Tuesday, February 1, 2011

[MW:9617] WQT for the structural welder


Dear Sir,

We made WQT for structural welder as per AWS code by using 9mm thickness A36 plate with SMAW process, 3G position.
What is the qualified range for plate and pipe for this welder.

Kindly advise which test piece (pipe or plate) and thickness/diameter should be used for WQT of the welder to weld 2" Dia handrails, pipe supports and lifting framing.

Thanks and Rgds,

WN

--
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/
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.

No comments:

Re: [MW:34913] Filler wire

E71T-1C  is Charpy Impact tested at -20degC E71T-1CJ is Charpy impact tested at -40degC. AWS Classification for FCAW is only a supplementary...