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Hi
Its not an easy task to weld Al bronze. What is your base material grade ? Clean base metal and filler wire before welding. Use 99.995% pure argon. •Preheat 150 – 180 ˚C •Inter pass temperature @200 ˚C. •Inter run cleaning is very important to remove surface oxides
Regards Prem Nautiyal Cell: 9769316004 --- On Fri, 9/21/12, bo gyi <aungbomyint@gmail.com> wrote:
From: bo gyi <aungbomyint@gmail.com>
Subject: [MW:15353] Aluminium Bronze welding
To: materials-welding@googlegroups.com
Date: Friday, September 21, 2012, 7:46 AM
Hi Sirs,
Currently, I am doing procedure for Aluminium Bronze (61400) using GTAW ( ERCuAl-A2) process by Argon shielding gas but found that fusion of filler metal & base metal is not nice.
Can anyone advice?
Thanks and regards,
Bo -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at
http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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