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Titanium Screw

Your Professional Titanium Screw Manufacturer & Supplier

 

XI AN ZHIZUN INTERNATIONAL TRADE CO., LTD is a manufacturing and international trade enterprise with a registered capital of 20 million RMB. The company operates a 1,500-square-meter cooperative production facility specializing in titanium materials.


Over the past 18 years, it has developed into a diversified service group integrating manufacturing, international trade, and investment. Its product range covers titanium and titanium alloy products, including ingots, sheets, rods, tubes, wires, rings, as well as fasteners and components such as bolts, nuts, flanges, and springs.

 

 
First 12 Last
 
why choose us
 
 
 

Integrated Production System

Equipped with forging presses, CNC machines, and precision processing equipment, ensuring high-accuracy machining and stable product quality of titanium materials.

 
 

Strict Quality Control

Comprehensive testing covers chemical composition, mechanical properties, and non-destructive inspection, fully complying with ASTM, ASME, and ISO standards.

 
 

Custom Solutions

We provide tailored titanium solutions from material selection to design, manufacturing, and delivery, meeting different industry and application requirements.

 
 

Global Market Presence

Our products are widely exported to North America, Europe, and Southeast Asia, serving chemical, marine, energy, aerospace, and high-end manufacturing industries.

 

 

Specification

 

Item

Specification

Material

Gr2, Gr5, etc.

Standard

DIN 931

Head Type

Taper Head

Size

M1.6 – M20

Color

Natural, Black, Golden, Blue

 

Advantages of Titanium Screw
 

Lightweight
One of the most significant benefits of titanium screws is their lightweight nature. This property is particularly advantageous in industries where weight reduction is crucial, such as aerospace and automotive. The reduced weight of titanium screws can lead to overall lighter structures, improving performance and efficiency.

 

High Strength
Titanium screws provide exceptional strength, making them suitable for high-stress applications. Their ability to withstand significant loads without deforming or breaking is a key factor in their popularity. This strength allows for the design of more compact and efficient components, further enhancing performance.

 

Corrosion Resistance
Titanium's natural resistance to corrosion ensures that screws maintain their integrity over time, even in harsh environments. This property reduces the need for frequent replacements, leading to cost savings in the long run.

 

Biocompatibility
For medical applications, the biocompatibility of titanium screws is a significant advantage. They can be safely implanted in the human body without causing adverse reactions, making them ideal for surgical use.

 

Longevity
Titanium screws have a long lifespan, which is particularly beneficial in applications where maintenance is challenging or costly. Their durability ensures that they perform reliably over time, reducing the need for replacements and minimizing downtime in critical operations.

 

Manufacturing Process of Titanium Screw

 
 

Material Selection
The first step in manufacturing titanium screws is selecting the appropriate titanium alloy. Grade 5 titanium is the most commonly used alloy due to its excellent mechanical properties. Other grades may be used depending on specific requirements, such as increased strength or improved corrosion resistance.

 
 

Forming the Screws
Once the material is selected, the titanium is processed into rods or bars. These rods are then cut into lengths suitable for screw manufacturing. The next step involves forming the screws, which can be done through various methods, including:
• Cold Heading: This process involves shaping the titanium at room temperature, which helps maintain its strength and integrity.
• Machining: For more complex designs, machining may be used to create the desired screw shape and threading.

 
 

Heat Treatment
After forming, the screws undergo heat treatment to enhance their mechanical properties. This process involves heating the screws to a specific temperature and then cooling them rapidly. The heat treatment process can be tailored to achieve specific properties, allowing manufacturers to customize screws for particular uses.

 
 

Surface Finishing
The final step in the manufacturing process is surface finishing. This may include processes such as anodizing or passivation, which enhance the corrosion resistance of the screws and improve their appearance. Surface finishing is essential for ensuring the screws perform well in their intended applications.

