K5,K10,K20,K30,K40 HAR87.6~93.2 Tungsten Cobalt Rods in China

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 Product Features of Tungsten Cobalt Rods in China                     

As for  tungsten cobalt rods in China , below are the general features for your reference. For more details of specific type, please inform us.

1) Better wear resistance, higher toughness, better deformation and fracture resistance, results in a long life and good size accuracy;

2) Adopt advanced automatic extrusion equipment;

3) HIP sintering and precision grinding to ensure the good performance;

4) Both blank and finished tungsten carbide rods available;

5) Can reach a mirror effect surface after accurate grinding and polishing.

 Product Types and Grades of Tungsten Cobalt Rods in China      

Below are the product picture and drawing of tungsten cobalt rods in China for your reference. For more details, please inform us.

K5,K10,K20,K30,K40 HAR87.6~93.2 Tungsten Cobalt Rods in China

The physical properties of grades for tungsten cobalt rods and recommended application

 Product Application of Tungsten Cobalt Rods                               

Extruded solid tungsten cobalt rods are used for making the drill bits, end-mills, reamers. They can also be used for making of cemented carbide stamping head, Core bar and perforation tools.

Product Process of Tungsten Cobalt Rods in China                       

Below are the production processes of tungsten cobalt rods in China, to ensure high quality, we assureed our customers that:

1. All raw materials are tested in terms of density, hardness and T.R.S before use. 

2. Every piece of product goes through in-process and final inspection. 

3. Every batch of product can be traced. 

  All goods would be checked well and packed safely before shipping.

Zhuzhou Biaozhuo Cemented Carbide Material Co., Ltd. is a professional tungsten carbide manufacturer and exporter. Located in Zhuzhou City, the world renowned cemented carbide base in China, we have advantages in researching, designing and manufacturing various carbide products.

With more than 15 years experience in this field, we have won a reputation as “the pioneer in carbide field”, and we have been assessed by Alibaba and BV as a professional manufacturer. And our product range covers carbide rods, plates, buttons, stone cutting tips, brazed tips, milling inserts, wear parts as well as carbide bars and strips.

Up to now, our products have been exported to many countries such as USA, Canada, Russia, Romania, Italy etc. And we are committed to be a reliable and faithful cooperation partner to our customers. To win your satisfaction and to build a win-win relationship is our goal.

Welcome to contact us!

Biaozhuo has an annual production capacity of 300 to 500 tons, equipped with advanced

facilities including ball milling machine, TPA pressing machines and HIP sintering furnace, as 

well as professional quality inspection instruments.

Biaozhuo is awarded with BV and TUV certificate which ensures that every batch of products is up to standard and customer’s requirement. 

We deliver good quality and service to our customers only, and expect to develop a long term business relationship with you!

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Contact us                                                                                       

Ms. Fanny Lin

E-mail: fanny(at)

Mobile: +86 183 7330 6932

Whatsapp/Wechat: +86 183 7330 6932

Skype: xmn0088