Audited Supplier
Hot-Dip Galvanizing ApplicationsDurable Cobalt Alloy Propellers
Cobalt Chrome Alloy propeller and sleeve are the products that are advantageous to us. We have produced thousands of specifications, all of which are based on the customer's drawing.
Our company has two kinds of processes: 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 the 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 can even be momentarily used at 1200.
2. Wear resistance
Due mainly to the unique inherent characteristics of the challenging carbide phase dispersed in a
CoCr alloy matrix has exceptional wear and galling resistance.
3. Corrosion resistance
This excellent and lovely property allows these material parts to be used in oil and gas, slurry, acid liquid, and other mediums.
Technical requirements of our bushings
The demands are dimensions, drawings, tolerance, surface finish, and radius.
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 are the Details of our Cobalt Chrome Alloy Propellers?
| Material : | Cobalt Chrome Alloy |
| Process : | Powder Metallurgy it is short for PM and investment casting |
| Hardness: | 38-50HRC |
| Density : | 8.3 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 pumps, valves, 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 |
