Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.
| Payment Terms | L/C, T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 20-30 working days |
| Packaging Details | carton or wooden case. Also can be customized as per your requirement. |
| Application | The maximum toughness and wear resistance in high-torque capacity applications |
| Material | Tungsten Carbide WC+Co |
| Features | Ground thread,unground thread,castle top,hex head |
| Style and size | Grooved,shrouded,non-shrouded,flangeless |
| Brand Name | ZONCO |
| Model Number | Customized |
| Certification | ISO9001:2015 |
| Place of Origin | Zhuzhou |
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Product Specification
| Payment Terms | L/C, T/T,Western Union | Supply Ability | 10000pcs per month |
| Delivery Time | 20-30 working days | Packaging Details | carton or wooden case. Also can be customized as per your requirement. |
| Application | The maximum toughness and wear resistance in high-torque capacity applications | Material | Tungsten Carbide WC+Co |
| Features | Ground thread,unground thread,castle top,hex head | Style and size | Grooved,shrouded,non-shrouded,flangeless |
| Brand Name | ZONCO | Model Number | Customized |
| Certification | ISO9001:2015 | Place of Origin | Zhuzhou |
| High Light | cemented carbide nozzle ，tungsten carbide buttons ，Drilling Bit Jet Nozzles | ||
Indroduction to drilling bit jet nozzles for the hole is usually small aroud 0.25 inch in diameter
The part of the bit that includes a hole or opening for drilling fluid to exit.The hole is usually small (around 0.25 inch in diameter) and the pressure of the fluid inside the bit is usually high,leading to a high exit velocity through the nozzles that creates a high-velocity jet below the nozzles.This high-velocity jet of fluid cleans both the bit teeth and the bottom of the hole. The sizes of the nozzles are usually measured in 1/32-inch increments(although some are recorded in millimeters),are always reported in "thirty-seconds"of size(i.e.fractional denominators are not reduced),and usually range from 6/32 to 32/32.
Drilling fluids circulate through a drill string to nozzles at the bit and back to the surface via the system annulus.They provide three crucial functions to drilling:
| 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) | |||||
| ZG01 | 100 | 0 | 15.3-15.5 | 1200 | 95.5 | 0.3 | Ultra-high hardness, high wear resistance, anti-corrosion, with certain anti-destructive ability |
| ZG04X | 96 | 4 | 15.0-15.2 | 1600 | 92.8 | 0.8-1.0 | Suitable for drawing die, non-ferrous metal wire drawing and wear-resistant parts |
| 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 |
| ZN06 | 94 | 6 | 14.5-14.9 | 2000 | 90.0 | 1.2 | Non-magnetic alloy, suitable for sealing ring, non-magnetic wear-resistant parts and corrosion-resistant parts. |
| ZN09 | 91 | 9 | 14.3-14.6 | 2300 | 89.0 | 1.2-1.6 | |
| ZN11 | 89 | 11 | 14.0-14.3 | 2600 | 88.0 | 1.2 | |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
＄4500,000-＄6000,000
Employee Number:
100~150
Ecer Certification：
Active Member
Zhuzhou Zonco Sinotech Wear-resistant Material Co,. LTD. is a factory which is focused on precision of wear resistant components and new materials research and production, marketing, meanwhile, we offer cost effective products and material option solution for those customers who seek high performanc... Zhuzhou Zonco Sinotech Wear-resistant Material Co,. LTD. is a factory which is focused on precision of wear resistant components and new materials research and production, marketing, meanwhile, we offer cost effective products and material option solution for those customers who seek high performanc...
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