Customized Wear Resistance Tungsten Carbide Valve Component Valve
Seat For Petroleum Industry
Product description of tungsten carbide bushing:
1. Excellent abrasion resistance
2. High wear resistance
3. High fractural strength
4. high thermal conductivity
5. Small heat expansion co-efficient
Product Application of tungsten carbide bushing:
Tungsten carbide bushing applications is wide, which is a device to
protect a class of components. It is in the actual work and the
role and purpose of its application environment have a great
relationship. Valve applications, bushings be installed in the
valve stem cap trap, in order to reduce the valve leakage, to seal;
bearing applications, the use of bush to reduce wear between the
bearing and the shaft seat, avoid the gap between the shaft and the
hole increases and so on.
Product feature of tungsten carbide bushing:
1. High hard resistance
2. High corrosion resistance
3. Pressured resistance
4. Wear resistance
5. High bending strength
Material characteristics:
The non-bonding phase nano cemented carbide material is developed
for working conditions that require high wear resistance and
corrosion resistance. By using the production technology of nano
cemented carbide, the bending strength of the material can be
improved. Therefore, products made from it can improve its
resistance to damage.
Common alloy grades, physical and mechanical properties, and
recommended applications
Grade | Physical and mechanical properties |
density(g/cm3) | Flexural strength(N/mm2) | hardness(HRA) |
ZG01 | 15.3-15.5 | 1200 | 95.5 |
ZG06 | 14.8-15.1 | 2000 | 90.0 |
ZG6X | 14.8-15.1 | 1860 | 91.8 |
ZG6A | 14.8-15.1 | 2000 | 93.2 |
ZG08 | 14.6-14.9 | 2200 | 89.0 |
ZG11 | 14.3-14.7 | 2600 | 88.5 |
ZG12X | 14.2-14.5 | 2850 | 89.5 |
ZG15 | 13.8-14.2 | 3000 | 86.5 |
ZG10.2 | 14.3-14.6 | 3500 | 91.5 |
ZN06 | 14.5-14.9 | 2000 | 90.0 |
ZN09 | 14.3-14.6 | 2300 | 89.0 |
ZN11 | 14.0-14.3 | 2600 | 88.0 |
Pictures:
Advantages:
Zonco has been specialized in the cemented carbide industry for
many years. It is particularly good at the production and
processing of special-shaped non-standard parts. Zonco has not only
a full set of processing equipment, but also unique processing
technology as well. Zonco offers innovative solutions to meet the
extreme complex and severe working conditions (high temperature,
strong corrosion and wear) in energy, chemical industry and other
industries.The company is dedicated to addressing production
concerns to deliver productivity to customers seeking peak
performance and providing products with high performance price
ratio.
Main product line:
Cemented carbide valve core
Hard alloy valve seat
Cemented carbide porous sleeve
Carbide labyrinth valve
