STELLITE ALLOY 720
Characteristics.
- Alloys composed of different proportions of cobalt, nickel, iron, aluminum, boron, carbon, chromium, manganese, molybdenum, phosphorus, sulfur, silicon, and titanium.
- There are different grades and most of the alloys get to have from 4 to 6 of these elements.
- It’s a hard coating alloy created to enhanced resistance to metal wearing.
- Resistant to rust, abrasion, and corrosion.
- Used in different applications: machinery parts resistant to acids, lathe tool fabrication, pump sleeves, rotary seal rings, saw blades, turbine blades, etc.
Shape or Presentation
- Bar
- Welding wire
- Powder
- Electrods
- Cast parts, etc.
Stellite Alloy 720
- Alloy in which tungsten has been substituted for molybdenum.
- Resistant to wearing.
- High resistance to corrosion in reducing atmospheres.
Chemical Composition %
- Co
- Ni
- Fe
- C
- Cr
- Mn
- Si
- Mo
- B
- Balance
- 3 max
- 3 max
- 2.45
- 33
- 0.85
- 0.5
- 18
- 0.3
*Stellite is a registered brand from Deloro Stellite Company.