hardness/bend testing (ASTM E8/E290)
Surface Integrity: Eddy current testing for defects
Can Ti-6Al-4V replace aluminum in aircraft?
Yes – 40% stronger than 7075-T6 aluminum with equal weight.
Is your alloy compliant with medical standards?
Absolutely – ASTM F136 for implants, with full traceability.
Minimum order quantity (MOQ)?
50 kg for standard sizes; no MOQ for prototyping.
Why Ti-6Al-4V (Grade 5)?
Ti-6Al-4V, also known as Grade 5 titanium, is the most widely used titanium alloy in the world — and for good reason. It offers an exceptional balance of high strength, low weight, and excellent corrosion resistance, making it the preferred material for critical applications in aerospace, medical, marine, and industrial sectors.
Compared to pure titanium, Ti-6Al-4V has significantly higher tensile and yield strength, thanks to the addition of 6% aluminum and 4% vanadium, while still maintaining good ductility and toughness. Its strength-to-weight ratio is among the highest of any metal, which is vital for weight-sensitive designs.