188 Alloy Sheet & Coil AMS 5608
Available Decimal Thickness (in)
- .070-.083
- .056-.066
- .052-.056
- .045-.052
- .037-.045
- .033-.037
- .029-.033
- .026-.029
- .022-.026
- .018-.022
188 Alloy is a cobalt-based alloy with excellent high temperature strength and good oxidation resistance to 2000°F (1093°C). The high chromium level coupled with small additions of lanthanum produce an extremely tenacious and protective scale. The alloy also has good sulfidation resistance and excellent metallurgical stability displayed by its good ductility after prolonged exposure to elevated temperatures.
Common Applications
- Gas turbine operations
- Combusters
- Flame holders
- Liners
- Transition Ducts
All of our 188 cobalt sheet and cobalt coil is ordered to specific decimal thicknesses.
We supply 188 cobalt sheet in widths from 48" down to .250" and standard lengths of 96" and 120", but are capable of shearing or custom leveling to your required lengths and widths.
188 cobalt coil can also be slit to your desired width.
United Performance Metals 188 cobalt-based alloys are supplied to AMS 5608.
