Cobalt Alloy 4 sleeve
Cobalt Chrome Alloy Grade 4
cobalt alloy gr 4 sinking roller bushing sleeve for Hot dip galvanizing production line.
- TNM
- China
- 45days
- 100pcs/month
- Information
- Video
Cobalt Chrome Alloy Grade 4 Sinking Roller Bushing Sleeve
Hot-dip galvanizing is a form of galvanizing. In the process of applying zinc to steel, when the metal is immersed in a bath of molten zinc at a temperature of approximately 450 °C (842 °F), the zinc forms with the surface of the base metal a measure that protects the steel from further corrosion.
In the process of Hot dip galvanizing production line, some equipment parts of the galvanizing line need to work in high-temperature zinc solution or zinc-aluminum solution for a long time, so a material that can have high-temperature resistance, corrosion resistance and wear resistance at the same time is required. Cobalt alloy perfectly solves this problem and provides a good solution for galvanized production equipment components.
NOMINAL CHEMICAL COMPOSITION (MASS%)
Alloy | C | Mn | Si | Cr | Ni | Mo | W | Co |
Cobalt Alloy GR 4 | 0.8-1.3 | ≤1.0 | ≤1.5 | 28.0-32.0 | ≤3.0 | ≤1.5 | 12.5-15.5 | bal. |
Cobalt Chrome Alloy 4 sleeves Brief information.
Process : | Powder Metallurgy(PM) and investment casting |
Hardness: | 40-46 HRC |
Density : | 8.65 g/cm ³ |
Size : | Diameter 50-300mm and maxium length 300mm
|
Properties : | Wear and corrosion resistance, high temperature resistance |
Instructions : | Drawing made upon cutomers request |
Tolerance control : | turning or grinding surface , tolerance upon drawing |
Production lead time | normal order 45 days |
Production capacity : | 200pcs one month. |
Package : | carton or plywood package, and pallet for export |
Material Choose | Typical Application | Process |
Cobalt Alloy 6 | Hot-dip galvanized production line used bushing, sink roll and sleeve and bearing bush
| Powder metallurgy & investment casting
|
Cobalt Alloy 4 | ||
Cobalt Alloy T 400 | ||
Cobalt Alloy T 800 |
Production Process:
Best service
1. Samples could be supplied for testing at first
2. Flexible order ,there is no MOQ request .
3. Professional technical team and engineers to support us .
Please contact us and send inquiries .
