YG8 YG6 YG10X YN6 YN8 YN9 Wire Cutting Oil Pump Bushing Tungsten Carbide Parts With Spiral Grooves
Product Description
The cemented carbide shaft sleeves play the role of locating or positioning,supporting and protecting the rotational shafts from wearing.It possesses superior wear resistance,low friction coefficient,good toughness and long service life.They are widely used as wear parts in various machinery,such as motorized equipment,hydraulic systems and oil well artificial lift systems like electric submersible pumps(ESPs),centrifugal pumps,and other turbo machinery.
1. Material: high virgin raw material with submicron and average grain size.
2. Grades: various for choice: YG6, YG8, YN6, YN8 and so on.
3. Physical performance: high hardness and impact toughness, very good mechanical & chemical stability.
4. Standard and non-standard sizes are available for us.And the grades could be chose as actual application.
Bushing Sleeves With Spiral Grooves With Keyway produced by our company have several advantages
1. Use 100% tungsten carbide pure raw material.
2. Good wear resistance, corrosion resistance and good compression property.
3. High precision and good quality guaranteed.
4. Extremely good surface mirror finish and excellent product performance.
5. With advanced equipement.
6. Reasonable price, fast delivery time.
7. For the shape, size, material etc, can be made by customers' requirements.
Grade and Properties
| Grade | Chemical properties | Physical and mechanical properties |
| WC | Co | Additive | Density | Hardness HRA | Bending Strength |
| g/cm3 | (HV) | (N/mm2) |
| | | ≥ |
| YG6 | Balance | 5.8～6.2 | ≤0.5% | 14.75～15.0 | 91.0～92.5 | 2000(2500) |
| YG8 | Balance | 7.8～8.2 | ≤1% | 14.5～14.9 | 90.5～92.0 | 2100(2800) |
| YG10 | Balance | 9.8～10.3 | 0% | 14.2～14.6 | 89.0～91.0 | 2600(3200) |
| YG13 | Balance | 12.7～13.2 | ≤1% | 14.0～14.3 | 87.0～89.0 | 2400(3000) |
| YG20 | Balance | 19.5～20.5 | 0% | 13.4～13.6 | 83.0～85.0 | 2600(3000) |
| Grade | Chemical properties | Physical and mechanical properties |
| WC | Ni | Additive | Density | Hardness HRA | Bending Strength |
| g/cm3 | (HV) | (N/mm2) |
| | | ≥ |
| YN6 | Balance | 6.5～7.5 | ≤1% | 14.5～14.8 | 89.0～92.0 | 1800(2200) |
| YN8 | Balance | 8.0～9.0 | ≤1% | 14.4～14.8 | 88.0～91.0 | 2000(2300) |
| YN10 | Balance | 9.75～10.25 | ≤0.5% | 14.2～14.6 | 87.5～90.0 | 2100 |
| YN12 | Balance | 11.8～12.5 | ≤1.5% | 13.9～14.2 | 88.0～89.0 | 2485 |
Reference Drawing
Packaging & Delivery
Packing Details:
Plastic Boxes Inside and Cartons Outside
Port:
Guangzhou/Shanghai/Shenzhen/Dalian etc.
Delivery Details:
Generally it is 5-7 days if the goods are in stock.
Or it is 20-30 days if the goods are not in stock, it is according to quantity.
Q&A
| Q1: Are you a factory or a trading company? |
| A: We are a factory. We have been focusing on Tungsten Carbide for over 30 years. |
| Q2:What is your principle for the samples? |
| A: We offer free samples if you are willing to pay the freight. |
| Q3:What is your delivery time? |
| A: Generally it is 5 to 7 days if your required goods are in stock, otherwise it takes 30 to 35 days when there is no stock. |
| Q4:Do you have any test reports or certificates? |
| A: Yes, we can offer certificate of ISO9000:2008, we also report our test results for your reference. |
| Q5: Do you provide after-sale service? |
| A: Yes. So if you find any problem after using our cutting tools, please do not hesitate to tell us, we’ll help you to solve it as soon as possible. Your any feedback to products is our way to improvement. |
Our Quality Contral
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Oil Pump Tungsten Carbide Bush Images
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