[MW:16114] RE: 16100] I did preheat in carbon steel by cutting torch instead heating torch. Is it acceptable or not, if not means why?

Not accepted, cutting torch is using mixture of oxy-acetylene which can cause oxidation in that area.

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of PK M
Sent: Sunday, December 02, 2012 8:34 PM
To: materials-welding@googlegroups.com
Subject: [MW:16100] I did preheat in carbon steel by cutting torch instead heating torch. Is it acceptable or not, if not means why?

 

Dear Experts,

 

I did preheat in carbon steel by cutting torch instead heating torch. Is it acceptable or not, if not means why?

Thanks,

Pkm..

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