Alloy 230

//Alloy 230
Alloy 2302018-09-21T10:57:56+00:00

Alloy 230

Stellite alloys are a group of cobalt-chromium ‘super-alloys’ consisting of complex carbides in an alloy matrix predominantly designed for high wear resistance and superior chemical and corrosion performance in hostile environments. The combination of Cobalt and Chromium also results in an extremely high melting point making them perfect for a range of intriguing applications from extreme cutting tools to hot section alloy coatings in gas turbines. They may also contain molybdenum or tungsten and a small amount of carbon to offer even greater performance for specific applications.

The Stellite range of alloys were first developed by Elwood Haynes in the early 1900s as an alternative for cutlery that was susceptible to staining. Stellite is a trademarked name of the Deloro Stellite Company, now part of the Kennametal group.


ALLOY  230 is used in gas turbine hot section components e.g.

  • Thermocouple protection tubes.
  • Combustion cans
  • Heat exchangers and industrial furnace fittings and muffles.

In Forms Of

Pipes & Tubes

Round Bars

Sheets Plates Coils


Pipe Fittings



Flat Bars

Filler Rods