
At SIZEN, we manufacture and supply a comprehensive range of titanium wire products, including Pure Titanium and Titanium Alloys, available as spooled, coiled, and straight wire. Produced to meet ASTM B863 and AWS A5.16 standards, our wires ensure consistent quality and reliability.
Our titanium wire is widely used in industries like aerospace, chemical processing, and medical applications. Choose from various surface finishes, including pickled, black-painted, or sandblasted, to suit your specific needs.
Looking for reliable titanium wire solutions? Contact us today to discuss your needs or request a quote!
Our Titanium Wires Specifications
Titanium Wire Information
- Purity: >99.95%
- Standards: ASTM B863, AWS A5.16
- Grades: Grade 1 – 4, Ti 6Al-4V, Ti 6Al-4V Eli, Ti 0.2 Pd, Ti 3Al-2.5V, Ti 0.3Mo-0.8Ni
- Density: 4.51 g/cm³
- Melting Point: 1668 °C
- Boiling point: 3287 °C
Titanium Wire Dimension Range and Forms
| Diameter Range | Forms | |||
|---|---|---|---|---|
| mm | inch | Coil | Spool | Straight |
| 0.05 to 0.78 | 0.002 to 0.031 | Y | Y | N |
| >0.78 to 3.25 | >0.031 to 0.128 | Y | Y | Y |
| > 3.25 to 6.00 | > 0.128 to 0.236 | Y | N | Y |
Titanium Wire Standards
| Grade | ASTM | AWS A5.16 | AMS |
|---|---|---|---|
| Pure Titanium | ASTM B863 Gr1,2,3,4 | ERTi-1,2,3,4 | AMS 4951 |
| Ti 6Al-4V | ASTM B863 Gr5 | ERTi-5 | AMS 4954 |
| Ti 6Al-4V Eli | ASTM B863 Gr23 | ERTi-5 Eli | AMS 4956 |
| Ti 0.2 Pd | ASTM B863 Gr7 | ERTi-7 | / |
| Ti 3Al-2.5V | ASTM B863 Gr9 | ERTi-9 | / |
| Ti 0.3Mo-0.8Ni | ASTM B863 Gr12 | ERTi-12 | / |
Why Choose Our Titanium Wire

Exceptional Purity Levels
High purity up to 99.95%

Customized Solutions
Tailored for specific project needs.

Precision Manufacturing
Uniform thickness, reliable use.

Inventory and Global Delivery
Wide range ensures quick dispatch.

Expert Support
Professional guidance readily available.
5 MAIN REASONS TO CHOOSE US
1
Enhanced Material Purity
Our titanium wires are distinguished by their exceptional purity, consistently maintaining a 99.95% purity level. The high purity of our titanium reduces the risk of material defects and improves overall mechanical properties.
2
Customized Solutions
We understand that every industry has unique needs. That's why we offer customized solutions for our titanium wires. Our team works closely with clients to tailor products according to specific requirements.
3
Precision Manufacturing
Crafted to meet the strictest tolerances, our titanium wires guarantee precise performance, ideal for industries requiring exact specifications.
4
Inventory and Global Delivery
With a wide range of standard products readily available, we ensure quick delivery times to keep your projects on schedule. Furthermore, we provide global delivery services, ensuring that you receive our products wherever you are, quickly and securely.
5
Expert Support
Gain insights from our dedicated team of specialists, always available to offer professional advice and practical assistance. They will help you identify and choose the best solutions tailored specifically to your business requirements, ensuring optimal results and satisfaction.
Unique Properties of Titanium Wire

High Strength-to-Weight Ratio
Titanium wire boasts an outstanding strength-to-weight ratio. It's 43% lighter than steel but offers similar strength. This combination of lightness and durability makes it perfect for aerospace parts and sports gear, where minimizing weight without losing performance is essential.

Corrosion Resistance
Titanium wire offers excellent corrosion resistance, even in highly corrosive environments such as seawater and chemicals. This makes it ideal for use in filters, including seawater filters, purified water filters, and chemical drug filters, where durability and long-term performance are essential.

Biocompatibility
Titanium wire is highly biocompatible, meaning it is safe to use in the human body. It is commonly used in medical devices, such as dental crown fixations and skull implants, where its compatibility and safety are essential.

Non-Magnetic
Titanium wire is non-magnetic, which makes it suitable for applications in environments where magnetic interference could be problematic, such as medical devices (e.g., MRI machines) and certain electronic equipment.

Durability
Titanium wire is known for its long-lasting durability. It resists wear and tear over time, making it a reliable material in demanding environments such as aerospace, automotive, and medical applications.

