Gr2 Grade 2 2 inch ball valve Titanium Ball Valve Titanium Ball Titanium Balls Titanium Ball
Characteristics of Grade 2 Titanium:
Purity: Grade 2 titanium is composed of 99.2% titanium, with the remainder being primarily composed of iron and oxygen, along with trace amounts of other elements.
Strength: It offers good strength comparable to low alloy steels, making Grade 2 titanium suitable for a wide range of applications.
Ductility: Grade 2 titanium is highly ductile, allowing it to be easily formed, machined, and welded.
Corrosion Resistance: Like all titanium grades, Grade 2 titanium exhibits excellent resistance to corrosion, particularly in oxidizing and mildly reducing environments, as well as in seawater.
Biocompatibility: It is non-toxic and biocompatible, making Grade 2 titanium suitable for medical implants and surgical instruments.
Lightweight: Titanium is about 50% lighter than steel, which contributes to its use in weight-sensitive applications.
Properties and Characteristics:
Titanium Material: Known for its exceptional strength-to-weight ratio, titanium is one of the strongest and lightest metals available. It offers excellent corrosion resistance, making it suitable for a wide range of demanding applications.
Hollow Design: The hollow interior reduces the weight of the ball while maintaining structural integrity. This design is particularly advantageous in applications where weight reduction is critical without compromising on strength.
Corrosion Resistance: Like solid titanium components, titanium hollow balls exhibit high resistance to corrosion, including resistance to seawater, acids, and other harsh environments. This property makes them suitable for marine, chemical processing, and aerospace applications.
Biocompatibility: Titanium is biocompatible, meaning it is non-toxic and does not induce adverse reactions when in contact with biological tissues. This makes titanium hollow balls suitable for medical implants and surgical instruments.
High Temperature Performance: Titanium can withstand high temperatures without losing its mechanical properties, which is beneficial in applications exposed to extreme heat or thermal cycling.
Precision Engineering: Titanium hollow balls are manufactured to precise specifications using advanced machining or forming techniques. This ensures consistent quality and dimensional accuracy.
Different Types of Titanium Balls:
Titanium balls come in different types primarily based on the specific titanium alloy used and the manufacturing process employed. Here are some common types and variations:
Pure Titanium Balls:
Grade 1 Titanium Balls (Ti-Gr.1): Made from commercially pure titanium, offering excellent corrosion resistance and good formability.
Grade 2 Titanium Balls (Ti-Gr.2): Similar to Grade 1 but with slightly higher strength due to a small amount of oxygen and iron content.
Titanium Alloy Balls:
Grade 5 Titanium Balls (Ti-6Al-4V): The most widely used titanium alloy, combining titanium with 6% aluminum and 4% vanadium. Offers high strength, good corrosion resistance, and heat resistance.
Grade 23 Titanium Balls (Ti-6Al-4V ELI): A variant of Grade 5 titanium with extra low interstitial elements (ELI), making it suitable for biomedical applications due to improved fracture toughness and biocompatibility.
Other Titanium Alloys: Balls can also be made from other titanium alloys such as Grade 7 (Ti-Gr.7), Grade 9 (Ti-Gr.9), and Grade 12 (Ti-Gr.12), each offering specific combinations of properties like improved corrosion resistance, weldability, and mechanical strength.
Precision Titanium Balls:
Manufactured to very tight tolerances for applications requiring high precision, such as aerospace bearings, valves, and instruments.
These balls undergo specialized machining, grinding, or lapping processes to achieve precise dimensional accuracy and surface finish.
Medical Grade Titanium Balls:
Specifically produced from biocompatible titanium alloys like Grade 5 (Ti-6Al-4V ELI) for use in medical implants, prosthetics, and surgical instruments.
These balls are carefully manufactured to meet stringent medical device standards for biocompatibility and durability.
Customized Titanium Balls:
Designed and manufactured to meet specific customer requirements regarding size, alloy composition, surface finish, and performance characteristics.
Custom titanium balls may involve additional tooling and manufacturing processes tailored to unique industrial or research applications.
