Technical Information
Contact Us

Address: R&D building B-3, Xinma Industrial Park, Xianyue Road No.899
Tianyuan District, Zhuzhou City, Hunan Province, China
Tel: 0086-731-28706160
Mobile phone: 0086-177 7335 6163
Email: eason@est-carbide.com
Post code: 412000

Basic Information for tungsten carbide

Raw materials.

The basic elements of tungsten carbide is the WC powder and cobalt. Tungsten carbide is one of the hardest material, but it is also have low bending strength, which means we need to select the most suitable grade, which have perfect balance on the both sides based on the using purpose..

Top quality.

We use only the first class of the raw material to guarantee the best quality. We fully considered the using purpose and select the most suitable grade, ensure the part have excellent wear resistance and stay strong when meet heavy impact.

The right mixing.

The right mixing is very important for carbide quality, it will affect the composition and grain size of the powder, which will affect the mechanical properties of the carbide body. Finally, it will show the performance under working condition.

Sintering HIP.

HIP sintering will provide extra 20%-30% for carbide body, also the grains inside will be more even, it will make the carbide parts more stronger and have better wear resitance.


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  • Address: R&D building B-3, Xinma Industrial Park, Xianyue Road No.899
  • Tianyuan District, Zhuzhou City, Hunan Province, China