Re: [MW:32051] FCAW substitude for SMAW in offshore platforms

E71T1 1.2MM WIRE FOR FCAW , however shielded gas is an issue for outdoor welding with FCAW?

You may use 7106-1 for root pass only then complete rall with FCAW 

Regards,

H.A  

On Sat, Mar 6, 2021 at 3:29 PM Chris Sabu <chrissabu28@gmail.com> wrote:

E71T1c is a good choice if you were using 7018 in smaw.

On Sat, Mar 6, 2021 at 15:07 EmaD FaRaHanI <emad.farahani@gmail.com> wrote:

Dear All,

I want to replace SMAW in the fabrication of offshore platforms, top side section.

In this regard, FCAW is selected mainly for most of the welds, to increase the speed of fabrication.

May I know:

1- Is FCAW the right choice? how about GMAW?

2- In the case of FCAW, which electrode with a 3.2mm size is proper for all position welding in offshore platforms? mainly high strength steels

Regards,

E.F

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THANKS AND REGARDS

CHRIS SABU

0559695451

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