Titanium Fastener

Titanium fastener

Your Leading Titanium Fastener Manufacturer in China!

Baoji Yifang Titanium Industry Co. Ltd. is a fastener manufacturer with 15 years of experience in deep processing of titanium, nickel, zirconium and the alloy materials.

Strong Production Capacity

It has a complete production line of titanium, nickel and zirconium standard parts, more than 15 million annual output value of titanium standard parts and has passed ISO9001-2000 quality system certification.

Excellent Design

We provide full solutions that can have your design finished in a matter of hours. We utilise state-of-the-art manufacturing facilities, advanced techniques, and rigorous testing to ensure our products meet the highest industry standards.

Comprehensive Capabilities

Our extensive capabilities include reliable titanium material supply from small to large scale orders, engineering services, manufacturing excellence, and design solutions. We cater to a wide range of industries, including aerospace, defence, medical, chemical processing, and more.

Customized Solution

The company is committed to providing top quality fasteners solutions and custom manufacturing services, including: custom made bolts, custom made nuts, custom threaded studs & rods, custom made screws, custom components fabrication and custom metal pipe.

Introduction to Titanium Fastener

Titanium fasteners have become extensively used across many industries over the last few years. The material is very active, flexible/high plasticity, and offers a fantastic combination of strength plus corrosion, oxidation, heat, and cold resistance; it is non-magnetic, non-toxic, and lightweight. It provides a low coefficient of thermal expansion and is not prone to embrittlement at extremely low temperatures.

Advantages of Titanium Fastener

Corrosion Resistance
Titanium has excellent corrosion resistance, even in harsh environments, making titanium fasteners particularly suitable for marine, chemical, and other corrosive applications.

High Strength-to-Weight Ratio
Titanium is known for its exceptional strength-to-weight ratio, meaning it provides high tensile strength while remaining lightweight. This property is especially valuable in industries where weight reduction is essential, such as aerospace and automotive.

Biocompatibility
Titanium is biocompatible, meaning it is well-tolerated by the human body. This makes titanium fasteners ideal for use in medical devices like surgical implants and orthopedic equipment.

Temperature Resistance
Titanium can withstand a wide range of temperatures without losing its mechanical properties, making it suitable for applications exposed to extreme heat or cold.

Non-magnetic
Titanium is non-magnetic, making it suitable for applications where magnetic interference needs to be minimized, such as in electronic equipment and medical devices like MRI machines.

Types of Titanium Fasteners

01/

Titanium Bolts
These fasteners feature a threaded cylindrical shaft with a head at one end. Titanium bolts offer high strength, excellent corrosion resistance, and low density, making them ideal for applications that require lightweight and durable fastening solutions. They are commonly used in aerospace, marine, and automotive industries.
● Titanium Hex Bolts
● Titanium Square Bolts
● Titanium U Bolts
● Titanium Eye Bolts
● Titanium T Bolts
● Titanium Lag Bolts
● Titanium Countersunk Bolts
● Titanium J Bolts
● Titanium Allen Bolts
● Titanium Anchor Bolts

02/

Titanium Nuts
Nuts are internally threaded fasteners used in conjunction with bolts to create a secure connection. Titanium nuts provide exceptional corrosion resistance, high strength, and lightweight properties. They are widely used in applications that require reliable and durable connections in aggressive environments.
● Titanium Hex Nuts
● Titanium Square Nuts
● Titanium Lock Nuts
● Titanium Eye Nuts
● Titanium Wing Nuts
● Titanium T Nuts
● Titanium Panel Nuts
● Titanium Coupling Nuts
● Titanium Dome Nuts
● Titanium Acorn Nuts

03/

Titanium Screws
Versatile and reliable, titanium screws offer excellent strength, corrosion resistance, and biocompatibility. They are used in various applications, including aerospace components, medical implants, and marine equipment. Titanium screws are known for their durability and resistance to galvanic corrosion.

