Dear expert,
I'm seeking for your valuable technical advice.
Currently we are working on jack up rig project.
Client insist to use GMAW process for root pass and continue with FCAW.
Section: chord and rack
Thickness:100mm
Root cap: 2-3mm
Material: ABS EQ70
In my experience, for root welding mostly GTAW or SMAW is preferred.
I have explained to client using GMAW process might cause burn through or lack of fusion due to high welding current and travel speed.
Kindly advice if GMAW process is advisable to use? Appreciate your valuable advice.
Pravin Poornachandran
Singapore (JWES)
Sent from my iPhone
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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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I'm seeking for your valuable technical advice.
Currently we are working on jack up rig project.
Client insist to use GMAW process for root pass and continue with FCAW.
Section: chord and rack
Thickness:100mm
Root cap: 2-3mm
Material: ABS EQ70
In my experience, for root welding mostly GTAW or SMAW is preferred.
I have explained to client using GMAW process might cause burn through or lack of fusion due to high welding current and travel speed.
Kindly advice if GMAW process is advisable to use? Appreciate your valuable advice.
Pravin Poornachandran
Singapore (JWES)
Sent from my iPhone
--
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.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/1B4FFBC6-D5A9-4EE7-81AE-D4A26449F89C%40gmail.com.
For more options, visit https://groups.google.com/d/optout.
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