Steel type for burner nozzles
Steel type for burner nozzles
(OP)
Is there any non-exotic (that is, inexpensive and readily available) stainless steel other than type 310 which could be used for a burner nozzle? We´d like to test another type of steel to see if it last a bit longer, our current nozzles last a few weeks at the most. The main problem is high-temperature degradation. The nozzle feeds coal powder into a furnace, nozzle temps are estimated at around 300 degC. We are working to better protect the nozzles and better ways to cool them, but want to look into other steel alternativfes as well. Thanks everyone.





RE: Steel type for burner nozzles
http://www.rolledalloys.com/index2.aspx
RE: Steel type for burner nozzles
RE: Steel type for burner nozzles
Now, if you rtips are failing because of a corrosion mechanism that you have failed to mention, tehn all bets are off.
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Rust never sleeps
Neither should your protection
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