Hard Alloy Tungsten Carbide Rings For Oil Industry High Precision Tolerance
Description:
1, OEM and ODM was accepted
2, Best service and quality
3, High precision tolerance
4, High corrosion resistance & high wear resisting
Details:
1. High strength, high wear resistance, high precision, good temperature resistance and good corrosion resistance.
2. Mainly used for the sealing of valves of oil pumps in petroleum industry`s containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.
3. Precision machined cemented carbide balls of other grades and specifications are also available based on customers` demands.
4. Compatible high precision valve seats can also be made.
Specification:
| Grade | Density(g/cm³) | Hardness(HRA) | TRS(N/mm²) |
| YG6 | 14.8 | 90 | 1520 |
| YG6X | 14.9 | 91 | 1450 |
| YG6A | 14.9 | 92 | 1540 |
| YG8 | 14.7 | 89.5 | 1750 |
| YG12 | 14.2 | 88 | 1810 |
| YG15 | 14 | 87 | 2050 |
| YG20 | 13.5 | 95.5 | 2450 |
| Grade | Density(g/cm³) | Hardness(HRA) | TRS(N/mm²) |
| YN6 | 14.7 | 89.5 | 1460 |
| YN6X | 14.8 | 90.5 | 1400 |
| YN6A | 14.8 | 91 | 1480 |
| YN8 | 14.6 | 88.5 | 1710 |
Picture:
Our company:
Zhuzhou weikeduo cemented carbide company is located in Zhuzhou National High-tech Development area.
VKD is designed and manufactured in full accordance with the requirements of the leading international cemented carbide production processes and has the leading international production and measuring equipment.
The introduction of the leading international production process of cemented carbide and the full implementation of the ISO9001 comprehensive quality management system have resulted in stable and reliable product quality.
VKD has a number of middle and senior technical staff, including three national experts.VKD has always adhered to the principle of "people-oriented", creating a team of self-improvement and innovative staff.
In recent years, the company's product range has gradually developed and the quality of its products has steadily improved, winning praise from customers at home and abroad.
FAQ:
Q1 : Are you a manufacturer?
Yes.We have our own factory. We also work with other factory with which we have a long- stable relationship.
Q2: Where is your factory located ?
We are located in Zhuzhou city, Hunan province where is 4 hour away from Shanghai ,
Q3: Is the price Competitive?
We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.
Q4: Are the products High Quality?
Yes. All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.
Q5: How to place an order?
Fill your Order List in our online Inquiry System.
(Also you can directly contact our salesperson by E-mail / Whats App)
Q6: Do you provide samples ? is it free or extra ?
A: Yes, we could offer thetungsten carbide blank sample for free charge,the cost of freight base on your quantity.
Q7: Can you supply with drawing or on an ODM basis?
Yes, We can supply customized products.
1) We can produce according to your drawings;
We can supply goods with medium-sized packaging without our logo.
2) If volume is big, we can pack at our side with your brand packaging.
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