Monday, May 3, 2010

[MW:5002] RE: 5001] artificail defect

Welding alloys with wrong consumable and no preheat will often induce cracking.  ie P5 or P9 chrome with E 7018 consumable.

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Ali Asghari
Sent: May-01-10 12:05 AM
To: materials-welding@googlegroups.com
Cc: asgharialigl@gmail.com
Subject: [MW:5001] artificail defect

 

Dear All

i want to make a sample with artificial defects.how can i make transverse or longitudunal crack in weld or base metal?

regards

 

 

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