STELLITEMR ALLOY 31
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 31
- High temperature alloy which has tensile and creep properties in precision casting.
- Resistant to rust and reducing atmosphere up to 2100°F.
- Superior in fatigue fracture properties compared to most commercial alloys.
Chemical Composition %
- Co
- Ni
- Fe
- C
- Cr
- Mn
- Si
- W
- Balance
- 10.5
- 2 max
- 0.5
- 25.5
- 1
- 1
- 7.5
*Stellite is a registered brand from Deloro Stellite Company.