Polishing 100% Raw WC+Co/Ni Tungsten Cemented Carbide Bearing Bushing OEM/ODM Available
Product Description
Tungsten carbide sleeves for electric submersible pump is very widely that is a device to protect a class of components.
Valve applications, bushings be installed in the valve stem cap trap, in order to reduce the valve leakage, to seal;
Bearing applications, reduce wear between the bearing and the shaft seat, avoid the gap between the shaft and the hole increases.
Its widely used in petrochemical industry for submerged oil pump, slurry pump, water pump etc.
Bushing Sleeves With Spiral Grooves With Keyway produced by our company have several advantages
Product Application of tungsten carbide bushing
Tungsten carbide bushing applications is wide, which is a device to protect a class of components. It is in the actual work and the role and purpose of its application environment have a great relationship. Valve applications, bushings be installed in the valve stem cap trap, in order to reduce the valve leakage, to seal; bearing applications, the use of bush to reduce wear between the bearing and the shaft seat, avoid the gap between the shaft and the hole increases and so on.
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 |
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. |
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