Specifications

0.5~2mm Tungsten Carbide Pen Ball /Carbide Ball

Zhuzhou Kerui offer a wide range of tungsten carbide ball size both in standard,

metric and imperial, also we can supply it in pure tungsten and tungsten heavy 

alloy material.

1. Product Picture:  

Our tungsten carbide ball can be made from 0.5mm to 50mm as required and supply it  with a

“diameter parallel band” in the ‘as sintered’(blank) condition as well as in fully-machined, ground

and polished conditions.

Tungsten Carbide Pen Ball:

We can also make any special dimension according to your request!

2. Product Application:  

Tungsten carbide are frequently used as pen balls due to their inert chemical properties and

high wear resistance and hardness.

At the heart of a ball-point pen, is a small ball which seals the chamber containing a viscous ink

system. The ball has two key functions which are to seal the ink chamber and to transfer the ink

to the writing surface.

3. Reference Packing:

Interior packaging: plastic bags interior,

Exterior packaging: carton or wooden case.

Also could be customized.

4. Production Process:

5. Features and Advantages:

1. Best and stable quality at most competitive price.

We only use the finest virgin tungsten carbide powder, in this way we can offer you optimum

characteristics for your application. Continuous quality control at all intermediate stages of the

manufacturing process ensures consistent high quality.

2. Rapid production and delivery time.

Factory-direct shipment ensure short delivery time when you need it, 15~25 days.

3. We treat our customers like we would like to be treated.

Experienced team on your service to help you find a solution that will offer increased productivity

and longer life, reducing down time and saving you money.

We look forward to be your partner!

Now our main market for Tungsten Carbide Ball is America, Canada, Europe, Indonesia etc.

Our product is well known for its good performance and very competitive price.

6. Company Profile

Zhuzhou Kerui Cemented Carbide Co., Ltd is a professional tungsten carbide manufacturer

located in Zhuzhou City, the world renowned cemented carbide base. Have been involved in this

field for over 10 years, we have reach experience in production and research of carbide products. 

We are also an assessed supplier by Alibaba, TUV and BV etc.

 Payment method: 

 Transportation mode:

 By express, by air, by road, by railway, by sea etc.

Contact us:

Please feel free to contact us for any question or inquiry,

 we will initially reply you within 24 hours.

Ms. Jane Yu

Skype: jane881108

Email: jane at

Tel:+86-731-22278868

Mobile:+86-18373384861