Hi
We weld 17-4PH with E308L electrodes for SMAW process.
I will send you the complete welding procedure tomorrow if you require..
Regards
Prem Nautiyal
Cell:9820313278
On Tue, 27 Oct 2009 18:01:48 +0530 wrote
>Sir
If 17-4PH is it pre trated to any specfic condition as like 950, 1075 or 1100, 1150 ?
If pre trated , then it would be best to use 312 type electrode
Regards
Suneel Gore
>
>--- On Tue, 27/10/09, Maringan Hutagalung
>
>From: Maringan Hutagalung
>Subject: [MW:3549] Electrode for 17-4 PH cast steel
>To: materials-welding@googlegroups.com
>Date: Tuesday, 27 October, 2009, 12:32 PM
>
>
>Dear all,
>
>Our customer as a pulp and paper mill service are repairing
>a liner in a rotor housing, the material is a cast steel type 17-4PH.
>
>For repair of some defect caused corrosion and abrasion wear, they
>require an electrode AWS E630.
>
>Does anyone can give an advice for other type of electrode to
>substitute a E630 since
>we don't have stock of it.
>
>Thanks in advance
>
>
>Maringan
>
>--
>Sent from my mobile device
>
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PREM S NAUTIYAL
CELL : 9820313278
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