Our Grade 9 Titanium Wire , also known as Ti-3Al-2.5V, is the ultimate choice for crafting high-performance cycling frames that are lightweight, strong, and built to last. With a composition of 3% aluminum, 2.5% vanadium, and 94.5% titanium, this wire strikes a perfect balance between strength, formability, and corrosion resistance. It meets ASTM B863 standards, making it ideal for premium bikes, from road racers to mountain bikes, where every gram counts.
We offer this wire in diameters from 0.5mm to 5mm, available in coils, spools, or custom-cut lengths for seamless integration into frame manufacturing. It’s perfect for welding frame tubes, lugs, and brackets, offering excellent weldability and a smooth finish. Grade 9’s lightweight nature and durability make it a favorite for cyclists who demand performance without sacrificing longevity. Whether you’re building a custom racing frame or a rugged mountain bike, our titanium wire delivers the edge you need.
Grade 9 titanium wire is a standout for cycling applications. Its tensile strength of 620-860 MPa is stronger than 6061 aluminum (275-310 MPa) and more formable than Grade 5 titanium (900-1000 MPa), making it ideal for lightweight, durable frames. Compared to steel, which can weigh nearly twice as much at 7.8 g/cm³, Grade 9’s density of 4.48 g/cm³ shaves off critical weight, boosting speed and handling. Its corrosion resistance is a game-changer, standing up to sweat, rain, and road salts that can eat away at aluminum or steel frames.
This wire’s high formability allows manufacturers to create complex frame geometries, like curved tubes or intricate lugs, with ease. It’s also highly weldable using TIG methods, producing clean, strong joints that hold up under the stress of intense rides. Grade 9 can handle temperatures up to 600°F (316°C), though that’s rarely an issue in cycling, ensuring stability in varied conditions. Compared to aluminum, which is prone to corrosion, or Grade 5, which is less ductile, Grade 9 offers the perfect mix for premium bike frames.
| Titanium (Ti) | Aluminum (Al) | Vanadium (V) | Tin (Sn) | |
| Ti-6Al-4V | Rest | 5.5%-6.8% | 3.5%-4.5% | |
| Ti-5Al-2.5Sn | Rest | 4.5%-5.5% | 2.0%-3.0% |
Physical Properties
| Density | 4.4-4.5g/cm³ |
| Melting Point | 1660°C |
| Coefficient of Thermal Expansion | 8-10×10⁻⁶/K (20°C-500°C) |
| Thermal Conductivity | 6-22 W/(m·K) (depending on alloy grade) |
| Electrical Resistivity | 0.14-0.17 μΩ·m |
| Tensile Strength | 600-1200 MPa (depending on alloy grade) |
| Yield Strength | 480-1100 MPa |
| Elongation at Break | 10%-25% |
| Hardness | 200-400 HB |
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The cycling industry is pedaling fast toward lightweight, high-performance materials, and our Grade 9 titanium wire is leading the pack. With the global bike market projected to grow, especially in premium and electric bike segments, demand for durable, lightweight materials is soaring. Titanium frames are a favorite among enthusiasts for their ride quality—stiff yet comfortable—and our wire meets this need perfectly. The rise of e-bikes, which require lightweight frames to offset battery weight, is a big driver for titanium’s popularity.
Sustainability is shaping the industry, with cyclists and manufacturers prioritizing eco-friendly materials. Our wire’s durability means frames last longer, reducing waste, and its recyclability aligns with green trends. Additive manufacturing is also making waves, allowing for custom frame components with minimal material use. Our Grade 9 wire is 3D-printing-ready, supporting innovative designs like optimized tube shapes or integrated brackets.
Cost is a consideration, as titanium is pricier than aluminum due to complex production. But advancements in recycling and manufacturing efficiency are bringing costs down, and our streamlined processes keep prices competitive. The growing popularity of bespoke and custom bikes is another trend, with cyclists willing to invest in titanium for its longevity and premium feel. We’re ready to meet this demand with wire that’s both high-quality and versatile.
Applications of Grade 9 Titanium Wire
Our Grade 9 titanium wire is a rockstar in cycling frame construction. It’s used for welding and forming frame tubes, dropouts, and lugs, creating lightweight, durable structures for road, mountain, and gravel bikes. Its strength and corrosion resistance make it perfect for high-performance bikes that face rough trails or wet conditions. The wire’s formability allows for custom frame designs, giving manufacturers flexibility to craft unique geometries for competitive cyclists.
Beyond cycling, Grade 9 wire shines in other industries. Aerospace uses it for lightweight structural components, while medical applications leverage its biocompatibility for implants. Marine industries rely on its corrosion resistance for seawater-exposed parts. But in cycling, this wire truly stands out, helping build frames that are fast, tough, and built to withstand years of hard rides.
Company Advantages: Why Choose Us
When it comes to Grade 9 titanium wire, we’re the go-to choice. Our decades of expertise in titanium production mean we deliver wire that meets ASTM B863 standards with unmatched consistency. Every batch is tested for composition, strength, and surface quality, ensuring it’s ready for high-performance cycling frames. We use cutting-edge facilities to produce wire that welds smoothly and forms perfectly, saving you time and hassle.