 

 

Titanium Screw Grades Chart: Composition and Properties

 

Titanium Grade

Composition

Tensile Strength (MPa)

Density (g/cm³)

Corrosion Resistance

Weldability

Machinability

Cost

Typical Applications

Grade 1

Pure Titanium (>99.5%)

~240

4.51

Excellent

Excellent

Excellent

Low

Chemical equipment, marine components

Grade 2

Pure Titanium (~99.2%)

~345

4.51

Excellent

Good

Good

Medium

Medical instruments, industrial piping, aerospace

Grade 4

Pure Titanium (~99%)

~550

4.51

Excellent

Moderate

Fair

Medium

Pressure vessels, structural frames

Grade 5 (Ti-6Al-4V)

Ti + 6% Al + 4% V

~895

4.43

Good

Fair

Difficult

High

Aerospace parts, automotive, 3D printing

Grade 9 (Ti-3Al-2.5V)

Ti + 3% Al + 2.5% V

~620

4.48

Good

Good

Good

Medium

Aircraft tubing, sports and bicycle frames

Grade 12 (Ti-0.3Mo-0.8Ni)

Ti + Mo + Ni

~480

4.54

Excellent (acidic environments)

Good

Good

Medium

Chemical and heat-exchanger systems

Grade 23 (Ti-6Al-4V ELI)

Low interstitial Ti-6Al-4V

~860

4.43

Excellent (biocompatible)

Fair

Fair

High

Medical implants, dental and surgical tools

 

Applications of Titanium Screw

 
Aerospace Industry

In the aerospace sector, weight reduction is critical for improving fuel efficiency and performance. Titanium screws are extensively used in aircraft construction, where their lightweight and strength properties are invaluable. They are found in various components, including airframes, engines, and landing gear. The use of titanium screws in aerospace applications not only contributes to overall weight savings but also enhances the safety and reliability of aircraft.

Automotive Industry

The automotive industry has also begun to adopt titanium screws, particularly in high-performance vehicles. These screws are used in engine components, suspension systems, and other critical areas where strength and weight savings are essential. The ability to reduce weight without compromising strength allows manufacturers to create more efficient and powerful vehicles, meeting the demands of modern consumers.

Medical Applications

Titanium screws are widely used in the medical field, particularly in orthopedic surgeries. Their biocompatibility makes them ideal for use in implants, such as bone screws and plates. These screws provide the necessary support for healing while minimizing the risk of rejection by the body. The use of titanium in medical applications has led to improved patient outcomes and faster recovery times, making it a preferred choice among surgeons.

Marine Applications

Due to their corrosion resistance, titanium screws are commonly used in marine environments. They are ideal for use in boats, ships, and underwater structures, where exposure to saltwater can lead to rapid corrosion of other materials. The durability of titanium screws in these harsh conditions ensures the longevity of marine equipment, reducing maintenance costs and downtime.

Industrial Applications

In various industrial applications, titanium screws are used in equipment and machinery that require high strength and resistance to harsh environments. Their durability makes them suitable for use in chemical processing plants, oil rigs, and other demanding settings. The ability to withstand extreme conditions without degrading ensures that titanium screws remain reliable in critical applications.

 

Titanium Torx Head Bolts

 

OEM&ODM Solutions

OEM: Produce according to customer drawings, standards, and brand requirements


ODM: Providing a comprehensive solution from design, material selection, manufacturing to testing


Development of non-standard customized titanium products


Small batch trial production and large-scale production support

 

Packaging and Shipping

 

Packaging

Wooden box

Transportation methods

Road transport, rail transport, sea transport

 

FAQ

 

Q: What is the main material used in titanium screws?

A: Titanium screws are primarily made from titanium alloys, with Grade 5 titanium being the most commonly used.

Q: Why are titanium screws preferred in the aerospace industry?

A: Titanium screws are preferred in the aerospace industry due to their lightweight nature and high strength, which contribute to improved fuel efficiency and performance.

Q: Are titanium screws safe for medical use?

A: Yes, titanium screws are biocompatible, making them safe for use in medical applications, including surgical implants.

Q: What are the benefits of using titanium screws over steel screws?

A: Titanium screws offer a higher strength-to-weight ratio, better corrosion resistance, and longer lifespan compared to steel screws.

Q: Can titanium screws be used in marine environments?

A: Yes, titanium screws are ideal for marine applications due to their excellent resistance to corrosion from saltwater.

As one of the leading titanium screw manufacturers and suppliers in China, we also support customized service. Please feel free to buy high quality titanium screw at competitive price from our factory. Welcome to view our website for more information.

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