04/

Titanium Washers
Washers are thin, flat discs with a central hole. Titanium washers provide excellent corrosion resistance and help distribute the load evenly. They are commonly used in conjunction with titanium fasteners to ensure secure and reliable connections.

The Applications of Titanium Fasteners

Nuclear Industry

During the construction of nuclear reactors, many components, pipes, and related parts require a large amount of titanium and titanium alloy metals, and titanium fasteners are one of them.

Medical Industry

Titanium is a biophilic metal and is widely used in the medical industry. Titanium fasteners are often used in the fixation of clinical fractures and dislocations, which are strong and not easily deformed.

Electronic Equipment

In the past, many mobile phones and computers used steel fasteners. However, steel is magnetic and needs to be demagnetized. Otherwise, steel fasteners are easily magnetized under the influence of electromagnetic fields, which affects network signals. Titanium fasteners are non-magnetic, light in weight, and high in strength, making them very suitable for electronic equipment fasteners.

Aerospace Industry

The aerospace industry is still the most important titanium user. Using titanium fasteners to replace steel fasteners with similar strength has a significant effect on aircraft weight reduction. In addition, titanium alloy has good elasticity and non-magnetic properties, which also plays a very important role in preventing the loosening of fasteners and preventing magnetic field interference.

Titanium Fastener Grades Explained

Grade 2 Titanium
This is one of the most common types of titanium, and is considered to be a workhorse in the fastener industry. Grade 2 titanium is also known as commercial pure titanium, owing to the fact that it contains 99% titanium. Some of the instances where grade 2 titanium fasteners would be ideal include in instances where you need very good corrosion resistance such as in environments with a lot of salt water and brine. In addition to that, they are also extremely resistant to other chemicals including chlorides, acid solutions and reducing acids. The fact that it’s also very light and low density also makes it ideal for use in instances where weight has to be minimized.

Grade 5 Titanium
Grade 5 titanium has been modified to give it extra strength. It comprises around 4% vanadium, 6% aluminum and 90% titanium. The result is that it has twice the strength and half the weight of comparable steel fasteners. However, it maintains the corrosion properties of Grade 2 titanium, which means that it can be used in all the environments mentioned above.

Grade 7 Titanium
Grade 7 titanium is not as commonly used as the two above. However, it is still quite common in the fastening industry, since it has increased resistance against corrosion. This is on account of the fact that it has 0.15% palladium alloyed with it. The palladium dramatically increases the initially excellent corrosion resistance that pure titanium has, which makes it ideal for use in areas where the risk of chemical corrosion are extremely high.

Grade 23 Titanium
This is a type of titanium that has been created with improved mechanical properties even at cryogenic temperatures. It is less likely to suffer from fatigue and to crack, which makes grade 23 fasteners ideal for fastening equipment that is likely to be used in such environments.

Titanium Fastener VS. Stainless Steel Fastener, How to Choose?

Stainless Steel VS. Titanium: Corrosion Resistance
Both stainless steel fasteners and titanium fasteners 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 fasteners possess higher corrosion resistance than stainless steel fasteners, and they are applied to extreme environments involving alkalis, acids, and other industrial chemicals. In short, Titanium offers excellent corrosion resistance and mechanical stability, while stainless steel exhibits decent mechanical properties but lacks corrosion resistance.

Stainless Steel VS. Titanium: Strength-to-Density Ratio
Strength-to-density ratio is another striking difference between stainless steel fasteners and titanium fasteners.
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 fasteners 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.

How to Choose?
In a word, titanium fasteners 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.

How to Choose the Best Material for Your Fasteners?

Aluminum
This material is one of the cheapest materials to use when creating fastenings, which also offers versatility. It's a widely used and reasonably priced material option that offers producers many options. It works well for applications requiring a lightweight, lower-strength material with strong corrosion resistance. Aluminum may have the strength of steel while weighing a fraction of it when mixed with other metal alloys.