Machinability
Titanium is highly ductile, meaning it can be stretched into thin wires without breaking. This property makes it perfect for applications that require fine, delicate wires or intricate designs.
Titanium Wire Applications
Welding
Titanium wire is often used in welding. Over 80% of it goes into welding pipes, turbine discs, and blades in jet engines. It ensures strong, durable welds that can handle tough conditions, especially in aerospace.


Medical Devices
Titanium wire is safe for use in the human body, making it great for medical devices like pacemakers, defibrillators, and surgical tools. It's also used in skull fixation and other implants because it doesn't react with body tissues.
Mesh Filters
Titanium wire resists corrosion, making it ideal for chemical and pharmaceutical uses. It's used to make mesh filters for seawater, purified water, and chemical drugs. These filters last long and work well in harsh environments.


Fasteners and Load-Bearing Components
Titanium wire is used to make fasteners, springs, and other parts that need to be strong but lightweight. Its excellent strength-to-weight ratio is perfect for many engineering applications.
Electroplating and Water Treatment
In electroplating and water treatment, titanium wire is used to make electrodes. Its resistance to corrosion and stability in electrochemical environments make it perfect for these applications, ensuring efficient and reliable operations.


Aerospace and Engineering
Titanium wire is extensively used in aerospace and engineering for creating components found in vehicles, boats, bridges, and other structures. Its combination of light weight and high strength makes it a preferred material for parts that need to be durable without being heavy.

FAQs About Titanium Wires
What types of titanium wire are available?


There are several types of titanium wire, including:
- Commercially Pure (CP) Titanium Wire: Contains over 99% titanium and is commonly used for general applications.
- Titanium Alloy Wire: Made by combining titanium with other metals to enhance strength and durability.
- Medical Grade Titanium Wire: Specifically designed for medical applications due to its high biocompatibility.
- Titanium Nickel Alloy Wire: Known for its shape-memory properties, used in specialized applications like satellite antennas and eyeglass frames.
What are the common forms of titanium wire available?


Titanium wire is available in various forms, including:
- Straight Wire: Typically used for applications requiring specific lengths.
- Coiled Wire: Convenient for applications where longer lengths are needed.
- Spooled Wire: Often used in manufacturing processes where continuous feeding is required.
Why is titanium wire preferred in welding applications?


Titanium wire is preferred in welding because of its excellent mechanical properties. It forms strong, durable welds that can withstand high-stress conditions. This makes it ideal for critical applications like welding turbine discs and blades in aircraft jet engines.
Can titanium wire be anodized for different colors?


Yes, titanium wire can be anodized to produce a variety of colors. Anodizing involves an electrochemical process that creates a durable oxide layer on the surface, which can then be colored.
What are the main differences between commercially pure titanium wire and titanium alloy wire?


Commercially pure titanium wire, which is at least 99% titanium, offers excellent corrosion resistance and high ductility. This makes it perfect for medical devices and applications that need to be easily shaped. On the other hand, titanium alloy wire includes elements like aluminum or vanadium, giving it higher strength and better mechanical properties. This makes it ideal for aerospace and automotive uses. While pure titanium is easier to weld and generally cheaper, titanium alloys perform better in tough environments but may cost more and require careful handling during fabrication.
Are there any specific certifications or standards I should look for?


Yes, when purchasing titanium wire, ensure it complies with relevant standards such as ASTM B863 for titanium alloy wire and AWS A5.16 for welding wire. These standards specify the material composition, strength, and other important properties of the wire.
How is the Quality of Titanium Wires Assessed?


The quality of titanium wires is evaluated through several key methods to ensure they meet performance and safety standards:
- Visual Inspections: Check for surface defects like cracks and irregularities.
- Mechanical Property Tests: Measure tensile strength and ductility to ensure the wire can handle stress and stretch.
- Chemical Composition Analysis: Verify the purity and alloy content with techniques like XRF or ICP.
- Non-Destructive Testing (NDT): Use ultrasonic and eddy current tests to find internal flaws without damaging the wire.
- Bend Tests: Assess the wire's flexibility by bending it to check for cracks.
- Hardness Tests: Measure the wire's resistance to deformation.
Do you offer samples before placing a large order?


Yes, we do offer samples before placing a large order. This allows you to assess the quality and suitability of our titanium products for your specific needs. Please feel free to contact us for sample requests.
What is the lead time for ordering titanium wires?


The lead time for titanium wires and pipes varies depending on the order quantity and customization requirements. Typically, you can expect a lead time of 3-5 weeks.
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