| Customization: | Available |
|---|---|
| Standard: | ISO9001:2015 |
| Application: | Coal Yard, Oil and Gas, Pump |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Precision Polished Cemented Carbide Angle Valve Parts for Powdered Coal
Our Advantages:
1. Experienced with high producing technology and facilities
2. Varying sizes and customized needs available
3. Quality and quantity assured
4. Factory direct price
5. Lower cost control and more flexible production management
Main Products
Cross groove thread nozzles, plum blossom type thread nozzles, outer hexagonal thread nozzles, internal hexagonal thread nozzles, Y type(three grooves) thread nozzles, gear wheel drill bit nozzles and press fracturing nozzles, there are various sizes and types of the products. We can recommend, design, develop, produce and supply the products according to the drawings and requirements of the customers. we are able to produce all types of carbide nozzles based on customer's requirement.
Common alloy grades,ghysical mechanical properties and recommended application
|
Common Alloy Grades, Ghysical Mechanical Properties And Recommended Application |
|||||||
| Grade | WC% | Co/Ni % | Physical and mechanical properties | Grain size (μm) | Recommended application | ||
| Density (g/cm3) | TRS (N/mm2) | Hardness (HRA) | |||||
| ZG06 | 94 | 6 | 14.8-15.1 | 2500 | 90.0 | 1.2 | Good abrasion resistance, good compression resistance, suitable for wear-resistant parts that resist abrasion and high pressure. |
| ZG06X | 94 | 6 | 14.8-15.1 | 2400 | 91.5 | 1.0 | Superio wear resistance,good comprehensive properties,suitable for making non-standard structure components with higher wear resistance. |
| ZG06A | 94 | 6 | 14.8-15.1 | 2150 | 92.5 | 0.6-0.8 | |
| ZG08 | 92 | 8 | 14.6-14.9 | 2700 | 89.0 | 1.2-1.6 | Good general performance, used for general wear parts, molds, general tools, etc. |
| ZG10.2 | 90 | 10 | 14.3-14.6 | 3800 | 91.7 | 0.7 | Good general performance, suitable for casing and oil nozzle products |
| ZG11 | 89 | 11 | 14.3-14.7 | 2800 | 88.5 | 1.2-1.6 | Anti-wear, anti-erosion, good comprehensive mechanical strength, suitable for wear-resistant parts in the petroleum, chemical and mechanical industries. |
| ZG12X | 88 | 12 | 14.2-14.5 | 3000 | 89.5 | 1.0-1.2 | Anti-erosion, good comprehensive mechanical strength, suitable for impact-resistant wear-resistant parts, molds, and roller rings. |
| ZG15 | 85 | 15 | 13.8-14.2 | 3000 | 86.5 | 1.2-1.6 | |
| ZG15X | 85 | 15 | 13.8-14.2 | 4500 | 89.0 | 0.7 | Excellent wear resistance and toughness,it is suitable for making integral stamping dies, anti-vibration toolholders, etc. |
| ZG20 | 80 | 20 | 13.4-13.8 | 3100 | 85.0 | 1.0 | Excellent wear resistance and toughness |
){kind=link}