Tuesday, August 2, 2011

RE: [MW:12064] Propane or butane to preheat

Make sure you do the proper temperature measurement otherwise the gas type
does not matter

Roger Hornberger
General Manager, Tempil Inc. an ITW Company
O-908 757 8300 x201
rhornberger@tempil.com
www.tempil.com
Accurate indication. Reliable results
Tempilstik Welders Connect on Facebook and YouTube
 


-----Original Message-----
From: materials-welding@googlegroups.com
[mailto:materials-welding@googlegroups.com] On Behalf Of B.Raghuram
Sent: Tuesday, August 31, 2010 12:11 AM
To: materials-welding@googlegroups.com
Subject: RE: [MW:6796] Propane or butane to preheat

Nothing wrong in it, gas used for heating is not a variable to consider.

sent from my handheld
-----Original Message-----
From: eduardocalva@hotmail.com
Sent: 31/08/2010 12:00:40 am
Subject: [MW:6794] Propane or butane to preheat

Could all of you tell me the difference between preheat with propane
and butane?, If a WPS is qualified by preheating with propane but
butane is used in production welds is wrong?

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