Wo+Co/Ni Water Shaft Bushing Sleeve With Inner Petal-4 Flaps For
Pumps Product Polishing Excellent Wear Resistant
Product Description
Carbide shaft sleeves are tough wear,wear-resistant and
corrosion-resistant bearings for pumps and motors.They are much
more durable than the sleeves made of copper,stainless steel,or
cast iron.Carbide sleeves are mainly used in multistage centrifugal
pumps or water supply in skyscraper,water treatment,fire
fighting,etc.
Tungsten Carbide Water Shaft Bushing Sleeve With Inner Petal-4
Flaps produced by our company have several advantages
A. High hardness, abrasion resistance and durability increase by
30%, high product accuracy
B, 100% strict production and processing according to drawings
C. Adopt scientific and advanced process equipment, 100% ensure
product quality
D. Industry-leading after-sales protection, 100% return of
defective products.
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
Production Show
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