Brass and Bronze
Tin and copper are the main components of the alloy used to make bronze, which is used to make fastening. Bronze is an excellent material for marine applications like shipbuilding or undersea construction due to its excellent corrosion resistance. It has a similar reddish hue to copper but is more costly than most other fastening materials. The anti-corrosive and electrical conductivity qualities of brass, an alloy of copper and zinc, are comparable to those of bronze. However, brass has a lower tensile strength and is a comparatively soft metal. The hue of brass, which is golden-yellow, contributes to its attractiveness as a construction material. The most popular copper-based alloy used to make fastening is brass, a mixture of copper and zinc. The most popular copper-based alloy is brass, which is reasonably cheap to buy and produce. Although it has a modest strength, it offers a respectable level of corrosion resistance. It offers adequate corrosion protection, is reasonably priced, and has acceptable electrical conductivity qualities. The corrosion resistance of the tin and copper alloy known as bronze is quite good.

Steel
Nearly 90% of all fastening produced yearly is made of steel, the most widely utilized material in fastener production. This metal's remarkable degree of formability, tensile strength, and durability contribute to its appeal. Steel is also more affordable to produce than other metal forms and is often easier to deal with. It may be produced without surface treatments but is often treated with zinc or chrome plating. A standard fastener material, steel is available in many shapes and strengths, including alloy steel, carbon steel, stainless steel, and many more. Steel is a highly sought-after material for fastening due to its corrosion resistance and mechanical strength characteristics. The available mechanical strengths are up to 300ksi.

Titanium
One of the most excellent materials for fastener production is titanium, which has exceptionally high-impact applications. With its high degree of strength and outstanding resistance to corrosion and wear, titanium is regarded as the best material for making fastening. It offers minimal weight, a high degree, and incredible resistance to corrosion and wear.

Polymers
For technical purposes, engineered polymers provide particular features. Their safe operating temperatures generally fall between 100° C and slightly around 600° C. They also offer good tensile strength and strong corrosion resistance.

Ceramics
Ceramics are one of the materials that can tolerate heat, pressure, and corrosion the best. However, they are often not particularly robust; a slight over-torque will cause them to break. Because of their initial installation difficulty, they are avoided by most individuals.

Carbon Steel Bolt Grades
The most typical steel type utilized in creating fastening is carbon steel. For screws and bolts made of carbon steel, grades 2, 5, and 8 are usually the norm; alloyed carbon steel is a more expensive version of these metals. In a final product, their mechanical strength varies from around 50 ksi to 300 ksi.

Inconel 718
The nickel-chromium-molybdenum alloy family that makes up Inconel fastenings is known for its robust strength at high temperatures and excellent corrosion resistance. Due to its solid thermal stability, Inconel may be employed in service temperatures between cryogenic and 2200°F. Inconel bolts can endure a wide range of highly corrosive situations due to their high alloy composition. Inconel bolts are seldom ever attacked in moderate conditions such as the air, seawater, neutral salts, and alkaline media. In more corrosive environments, nickel and chromium resist oxidizing chemicals; however, nickel and molybdenum levels are high in non oxidizing environments.

Tungsten
Tungsten fastenings can block radiation and have high x-ray visibility because of their substantial bulk and base metal composition. Because of the metal's extremely high melting point-3420 degrees Celsius-is the perfect remedy for some of the most intense vacuum furnace settings. Additionally, it has excellent corrosion resistance.

Molybdenum
Molybdenum is a silvery-white metal that is highly ductile and corrosion-resistant. It is collected as a byproduct from the mining of tungsten or copper and readily forms compounds with other elements. Although molybdenum is often used in commercial applications as an alloy, it is mainly found in trace amounts in missiles, engines, and electric heater filaments. They retain strength when used as fastenings because they have a very high melting point of 2620 degrees Celsius, a high level of thermal conductivity, and a slow thermal expansion rate. They work well in high-temperature vacuum furnaces, glass manufacture, and military applications because they can sustain temperatures without appreciably altering form, expanding, or softening.

