Titanium Bolts

Quality Assurance
The company strictly adheres to the GB/T19001 and ISO: 9001 quality management system requirements for production, processing, inspection, and warehousing. The product quality is guaranteed and the after-sales service is perfect.

Experience and expertise
We have more than 15 years of experlence, can guarantee the quality of products and services.

High-quality service
We deliver high-quality service, ensuring that our clients receive value for their investment.

What are Titanium Bolts?
Titanium Bolts are a fastener used in various industries, from automobile and aircraft manufacture to medical equipment construction. They are incredibly strong and lightweight compared to traditional steel fasteners, making them the choice for high-stress applications where weight matters. Additionally, titanium's resistance to corrosion allows these bolts to be used in corrosive environments as well. The inherent strength of titanium also provides security when constructing items such as bridges or cranes that must support large weights over long periods without breaking or loosening. With their superior performance characteristics, it's easy to see why they are becoming more popular daily!

Understand the Grades of Titanium
The first step in choosing the best titanium bolt is understanding the various available grades of titanium. A bolt's grade is a measure of its strength. Naturally, the higher the grade, the stronger the bolt. Titanium bolts typically come in grades 1 through 5, with grade 5 being the strongest. If you're working on a project where strength is a top priority, you'll want to opt for grade 5 titanium bolts.

Metric or Imperial?
Titanium bolts are available in both metric and imperial sizes. Metric sizes are typically used in Europe and Asia, while imperial sizes are more common in the United States. When choosing titanium bolts, be sure to select the correct size for your project.

Thread Pitch
The thread pitch is the distance between threads on a screw or bolt. Titanium bolts are available in a variety of thread pitches, from fine to coarse. Coarse thread pitches are stronger and less likely to strip, while fine thread pitches are more precise but weaker. Choose the thread pitch that is best suited for your project.

Head Style
Titanium bolts are available with various head styles, including hex heads, flanged heads, button heads, and countersunk heads. Hex heads are the most common type of bolt head and can be used with a wrench or socket driver. Flanged heads have a raised area around the bolt head that helps to distribute the load evenly and prevent stripping.

Consider the Bolt's Application
Another important factor to consider is the application of the bolt. Are you using the bolt in a marine or saltwater environment? If so, you'll want to choose a titanium bolt with high corrosion resistance, such as grade 2 or grade 3. On the other hand, if you're using the bolt in a high-temperature environment, you may opt for grade 4 titanium, which is known for its thermal resistance.

Choose the Right Size and Thread
Choosing the right size and thread for your titanium bolt is also important. The size of the bolt refers to its diameter, while its thread refers to the amount of spiraled ridges that wrap around the bolt's shaft. You'll want to choose a size and thread compatible with your project's other components. Remember that titanium bolts are slightly smaller in diameter than their steel counterparts, so you may need to adjust your measurements accordingly.

Consider the Bolt's Coating
Finally, consider the coating of the bolt. While titanium is naturally resistant to corrosion and wear, many bolts are coated with additional layers of protection. Some coatings, such as anodization, can further improve the bolt's corrosion resistance, while others, such as cadmium plating, can enhance its wear resistance. In addition, coatings can come in various colours, which can be useful for identifying different bolts in your project.

Stainless Steel VS. Titanium: Corrosion Resistance
Both stainless steel fasteners and titanium bolts are tough materials that could operate in harsh environments. However, these corrosion-resistant parts have different mechanisms.
Stainless steel fights against rusting with a thin and strong chromium oxide layer, which would regenerate quickly if it is damaged. The susceptibility of certain stainless steel varieties to corrosion depends on their chromium content. A higher proportion of chromium in the metal decreases the likelihood of rust formation. It should be mentioned that stainless steel is not resistant to all corrosive surroundings. In some chemical environments, for example, an aqueous environment containing chloride may destroy this protective layer, and corrosion follows.
Similarly, titanium oxidizes and forms a thin layer on the surface to prevent the metal from further oxidation. Different from stainless steel, the layer adheres firmly to the metal surface, and will not degrade or peel off over time due to atmospheric exposure. It provides protection against a range of substances, such as organic acids, chloride solutions, and diluted forms of sulfuric and hydrochloric acids. Besides, titanium is a specialty metal with high corrosion resistance and physical stability. So, titanium bolts possess higher corrosion resistance than stainless steel fasteners, and they are applied to extreme environments involving alkalis, acids, and other industrial chemicals.

Stainless Steel VS. Titanium: Strength-To-Density Ratio
Strength-to-density ratio is another striking difference between stainless steel fasteners and titanium bolts.
Titanium stands out for its strength-to-weight ratio. It has a density of 4.51g/cm³, which is much lower than steel of 7.8-8 g/cm3. In other words, titanium can provide the same amount of strength as steel at 40% of its weight. Such an excellent strength-to-density ratio makes titanium a desirable material to make planes, naval ships, space crafts, and missiles. You can also add aluminum, zirconium, and other elements to improve the properties of titanium parts.

Stainless Steel VS. Titanium: Biocompatibility
Both stainless steel bolts and titanium bolts are commonly used in the medical industry.
Because of good biocompatibility with human tissues and blood, titanium bolts are typically employed to make heart stents, teeth implants, hip balls, and sockets in the human body. These apparatuses are also applied to make surgical instruments such as crutches and wheelchairs.
Stainless steel fasteners are not biocompatible and come with fewer uses. These devices are utilized to make operating tables and steam sterilizers in hygienic environments.

Stainless Steel VS. Titanium: How To Choose?
Titanium bolts are preferred by high-end industries like aerospace and the medical field because of better corrosion resistance, higher strength-to-density ratio, and good biocompatibility, while stainless steel fasteners are suitable for large-scale constructions that have fewer requirements on these properties.
Titanium products are popular in the aerospace industry which puts much more stress on weight than strength. They are also used in the dental and medical industries since titanium is biocompatible and nontoxic. Stainless steel has advantages over titanium when a large quantity is needed for construction. You’ll find stainless steel useful for its weldability and lower cost.