Flexibility is a huge part of our advantage. Whether you need fine wire for intricate lugs or thicker wire for robust tubes, we customize to your specs. Our just-in-time supply chain delivers exactly what you need, when you need it, keeping your costs down. We’re also ahead of the curve on trends like additive manufacturing and sustainable production, investing in R&D to keep our wire ready for the future of cycling.
Our technical support team is always on hand, whether you’re optimizing a frame design or troubleshooting a welding process. We keep prices competitive by streamlining production and sourcing high-quality raw materials, so you get premium wire without breaking the bank. Our commitment to sustainability means we’re adopting greener methods, aligning with the cycling industry’s eco-friendly push. Choosing our Grade 9 titanium wire means choosing a partner dedicated to quality, innovation, and your success.
Comparison Parameters Table
|
Parameter |
Grade 9 Titanium Wire (Ti-3Al-2.5V) |
Grade 5 Titanium Wire (Ti-6Al-4V) |
6061 Aluminum Wire |
|---|---|---|---|
|
Composition |
3% Al, 2.5% V, 94.5% Ti |
6% Al, 4% V, 90% Ti |
Al, 1% Mg, 0.6% Si |
|
Tensile Strength |
620-860 MPa |
900-1000 MPa |
275-310 MPa |
|
Yield Strength |
~550 MPa |
~830 MPa |
~240 MPa |
|
Density |
4.48 g/cm³ |
4.43 g/cm³ |
2.7 g/cm³ |
|
Corrosion Resistance |
Excellent (sweat, road salts) |
Excellent (seawater, chemicals) |
Moderate (prone to corrosion) |
|
Heat Resistance |
Up to 600°F (316°C) |
Up to 600°F (316°C) |
Up to 400°F (204°C) |
|
Formability |
High (cold-formable) |
Moderate (less ductile) |
High |
|
Weldability |
Excellent (TIG) |
Good (inert gas needed) |
Good (MIG/TIG) |
|
Applications |
Cycling, aerospace, medical |
Cycling, aerospace, marine |
Cycling, automotive |
|
Cost |
Moderate |
Higher (alloyed) |
Lowest |
The future for Grade 9 titanium wire in cycling is bright. As e-bikes and high-performance bikes gain popularity, the demand for lightweight, durable materials will keep growing. Custom and bespoke bikes are on the rise, and our wire’s versatility makes it perfect for unique frame designs. Additive manufacturing will continue to open new possibilities, from 3D-printed lugs to optimized frame components, and our wire is ready to support these innovations.
Sustainability will remain a key focus, and our eco-friendly production methods will keep us ahead of the curve. With cyclists demanding frames that are both high-performing and long-lasting, our Grade 9 wire is poised to play a bigger role in the premium bike market. Whether it’s a lightweight racer or a rugged e-bike, our wire will help manufacturers build bikes that push the limits of performance and durability.
Conclusion
Our Grade 9 titanium wire is the ultimate choice for high-performance cycling frames, offering the perfect blend of strength, lightweight properties, and corrosion resistance. From road racers to mountain bikes, it delivers frames that are fast, durable, and built to last. With industry trends leaning toward sustainability and innovation, our wire is ready to power the future of cycling. Backed by our expertise, flexible production, and commitment to quality, choosing our titanium wire means choosing a partner that’s built for success in the cycling world.
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About Us:
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
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FAQs:
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What is Grade 9 titanium wire made of?
Grade 9 titanium wire, also known as Ti-3Al-2.5V, contains 3% aluminum, 2.5% vanadium, and 94.5% titanium, offering a balance of strength, formability, and corrosion resistance. -
What are the main uses of Grade 9 titanium wire in cycling frames?
It’s used for welding and forming lightweight, durable frame components like tubes, lugs, and brackets for high-performance and racing bikes. -
How does Grade 9 titanium wire compare to other materials for cycling frames?
It’s stronger and lighter than steel, with better corrosion resistance than aluminum, and more formable than Grade 5 titanium. -
Is Grade 9 titanium wire corrosion-resistant for cycling applications?
Yes, it resists corrosion from sweat, rain, and road salts, ensuring long-lasting performance in harsh cycling conditions. -
Can Grade 9 titanium wire be welded for bike frame construction?
Absolutely, it’s highly weldable with TIG methods, creating strong, lightweight joints for seamless frame assembly. -
What industries besides cycling use Grade 9 titanium wire?
It’s used in aerospace, medical, and marine industries for its strength, lightweight properties, and corrosion resistance. -
How does Grade 9 titanium wire contribute to cycling performance?
Its low density (4.48 g/cm³) and high strength (620-860 MPa) reduce frame weight, improving speed and handling without sacrificing durability. -
What are the industry trends for Grade 9 titanium wire in cycling?
Demand is growing for lightweight, eco-friendly materials in premium bikes, with additive manufacturing and sustainable production gaining momentum.
