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:
![](http://img.everychina.com/nimg/27/8f/e3221c94b7296fc66f3a79e92c71.jpg)
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
Product description:
The unique integrated cage design technology increases the internal
annular space and reduces erosion, resulting in low valve core
corrosion and large controllable flow. The metal main seal between
the valve body and the bonnet and the PTFE multi-stage lip spring
on the valve stem help to ensure the sealing performance of the
throttle valve. An indicator with a 64-segment visual position on
the top is convenient for understanding the flow rate. The cage
structure can reduce the vibration and noise of the equipment and
has good stability. Various driving modes such as manual,
hydraulic, pneumatic or electric, etc., are convenient for
customers to choose differently. The equipment maintenance is
simple and the manufacturing cost is low.
Product feature:
1. Heat resistant; very good wear resistant
2. High hardness, the vast majority of metal powder crushing
3. High hardness and impact toughness, chemical stability.
4. Long life time
5. Easy operation