[MW:979] RE: 975] RE: 968] SS431#SS 304L

I presume you are referring to UNS No. S43100.

Welding of this steel to 304L should be done with 309L consumables.

 

Regards,

 

Abby Joseph

T-PUT Welding India Pvt. Ltd.

 

 

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Bathula Raghuram (Mumbai - PIPING)
Sent: 28 July 2008 10:15
To: materials-welding@googlegroups.com
Subject: [MW:975] RE: 968] SS431#SS 304L

 

Please specify UNS# for SS431?

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of PREM SHANKARDUTT NAUTIYAL
Sent: Friday, July 25, 2008 8:02 PM
To: materials-welding@googlegroups.com
Subject: [MW:968] SS431#SS 304L

Dear Friends

Has anybody welded SS431(martensitic Stainless Steel) to SS 304L?
We have a SS431 forging about 50mm thick and it has to be welded to a 25mm thick SS304L ring. The joint is a 4mm fillet all around.
Can anyone tell me the welding procedure, precautions and SMAW electrode to use. Can we use E309L electrode?

Regards

Prem Nautiyal
Godrej,Mumbai

PREM S NAUTIYAL
CELL : 9820313278

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