Cobalt Chrome Alloy bushing and sleeve are the advantaged products for us , we have produced more than thousands specifications and all of them are produced upon customer’s drawing .
There are two kind of process in our company , PM products and castings . They have each advantages and Cobalt Chrome Alloy are applied in the industries as nuclear, petrochemistry, battery , food etc. Regular products include valve balls, seat , bearings , sleeves, pump parts pears , gears , batteries dies , nozzles and cutters .
All of the products could be produced upon customer's drawing , so when you need stellte please do not
hesitate to contact us .
Product Features
1. High temperature resistance
The strength keeps stable up to 800℃ and it can even momentarily used at 1200℃.
2. Wear resistance
Due mainly to the unique inherent characteristics of the hard carbide phase dispersed in a
CoCr alloy matrix, it has exceptional wear and galling resistance.
3. Corrosion resistance
This exellent and lovely property allows this kind of material parts to be used in oil&gas, slurry, acid liquid and any other mediums.
Technical requirements of our bushings
Dimensions, drawings, tolerance, surface finish, radius, as your demands.
Let us know your demands, we’ll feedback you within 12 hours.
Typical Application
| Material Choose |
Typical Application |
Process |
| ST 6 |
Steam and chemical valve seat , oil and gas pump sleeve, ,butterfly valve bushing ,hot-dip galvanized production line used bushing etc. |
Powder metallurgy & investment casting |
| ST 3 |
Pump sleeve ,rotary ring , valve seats |
Powder metallurgy & investment casting |
| ST 12 |
Extrusion die , hot impact die and saw teeth |
Powder metallurgy |
| ST 100 |
Extrusion die , hot-impact die and saw teeth |
Powder metallurgy |
| ST 20 |
Pump sleeves , rotary rings , bearing sleeves , valve balls |
Powder metallurgy |
Pictures in detail
What is the Details of our Cobalt Chrome Alloy bushings and sleeve ?
| Material : |
Cobalt Chrome Alloy
|
| Process : |
Powder Metallurgy , it is short for PM and investment casting |
| Hardness: |
38-50HRC |
| Density : |
8.4 g/cm ³ |
| Size : |
Diameter 8-500mm and maxium length 500mm
|
| Properties : |
Wear and corrosion resistance, high temperature resistance |
| Application : |
Oil and gas equipment such as pump , valve , other environment need wear and corrosion resistance parts |
| Instructions : |
Drawing made upon cutomers request |
| Tolerance control : |
turning or grinding surface , tolerance upon drawing |
| Production lead time |
Normal order 15-25 days |
| Production capacity : |
20,000pcs one month. |
| Package : |
carton or wooden case , pallet for export |
Production precess
About us
Shenyang Top New Material Co., Ltd owns its advantages in the industrial metal materials area. The company specializes in the R&D, manufacturing and sales of investment casting and powder metallurgy components made of Cobalt Chrome alloy. Founded in Year 2001, SYTOP has 16 years producing experience and 10 years exporting experience. Our solid quality and integrity wins us a good name in our customers.
Why Choose us?
-Our faith is that the quality and customer's demands are always the first important thing for everyone in our company.
1. 15 years in producing cobalt alloy parts and 10 years exporting experience.
2. Providing professional solutions.
3. Our own R&D team has professional backgroun and excellent innovation ability.
4. Drawing designed ability and Customized producing.
5. Small quantity is acceptable.
6. Quick feedback and good English communication.
FAQ:
| Q1: What is the Warranty for our products ? |
| A1: We own high precision grading machine to control geometry dimensions and apply ultra fine grain size substrate coated with high performance coatings to guarantee the lifetime of our products, which can satisfy every working condition.If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement. |
| Q2: Do you provide free samples? |
| A2: Yes, usually we provide free samples for testing under the condition of freight paid by customer. |
| Q3: What is your minimum order requirement? |
| A3: We will indicate the MOQ for each item in the quotation sheet. We accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price. |
| Q4: What is the delivery time of your products? |
| A4: It depends on the inventory availability.If items needed are in stock, the delivery time would be within 8 work days, but if not the delivery time would be around 20 work days. |
| Q5: Can you manufacture Special-shaped products? |
| A5: Yes, we can. We can produce both standard and special prosucts. We can make them according to your drawings and samples. |
| Q6: May I have my order working schedule? |
| A6: Yes, we will send working schedule of your order each week. We will inspect and test all merchandise in case of damaging and missing parts before shipment. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery. |
Package and shipment
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