Introduction to TA10 titanium alloy

TA10 titanium alloy is a near-alpha titanium alloy composed of pure titanium, molybdenum and nickel. The chemical composition of TA10 titanium alloy is Ti-0.3Mo-0.8Ni. The addition of molybdenum and nickel can significantly improve the corrosion resistance and strength of the alloy. TA10 titanium alloy has good process plasticity and welding properties, and can be hot or cold formed by press forming, hydraulic forming, stretch forming or drop weight method. The alloy is used in the annealed state, and its main products include plates, bars, pipes, forgings and wires. TA10 titanium alloy has good crevice corrosion resistance in harsh environments such as high temperature, low pH chloride or weak reducing acid, so it is widely used in chemical industry, marine engineering, aerospace and other fields.

Chemical composition of TA10 titanium alloy (%)

素材	TA10
chemical composition	Fe	ハ	ニ	モー	N	H	O	ティ
chemical composition	≦0.3	≦0.08	0.6	0.2	≦0.03	≦0.015	≦0.25	margin

Physical properties of TA10 titanium alloy

素材	TA10
Physical properties	抗張力	降伏強さ	弾性率	Hardness HB	伸長
Physical properties	483Mpa	345 Mpa	103 Gpa	180-215	18%

Forming properties of TA10 titanium alloy

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TA10 titanium alloy has good formability and can be hot or cold formed in a variety of ways, such as press forming, hydraulic forming, stretch forming or drop weight method. The alloy’s high weldability also makes it widely used in manufacturing equipment and structures. In addition, the high corrosion resistance of TA10 titanium alloy also makes it an important material choice, especially in applications where crevice corrosion is a concern. In general, the formability of TA10 titanium alloy is very excellent, making it widely used in many fields.

Corrosion resistance of TA10 titanium alloy

A10 titanium alloy contains 0.8% nickel and 0.3% molybdenum. The addition of these elements can significantly improve the alloy’s crevice corrosion resistance and corrosion resistance. The addition of nickel can improve the crevice corrosion resistance of titanium alloys in media such as hydrochloric acid, while the addition of molybdenum can improve the corrosion resistance of titanium alloys in media such as reducing acids. Therefore, TA10 titanium alloy has excellent corrosion resistance, especially in harsh environments such as high temperature, low pH chloride or weakly reducing acid. Its corrosion resistance is significantly better than pure titanium and close to that of TA9 alloy.

Characteristics of TA10 titanium alloy

Characteristics of TA10 titanium alloy include:

Low density: TA10 titanium alloy has a lower density than many other metal materials, making it ideal for lightweight designs.

High Strength: TA10 titanium alloy has excellent strength, is more durable than many other metal materials, and can withstand high stress and heavy loads.

Excellent corrosion resistance: TA10 titanium alloy has excellent corrosion resistance and can be used in many harsh environments, such as seawater, acidic and alkaline environments.

Low temperature resistance: TA10 titanium alloy still has good mechanical properties under low temperature conditions, so it is very suitable for use in low temperature environments.

High temperature resistance: TA10 titanium alloy has a higher application temperature than aluminum alloy and can work in high temperature environments for a long time. Its strength is still high in the range of 150-500°C and can withstand the challenges of high temperature environments.

Applications of TA10 titanium alloy

TA10 titanium alloy has a wide range of applications. Here are some of the main applications of TA10 titanium alloy:

Aerospace field: TA10 titanium alloy is used to manufacture compressor components, such as forged titanium fans, compressor discs and blades, cast titanium compressor casings, turbine discs, etc.

Medical field: TA10 titanium alloy is used to manufacture medical devices such as artificial joints, dental implants, and surgical instruments.

Chemical industry: TA10 titanium alloy is used to manufacture chemical equipment, such as reactors, heat exchangers, distillation towers, etc.

Automotive field: TA10 titanium alloy is used to manufacture automotive parts, such as engine valves, exhaust pipes, wheels, etc.

Sporting goods field: TA10 titanium alloy is used to manufacture high-end golf clubs, bicycle frames and other sporting goods.

In short, TA10 titanium alloy is widely used in various fields due to its high strength, corrosion resistance, lightweight and other characteristics.