High Strength W Rod

1. Hardness and strength

Pure tungsten rods are extremely hard materials, and their hardness is usually between 260-270Hv. Since the grains of pure tungsten rods are relatively fine, their tensile strength is also relatively high, which can reach more than 800MPa.
2. Density

The density of pure tungsten rods is very high, about 19.3g/cm³. This is one of the reasons why pure tungsten rods have good high temperature performance and corrosion resistance, because the high density makes its molecules more closely arranged, and the force between adjacent atoms is stronger, which can better withstand the influence of high temperature and corrosion environments.
3. Conductive properties

Pure tungsten rods have good electrical conductivity, and their conductivity is usually between 31-35MS/m. Pure tungsten rods are often used to make high-temperature electrodes and thermocouple protection tubes. Due to their good electrical conductivity, they can effectively transmit current, thereby ensuring the normal operation of the equipment.

Although pure tungsten rods have good electrical conductivity at room temperature, due to the high melting point of pure tungsten rods themselves at high temperatures, some phase changes will occur, resulting in a decrease in its electrical conductivity. Therefore, you need to pay attention to the ambient temperature when using pure tungsten rods.

Q1: Can I get samples for testing?

A: Yes! The test can visually show the application results. In fact, the samples are free,

You only need to pay the courier fee.

Q2: Can I use our own packaging?

A: Yes! We can provide OEM. You can send the packaging materials to our factory

Or we can buy the specified packaging for you.

If this is the case, you may need to pay some additional fees.

Q3: Do you have an inspection procedure for evaporation materials?

A: 100% self-inspection before packaging

Q4: What do I consider when I choose an evaporation material?

A: The application and application effect you want.

Q5: What do I consider when I choose an evaporation material supplier?

A: Professional and experienced manufacturer, stable quality control, efficient service.

Q6: Can I visit your company and factory before ordering?

A: Of course, you are very welcome to visit.

Our company's address information: Huafu Commercial Center, Wenfeng District, Anyang City, Henan Province, China

We can pick you up at the airport and provide you with a series of services.

We look forward to working with you. If you have any questions or needs regarding our products and services, please feel free to contact us.