Satellite 6 and 12 with very good abrasion resistance ,wear resistance and high temperature resistance and it is suitable for work pieces which are subjected to small mechanical impact , such as thermal extrusion extrusion mould, thermal punching moulds for aluminum alloy and Cu-base material ,bushes for zinc galvanized rollers .
MATERIAL:
NORMAL COMPOSITION (MASS%) AND PHYSICAL PROPERTIES:
|
ST 6
|
C |
Mn |
Cr |
Ni |
Mo |
W |
Co |
Other |
Density |
Hardness |
Melting Range |
| 0.9-1.4 |
1.0 |
27-31 |
3.0 |
1.5 |
3.5-5.5 |
Bal. |
Si, Fe |
8.40g/cm³ |
38-44HRC |
1285-1410℃ |
|
ST 12
|
C |
Mn |
Cr |
Ni |
Mo |
W |
Co |
Other |
Density |
Hardness |
Melting Range |
| 1.1-1.7 |
1.0 |
28-32 |
3.0 |
|
7.0-9.5 |
Bal. |
Si, Fe |
8.40g/cm³ |
44-49HRC |
1200-1365℃ |
|
Tribaloy400
|
C |
Fe |
Cr |
Si |
Mo |
Ni |
Co |
Density |
Hardness |
| 0.1 |
3.0 |
8.5 |
2.6 |
28 |
2.0 |
Bal. |
8.40g/cm³ |
50-55HRC |
|
Tribaloy 800
|
C |
Fe |
Cr |
Si |
Mo |
W |
Co |
Density |
Hardness |
| 0.1 |
3.0 |
17.5 |
3.4 |
28 |
1.0 |
Bal. |
8.40g/cm³ |
55-58HRC |
These two kind of alloy offer excellent resistance to mechanical wear & corrosion. It more suitable for high speed hot dip galvanizing production line. The wear resistance is also better than Cobalt Chrome Alloy .
ABOUT THE WORKING LIFE:
It is not so simple to compare different Galvanizing Lines.
Several characteristics should be considered:
1. Line processing speed (m/min),
2. Molten Zinc composition,
3. Molten Zinc temperature,
4. Age of bath equipment, (Sink roll design, sink roll material, original bushings and sleeves design,..),
5. Strip tension,
APPLICATION:
In order to improve the corrosion resistance of the vehicle, the auto industry used a large number of galvanized steel plate. Most of the steel plant build their own galvanized production line to produce the galvanized steel plate and trip. The cobalt alloy bushes and sleeve are especially used for the hot dip galvanized production line. During the production process, they will use bushes and sleeve with perfect wear resistance, corrosion resistance and high temperature resistance. Cobalt Chrome Alloy series alloy including the Tribaloy 400 and 800 will be your best choice.
SPECIFICATION:
Different size upon customer’s request , there is no MOQ limited. Some pictures for your reference.
Product Features
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.
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.
5. Customized producing.
6. Small quantity is acceptable.
7. Quick feedback and good English communication.
FAQ:
|
Q1: What is the Warranty for the cobalt alloy products ?
>>> 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?
>>> Yes, usually we provide free samples for testing under the condition of freight paid by customer.
Q3: What is your minimum order requirement?
>>> 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?
>>> 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 carbide Special-shaped products?
>>> Yes, we can. We can produce both standard end mills and special tools. We can make them according to your drawings and samples.
Q6: May I have my order working schedule ?
>>> 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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