Ultimate FAQ Guide to Titanium Fastener

Q: What is titanium grade 5?

A: Titanium Grade 5 (Ti6Al-4V) is a titanium alloy containing 6% aluminium and 4% vanadium and is regularly chosen due to its excellent formability, weldability and ductility. Combining Titanium with other metallic elements, such as those mentioned above, makes it significantly stronger than pure titanium (Grade 1) and Grade 2 titanium (commercially pure). With incredible strength, high impact toughness and superb strength-to-weight ratio, Titanium Grade 5 is the most popular and widely used titanium alloy across the world. Another beneficial attribute of Grade 5 Titanium is its corrosion resistance. Like other titanium alloys such as Grade 2 and Grade 7 Titanium, Grade 5 Titanium is resistant to most chemicals and salt water. That, in addition to its strength makes it an ideal material choice for many applications.

Q: Why choose titanium fasteners?

A: Dress up bolts are often titanium bolts used for their visual appealtitanium is the superior choice for medium-high stress applications, where weight is a concern. Motorsport is a primary use case for this, particularly in motocross, where large bolts such as the swing arm bolt and axles can be replaced with Titanium alternatives to save significant weight. In an application where cost is not a concern, the choice is obvious. From a consumer point of view, Titanium has a premium characteristic, which can lend itself to giving your product or project a high-end feel, particularly when marketing the goods. Titanium fasteners can also be used as “dress up bolts” to add visual appeal to a part, such as cosmetic fasteners in an engine bay, or to change the look of an object with visible components. Depending on the requirements of your project, Titanium fasteners may be the ideal solution you are looking for.

Q: What are the drawbacks of selecting titanium?

A: The main drawback of selecting titanium is that it is more expensive than comparable metals. However, if your application requires it, the benefits the material offers typically outweigh the slight cost increase.
Another potential problem with selecting titanium is using it in environments utterly devoid of moisture (anything less than 50ppm of moisture) or environments exposed to acids. The material will rapidly corrode and can even ignite.

Q: What industries use titanium fasteners?

A: The materials’ unparalleled strength-to-weight ratio and other attractive properties make it ideal for use in aerospace, chemical processing, defense, dental, desalination, medical, marine, offshore oil and gas industries, among others.

Q: What are the uses of titanium fasteners?

A: They are utilized in commercial and military satellites, commercial and military maritime applications, NASA launch vehicles and spacecraft, landing gear and engine components, and submarine masts and exteriors.The aircraft sector is still the major titanium user. Using titanium fasteners to replace steel fasteners of comparable strength significantly impacts aircraft weight reduction. The medical industry uses titanium fasteners as biophilic metals that are robust and not easily deformed and used for fixing clinical fractures and dislocations.
When building nuclear reactors, titanium is required for many pipelines, components, and other parts, and titanium fasteners are no exception. Ideally suited for fastening electronic equipment to electronic devices, titanium fasteners are nonmagnetic, strong, and lightweight.

Q: Is titanium stronger than steel bolts?

A: The strength and low weight of Titanium make it exceptionally unique, and some grades of Titanium can be anywhere from two to four times stronger than Stainless Steel. These features make Titanium ideal in some aerospace, medical and military applications. Titanium Fasteners are resistant to saltwater, making them suitable for use in maritime applications. They are also resistant to almost every chlorine or chloride solution, including chlorite, hypochlorite, chlorate, perchlorate and chlorine dioxide. If the chlorine is used with the absence of water though, or as a gas, this can cause rapid corrosion. Titanium screws and fixings are used in applications where a high strength to weight ratio, excellent resistance to stress corrosion cracking and high corrosion resistance are needed. A point to note: Whilst Titanium has excellent chloride resistance, it reacts badly to strong acids like hydrochloric acid or sulfuric acid, which attack the protective passive layer that Titanium forms when exposed to oxygen. This can cause corrosion.

Q: What are titanium screws used for?

