Monday, June 24, 2013

Re: [MW:18010] FCAW Weaving Width

When your client says 20 mm  is not acceptable, then pl. find out what is their acceptable norms.

Calculate the total width of cap run and use 3 layers in place of  2 layer deposit.

This will help to increase the travel speed (due to reduced width of each layer) and also avoid NCRs.

Sridhar.



From: Ram Chatt <chattru@gmail.com>
To: materials-welding@googlegroups.com
Cc: c sridhar <sridhar305@yahoo.com>
Sent: Monday, 24 June 2013 8:34 AM
Subject: Re: [MW:18007] FCAW Weaving Width

Thank you Friend,
 
 
in my problem we are welded so many joints for FCAW welding weaving width for single layer 20-25 mm (using multi 2 layer welding totaly caping width 45-48 mm ).But our client said this is not allowable .they make NCR.

 


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