Is it any limitations for the uasge?why we cannot use that in hot pass?The slag will not come up?Is there any manufacturer's guidelines/recommendations for the usage?if possible can you send a model WPS for TGX.Thanks in advance...
with regards,
Jawahar...
--- On Thu, 8/27/09, Raj <nrajasek@eim.ae> wrote:
> From: Raj <nrajasek@eim.ae>
> Subject: [MW:3045] RE: 3036] TGX Welding
> To: materials-welding@googlegroups.com
> Date: Thursday, August 27, 2009, 9:30 PM
>
> Its meant for root pass.
> Use key hole technique in GTAW process
> Rgds
> Raj
>
>
> -----Original Message-----
> From: materials-welding@googlegroups.com
> [mailto:materials-welding@googlegroups.com]
> On Behalf Of rajamani pugalendhi
> Sent: Thursday, August 27, 2009 17:38
> To: Materials & Welding
> Subject: [MW:3036] TGX Welding
>
>
> Dear All,
>
> TGX Welding (root pass welding with out back purging)
> possible to use
> the same filler wire to weld hot pass?
> Also it is adviseble to use SMAW after root pass?
>
> Please can any one suggest the pass sequence for TGX
> Welding.
>
> Thanks in advance
>
> Regards,
> Pugal
>
>
>
> >
>
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