Cemented carbide core heads are tools consisting highly polished, shaped hole for that tube is drawn to reduce its diameter. They are with excellent hardness, great wear-resistance and polishing surface in order to stretch the tubes.
Cemented carbide core heads features:
1. Excellent thermal stability and distortion resistance at high temperature;
2. High mechanical strength at high temperature;
3. Excellent thermal shock resistance;
4. High thermal conductivity;
5. Excellent oxidating resistance;
6. Excellent corrosion resistance at high temperature;
7. Excellent corrosion resistance against chemicals;
8. High abrasion resistance;
9. Long service life;

Various sizes of carbide core heads are as follows:(unit:mm)

Cemented Carbide Core Heads Type S31

They have properties of excellent hardness, great wear-resistance and polishing surface; and they are widely used to stretch various tubes.

Types, Specifications and Tolerances of Core Heads S31

All the cemented carbide core heads from Chinatungsten Online are customized.If you have any inquiry of our products, please feel free to contact us with sales@chinatungsten.com, sales@xiamentungsten.com. We are at service you.