Product Specifications:
| Product name | Making titanium ball for bearing/jewerly |
| Grade | Gr1,Gr2,Gr5(Ti-6Al-4V),Gr23,Ti-3Al-2.5v |
| Origin | Wuxi |
| Titanium content | ≥99.6 (%) |
| Impurity content | <0.02 (%) |
| Density | 4.51g/cm3 |
| Color | Titanium natural colour or can be coated another colour |
| Type | Drilling,threading,brushing,polishing,plating,coating |
|
Size
| 1. Dia0.5-300mm
2. Customized is available |
| Technique | Machining,Forging |
| Application | Body Jewelry, Medical Applications, Calibration Metrology, Chemistry |
Comparison of Grade 2 Titanium with Other Titanium Grades:
| Property | Grade 1 Titanium | Grade 2 Titanium | Grade 7 Titanium |
| Purity | 99% pure titanium | 99% pure titanium | 99% pure titanium + 0.15% palladium |
| Strength | Lowest strength | Moderate strength | Moderate strength (higher than Grade 1, lower than Ti-6Al-4V) |
| Corrosion Resistance | Excellent (especially in non-chloride environments) | Excellent (better than Grade 1 in some environments) | Exceptional, especially in aggressive chemicals and chlorides |
| Biocompatibility | Very high | Very high | Very high |
| Weldability | Excellent | Excellent | Excellent |
| Formability | Excellent | Good | Good |
| Applications | Medical implants, marine, chemical processing | Aerospace, medical, industrial applications | Chemical processing, marine, aerospace, medical implants |
| Cost | Lower cost | Moderate cost | Higher cost than Grade 1 and Grade 2, but cost-effective compared to high-strength alloys |
Applications of Grade 2 Titanium Balls:
Grade 2 titanium, also known as commercially pure titanium, is a versatile and highly corrosion-resistant material that is used across a wide range of industries. When made into titanium balls, Grade 2 titanium balls inherit the excellent properties of the base material, including outstanding corrosion resistance, high strength-to-weight ratio, and biocompatibility, making them suitable for various specialized applications. Below are some of the common applications for Grade 2 titanium balls:
1. Chemical and Industrial Processing Equipment
Grade 2 titanium balls are widely used in industries that require high resistance to corrosion from aggressive chemicals. Its excellent ability to withstand corrosion in both acidic and alkaline environments makes it suitable for:
- Ball valves in chemical plants and refineries
- Pumps for handling corrosive liquids and chemicals
- Heat exchangers where exposure to corrosive substances is common
- Reactors in industries such as pharmaceuticals, petrochemical, and fertilizer manufacturing
Grade 2 titanium’s corrosion resistance ensures the longevity and efficiency of the equipment, minimizing maintenance and replacement costs.
2. Marine and Offshore Applications
Titanium is highly resistant to saltwater corrosion, making it ideal for use in marine environments. Grade 2 titanium balls are used in a variety of marine applications, including:
- Seawater desalination systems: Titanium’s resistance to saltwater makes it ideal for parts of desalination plants that handle brine and seawater.
- Marine propulsion systems: In boat and ship engines, titanium balls are used for parts like valves, pumps, and bearings.
- Underwater equipment: Titanium’s resistance to corrosion and biofouling makes it ideal for underwater cameras, sensors, and submarine parts.
- Offshore drilling rigs: Grade 2 titanium components help ensure the longevity of equipment exposed to harsh sea conditions.
3. Aerospace and Aviation Components
Grade 2 titanium is known for its excellent strength-to-weight ratio and corrosion resistance, which are important for the aerospace industry. Grade 2 titanium balls are used in:
- Aircraft landing gear and flight control systems
- Heat shields and exhaust components exposed to high-temperature and corrosive conditions
- Engine components such as valves and bearings, which require high durability in harsh conditions
- Structural components like fasteners, hinges, and actuators used in aircraft manufacturing
The lightweight and corrosion-resistant properties of Grade 2 titanium improve the performance and longevity of aerospace systems.
4. Medical and Biocompatible Applications
Due to its high biocompatibility and non-reactivity, Grade 2 titanium balls are used in medical devices that need to be durable, corrosion-resistant, and non-toxic when in contact with the human body. Key applications include:
- Dental implants: Grade 2 titanium is often used in dental prostheses and implants because of its ability to integrate with bone (osseointegration).
- Orthopedic implants: Joint replacements, bone screws, and plates benefit from the strength and biocompatibility of titanium balls.
- Surgical instruments: Needles, forceps, and scalpels made from Grade 2 titanium are common due to their corrosion resistance and light weight.
- Medical devices: Components such as pacemaker housings, catheters, and surgical robots use Grade 2 titanium for its corrosion resistance in bodily fluids.
5. Sports Equipment
The combination of light weight and strength makes Grade 2 titanium an attractive material for high-performance sports equipment, such as:
- Golf clubs: Titanium is commonly used for club heads, shafts, and balls due to its high strength and light weight.
- Bicycle frames: Titanium is a popular material for bike frames, providing strength and corrosion resistance while keeping the bike lightweight.
- Fishing rods and reels: Titanium is used for fishing equipment where strength and resistance to rusting in wet conditions are key.
- Tennis rackets and other sporting gear: Titanium is often used in the construction of rackets and other gear to improve durability and reduce weight.
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Gear Operated 2 Inch ASME B16.34 Design Standard Titanium Ball Valve For Industrial Applications Images
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