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[MW:2850] RE: 2849] effect of heat treatment on Austenitic Steel

By Materials & Welding

Austenitic steels are referred as non-heattreable in conventional sense i.e. they can’t be hardened by transformation hardening mechanism (quench & temper)

The only suitable method to increase strength/ hardness of austenitic grades is cold working.

 

In limited uses a surface treatment such as nitriding can also be tried but at the loss of corrosion resistance, however.

Following heat treatments apply to Austenitic grades:

Solution heat treatment

Stress relieving

Best Regards,

Iqbal 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of sandy kumar
Sent: July 30, 2009 3:49 AM
To: materials-welding@googlegroups.com
Subject: [MW:2849] effect of heat treatment on Austentic Steel

 

Can anyone please tell about the effect of effect of heat treatment on Austentic Steel?

 

Regards

Sandeep kumar



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