Tantalum Rod

Tantalum metal is a very important industrial material, which is widely used in many fields, such as aviation, aerospace, nuclear energy, semiconductor, chemical industry, etc. Tantalum rod is a rod-shaped material made of high-purity tantalum metal, which has great High stability and reliability, the following will introduce the basic information of the product in detail, various performance specifications and characteristics, physical characteristic parameters, functional advantages, applications and precautions, etc.

One, basic information:

1. Tantalum rod material: high-purity tantalum metal

2. Specification range: diameter 1-120mm, length 100-4000mm

3, Surface treatment: mirror surface, fine grinding, sandblasting, etc.

2, Various performance specifications and characteristics:

1, Purity: Tantalum rods are usually made of high-purity tantalum (99.95 percent 99.99 percent) as a material to ensure its stability and reliability in various industrial applications.

2. Density: The density of tantalum is about 16.6g\/cm³, so the tantalum rod has a high weight to volume ratio, which is convenient for controlling factors such as temperature and air environment during the preparation process.

3. Modulus of elasticity: For different application fields, tantalum rods have different modulus of elasticity, usually between 120 and 200 GPa.

4. Tensile strength: The tensile strength of tantalum rods is usually between 390 and 690 MPa, which has good mechanical properties and can meet the application requirements of most industrial fields.

5. Processing performance: The processing performance of tantalum rods is good, and high-quality and stable tantalum rod materials can be obtained through precision machining, mirror polishing and other methods.

6. Corrosion resistance: Tantalum rods have heat resistance and corrosion resistance, and can withstand the erosion of acid and alkali and other chemical substances, ensuring their life and stability in long-term use.

7. High precision: tantalum rods have high preparation precision and fineness, which can meet the needs of high-precision industrial equipment.

3,Physical characteristic parameters:

1, Density: 16.6 g\/cm³

2. Melting point: 2996 degrees Celsius

3. Coefficient of thermal expansion: 6.310-6 \/K

4. Thermal conductivity: 57.5 W\/(m K)

5. Resistivity: 13.510-8 Ω·m

4. Functional advantages and characteristics:

1. High melting point: The melting point of tantalum is as high as 2996 degrees Celsius, and the tantalum rod can still maintain stable performance under high temperature environment, which makes it have a wide range of applications.

2. Good chemical stability: Tantalum rods have good chemical stability and will not react with other materials, and there will be no problems such as grain boundary diffusion during long-term use.

3. Corrosion resistance: Tantalum rods have good corrosion resistance. Tantalum is an inert metal that can resist corrosion well in most acid-base media, making it widely used in many chemical, electronic devices and other fields. Applications.

4. Anti-radiation: Tantalum rods have strong anti-radiation ability, so they are widely used in the field of nuclear energy.

5. High tensile strength: Tantalum rods have good mechanical properties, high tensile strength, and can withstand large external impacts and pressures, so they are widely used in high-strength industrial equipment.

5. Application and other precautions:

Application: Tantalum rods are widely used in aviation, aerospace, nuclear energy, semiconductor, chemical and other fields, such as aero-engine components, nuclear reactor structural materials, corrosive medium containers, thermal electronic devices, etc.

Note: In the process of using and preparing tantalum rods, it is necessary to pay attention to avoiding reactions with other metals or elements, as well as to control the temperature and environmental conditions of the preparation process and other details. In addition, due to the high density of tantalum rods and weight, so necessary safety measures need to be taken during transportation and handling to ensure safe transportation.