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Titanium Grade 2, also known as Commercially Pure (CP) Grade 2 titanium, is a commercially pure titanium alloy that contains a minimum of 99.2% titanium. It is one of the most commonly used grades of titanium due to its excellent combination of strength, formability, and corrosion resistance. Here are some key features and applications of Titanium Grade 2:
Corrosion Resistance: Grade 2 titanium exhibits excellent corrosion resistance, particularly in oxidizing environments. It is resistant to corrosion by seawater, chlorides, nitric acid, and many other corrosive media.
Strength and Ductility: Grade 2 titanium offers a good balance of strength and ductility. It has a higher strength compared to Grade 1 titanium while still maintaining excellent formability and weldability.
Lightweight: Like all titanium alloys, Grade 2 titanium has a low density, approximately 60% of steel. This makes it lightweight and suitable for applications where weight reduction is important, such as aerospace components, automotive parts, and sports equipment.
Weldability: Grade 2 titanium can be easily welded using common welding techniques, including TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding. This allows for the fabrication of complex structures and assemblies.
Biocompatibility: Titanium Grade 2 is biocompatible and widely used in medical and dental applications. It is often used for implants, surgical instruments, orthopedic devices, and dental prosthetics due to its excellent biocompatibility and corrosion resistance in the human body.
Industrial Applications: Grade 2 titanium is utilized in various industrial applications, including chemical processing equipment, heat exchangers, desalination plants, marine components, and architecture. It is also employed in the petrochemical, power generation, and electronics industries.
It is important to note that Grade 2 titanium may not be suitable for applications that require high strength or elevated temperature performance. In such cases, higher strength titanium alloys like Grade 5 (Ti-6Al-4V) or Grade 9 (Ti-3Al-2.5V) may be preferred.
牌号 Grade | 厚度 Thickness（mm） | 厚度允许偏差 Allowable Thickness Deviation(mm) | 材料宽度 Width（mm） | 允许宽度偏差 Allowable width Deviation(mm) | |
普通精度 General precision | 高精度 High Precision | ||||
TA1/GR1 TA4/GR4 TA2/GR2 TC4/GR5 TA10/GR12 | 0.01<T≤0.1 | +/-0.01 | +/-0.005 | 5～1200 | +/-0.1 |
0.1<T≤0.6 | +/-0.01 | +/-0.005 | |||
0.6<T≤1.0 | +/-0.01 | +/-0.005 | |||
+/-0.02 | +/-0.01 | ||||
1.0<T≤2.0 | |||||
Titanium Grade 2, also known as Commercially Pure (CP) Grade 2 titanium, is a commercially pure titanium alloy that contains a minimum of 99.2% titanium. It is one of the most commonly used grades of titanium due to its excellent combination of strength, formability, and corrosion resistance. Here are some key features and applications of Titanium Grade 2:
Corrosion Resistance: Grade 2 titanium exhibits excellent corrosion resistance, particularly in oxidizing environments. It is resistant to corrosion by seawater, chlorides, nitric acid, and many other corrosive media.
Strength and Ductility: Grade 2 titanium offers a good balance of strength and ductility. It has a higher strength compared to Grade 1 titanium while still maintaining excellent formability and weldability.
Lightweight: Like all titanium alloys, Grade 2 titanium has a low density, approximately 60% of steel. This makes it lightweight and suitable for applications where weight reduction is important, such as aerospace components, automotive parts, and sports equipment.
Weldability: Grade 2 titanium can be easily welded using common welding techniques, including TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding. This allows for the fabrication of complex structures and assemblies.
Biocompatibility: Titanium Grade 2 is biocompatible and widely used in medical and dental applications. It is often used for implants, surgical instruments, orthopedic devices, and dental prosthetics due to its excellent biocompatibility and corrosion resistance in the human body.
Industrial Applications: Grade 2 titanium is utilized in various industrial applications, including chemical processing equipment, heat exchangers, desalination plants, marine components, and architecture. It is also employed in the petrochemical, power generation, and electronics industries.
It is important to note that Grade 2 titanium may not be suitable for applications that require high strength or elevated temperature performance. In such cases, higher strength titanium alloys like Grade 5 (Ti-6Al-4V) or Grade 9 (Ti-3Al-2.5V) may be preferred.
牌号 Grade | 厚度 Thickness（mm） | 厚度允许偏差 Allowable Thickness Deviation(mm) | 材料宽度 Width（mm） | 允许宽度偏差 Allowable width Deviation(mm) | |
普通精度 General precision | 高精度 High Precision | ||||
TA1/GR1 TA4/GR4 TA2/GR2 TC4/GR5 TA10/GR12 | 0.01<T≤0.1 | +/-0.01 | +/-0.005 | 5～1200 | +/-0.1 |
0.1<T≤0.6 | +/-0.01 | +/-0.005 | |||
0.6<T≤1.0 | +/-0.01 | +/-0.005 | |||
+/-0.02 | +/-0.01 | ||||
1.0<T≤2.0 | |||||
