RE: [MW:6838] Stabilized heat treatment

Quench in water to bring down to temp. 350 degree Centigrade within 3 minutes (max)

 

Regards,

Sachin A Kavathekar

 

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Bathula Raghuram (Mumbai - PIPING)
Sent: Friday, September 03, 2010 10:57 AM
To: 'materials-welding@googlegroups.com'
Subject: RE: [MW:6837] Stabilized heat treatment

 

No cooling media required, after soaking remove insulation and let it cool in air.

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of subrata das
Sent: Friday, September 03, 2010 10:51 AM
To: materials-welding@googlegroups.com
Subject: [MW:6836] Stabilized heat treatment

 

Dear Members

What shall be the cooling media for Stabilized heat treatment for grades like SS321, SS347 etc. as per code it is only mentioned that soaking temp. 900 deg.C / soaking time 4 hours.

 

 

Regards

Subrata Das