Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.
| Payment Terms | L/C, T/T, |
| Supply Ability | 100000kg per month |
| Delivery Time | 30-35 working days |
| Packaging Details | carton or wooden case. Also can be customized as per your requirement. |
| Application | Oil |
| Usage | Gas Deep Hole Drilling |
| Formation | Soft-medium Formation |
| Type | Construction Tool Parts |
| Product name | Rock Drilling Dth Bits |
| Packing | Wooden box |
| 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, | Supply Ability | 100000kg per month |
| Delivery Time | 30-35 working days | Packaging Details | carton or wooden case. Also can be customized as per your requirement. |
| Application | Oil | Usage | Gas Deep Hole Drilling |
| Formation | Soft-medium Formation | Type | Construction Tool Parts |
| Product name | Rock Drilling Dth Bits | Packing | Wooden box |
| Brand Name | ZONCO | Model Number | Customized |
| Certification | ISO9001:2015 | Place of Origin | Zhuzhou |
| High Light | button drill bits ，cemented carbide nozzle | ||
Cemented Carbide Buttons For Oil And Gas And Mining Drilling Bits
Using the most advanced technology in the production of carbide button, controlling crack resistance and other parameters, can provide high operating resistance of cemented carbide button during drilling. The high quality of cemented carbide allows the use of more aggressive tooth shapes to increase the drilling speed.
Our characteristics:
Spherical parabolic button, used for drilling holes in hard rock and impact drilling;
The surfaces of the button and inserts are smooth and grooved to protect the drill bit and cone from wear during friction and the wall of the hole;
Wedge-shaped button and specially designed button shapes can be drilled in medium-soft rocks at maximum speed;
Button made according to customer drawings or standard GRINS specifications.
They are both sanded and polished when delivered. The diameter grinding of button has high precision (maximum 12 microns) and surface frequency (Ra0.4)
| 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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