Stellite 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 stellite 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 .
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
Technical requirements of our bushings
Dimensions, drawings, tolerance, surface finish, radius, as your
Let us know your demands, we’ll feedback you within 12 hours.
|Material Choose||Typical Application||Process|
|Stellite 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|
|Stellite 3||Pump sleeve ,rotary ring , valve seats||Powder metallurgy & investment casting|
|Stellite 12||Extrusion die , hot impact die and saw teeth||Powder metallurgy|
|Stellite 100||Extrusion die , hot-impact die and saw teeth||Powder metallurgy|
|Stellite 20||Pump sleeves , rotary rings , bearing sleeves , valve balls||Powder metallurgy|
Pictures in detail
What is the Details of our stellite bushings and sleeve ?
|Material :||Stellite –Grade 3.6.12|
|Process :||Powder Metallurgy , it is short for PM and investment casting|
|Density :||8.4 g/cm ³|
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|
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 Stellite alloy, 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
2. Providing professional solutions.
3. Our own R&D team has professional backgroun and excellent
4. Drawing designed ability and Customized producing.
5. Small quantity is acceptable.
6. Quick feedback and good English communication.
|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
Package and shipment
1. Drawing made and products design
Our professional engineer team supply drawing design service .
2. A entire process supervising
Our sales team will update the whole progress to you .
3. Good English communication and export service .
4. Quickly reply and provide professional solution to your project.
Your feedback is our best honor, please do not hesitate to give us
your valuable feedback. Contact us right now !