Stellite 3 valve Seat
Stellite 3 Cobalt Chrome Alloy
- TNM
- China
- 30 days
- 4000pcs/month
- Information
Stellite 3 valve Seat
What is the Details of our Cobalt Chrome Alloyseat?
Material : | Stellite Alloy –Grade 3 |
Process : | Powder Metallurgy , it is short for PM and investment casting |
Hardness: | 51-55 HRC |
Density : | 8.55 g/cm ³ |
Size : | Diameter 10-400mm， length 30mm |
Properties : | Wear and corrosion resistance, high temperature resistance |
Application : | sealing |
Instructions : | Drawing made upon customer’s request |
Usage : | sealing parts |
Tolerance control : | turning or grinding surface , tolerance upon drawing |
Production lead time | Samples 10 days , normal order 15-30 days |
Production capacity : | 40,000pcs one month. |
Package : | carton or wooden case , pallet for export |
Cobalt chromium tungsten alloy Chemical compositions and properties (%)
Brand | C | Mn | Si | Cr | Ni | Mo | W | Co | Fe | P | S | Density (g/cm3) | Hardness (HRC) |
stellite 3 | 2.0-2.7 | 1.0 | 1.0 | 29-33 | 3.0 | 11-14 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.55 | 51-55 | |
stellite 6 | 0.9-1.4 | 1.0 | 1.5 | 27-31 | 3.0 | 1.5 | 3.5-5.5 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.35 | 38-44 |
stellite 12 | 1.1-1.7 | 1.0 | 1.0 | 28-32 | 3.0 | 7.0-9.5 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.40 | 44-49 |
Production process of our valve seat ring
Oil pump and valves ,butterfly valve and global valve
The Cobalt Chrome Alloy seat can be used in many industry and equipment when you need the parts with wear resistance , corrosion resistance and high temperature at same time .
We guarantee the high precision size and straight tolerance control
Production Process —Powder Metallurgy
Best service :
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.
Looking forward to your contact.
