| Customization: | Available |
|---|---|
| Type: | Sink Roller Bushing |
| Material: | Cobalt Alloy 4 |
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Customized T400 or T800 Cobalt Alloy bushings for sink roll and stabilizer roll in Continuous Galvanizing line
Cobalt Chrome Alloy bushing and sleeve are the products that are advantageous to us. We have produced thousands of specifications, and all of them are based on the customer's drawing.
There are two kinds of processes in our company: PM products and castings. They have both advantages, and Cobalt Chrome Alloy is applied in industries such as nuclear, petrochemistry, battery, food, etc. Regular products include valve balls, seats, 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 cobalt alloy please do not
hesitate to contact us.
Product Features
1. High-temperature resistance
The strength remains stable up to 800, and it can even be 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 has exceptional wear and galling resistance.
3. Corrosion resistance
This excellent 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 |
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 maximum length 500mm |
| Properties : | Wear and corrosion resistance, high-temperature resistance |
| Application : | Oil and gas equipment such as pump, valve, and other environment need wear and corrosion resistance parts |
| Instructions : | Drawing made upon customer request |
| Tolerance control : | Turning or grinding surface, tolerance upon drawing |
| Production lead time | Normal orders 15-25 days |
| Production capacity : | 20,000pcs one month. |
| Package : | Carton or wooden case, pallet for export |
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