A: It is more widely used in various industries. Ordinary stainless steel screws are more resistant to compression than titanium screws under high pressure environments. Therefore, titanium alloys are selected for aerospace metals, and titanium screws are used as the connection.

Q: Why are titanium bolts so expensive?

A: Casting or forging titanium drives its price up because these need to be done in an inert atmosphere such as helium or argon. Titanium will burn in an atmosphere of nitrogen as well as one of oxygen (this is where that gold-colored titanium nitride comes from that they use for coating drill bits).

Q: Do titanium bolts need anti-seize?

A: When it comes to using titanium bolts, it is important to choose the right lubricant to ensure that the bolts perform at their best and have a long lifespan. One of the best options for lubricating titanium bolts is a high-quality anti-seize lubricant.

Q: Can titanium screws be removed?

A: Removal of orthopedic implants may sometimes be difficult because of ongrowth of new bone. Titanium screws can become encased or stripped during the process of initial open reduction and internal fixation or at the time of hardware removal. Difficulty in removing screws from a locking plate is particularly well-known.

Q: Can you drill titanium bolts?

A: You can drill titanium even with a regular HSS metal drill bit. However, drilling titanium needs extensive planning and access to the necessary equipment. Carbide tipped drill bits are recommended because they are stronger than titanium.

Q: How do you tighten titanium bolts?

A: As far as I know, the "proper" way is to hand-tighten each each bolt first, and then give a 1/4 to 1/2 turn on each (some say, in a criss-cross pattern) to make sure that, before the final turns to the correct tightness, each bolt is at roughly the same tension.

Q: Is titanium stronger than stainless steel?

A: Titanium is significantly stronger than stainless steel, making it excellent for high-stress applications such as airplane building. Stainless steel, on the other hand, is more corrosion-resistant than titanium and is therefore commonly used in food processing and medical equipment.

Q: Do titanium bolts make a difference?

A: Titanium is the superior choice for medium-high stress applications, where weight is a concern. Motorsport is a primary use case for this, particularly in motocross, where large bolts such as the swing arm bolt and axles can be replaced with Titanium alternatives to save significant weight.

Q: Are titanium bolts stronger than Grade 8 bolts?

A: Titanium. Made from aircraft grade titanium 6AL-4V (grade 5), the outstanding benefits are that we roll the threads to produce greater fatigue strength and reduce galling. These bolts are in excess of 120,000psi ultimate tensile strength, suitable to replace both Grade 5 and Grade 8 steel bolts.

Q: Are titanium bolts rust proof?

A: Pure titanium is resistant to rusting and corrosion from liquids including chemicals, acids, and saltwater as well as various gases because of its oxide barrier. As the name oxide implies, oxygen is needed to produce this barrier.

Q: Can titanium screws cause problems?

A: Background: Titanium is generally considered a safe metal to use in implantation but some studies have suggested that particulate titanium may cause health problems either at the site overlying the implant or in distant organs, particularly after frictional wear of a medical prosthesis.

Q: Are titanium bolts strong?

A: Being an ISO 9001:2008 certified company, we are capable of manufacturing any type of fastener. Titanium is recognized for its high strength to weight ration. It is a strong metal with low density that is quite ductile (especially in an oxygen free environment), lustrous, and metallic-white in color.

Q: What is the strength of a titanium bolt?

A: Though it offers slightly less corrosion resistance than unalloyed Grade 2, Titanium Grade 5 fasteners are critical because of their superior strength-to-weight ratio being 4 times stronger than 316 stainless steel at nearly half the weight. Compared to Grade 2,Titanium Grade 5 is about 2x stronger.

Q: What are the properties of titanium bolts?

A: These bolts are solid and lightweight, offering excellent corrosion resistance and high tensile strength. Compared to steel bolts, titanium bolts offer higher fatigue strength, fracture toughness, and a much higher melting point of 1660°C (3020°F).

We're professional titanium fastener manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale cheap titanium fastener from our factory. Contact us for more details.

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