[MW:17742] RE: 17721] Re- baking temperature for SS electrodes

Hello Shankaran,

 

Please see the guidelines from ESAB & Lincoln ( for educative purposes only).  Typically re-drying temperature for stainless steel electrodes is restricted to 150-200 Deg C Max, or below as recommended by consumable manufacturer.

 

Electrodes in Vacuum Pack or Hermetically sealed packs could be used straight off the pack as shown here. However it's advisable to consult the electrode manufacturer before hand.

 

Thanks.

Pradip Goswami, P.Eng,IWE

Welding & Metallurgical Specialist

Ontario, Canada

pgoswami@quickclic.net

pgoswami@sympatico.ca

 

 

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Sankaran Sp
Sent: Tuesday, May 21, 2013 7:16 AM
To: materials-welding@googlegroups.com
Subject: [MW:17721] Re- baking temperature for SS electrodes

Dear Experts,

We are in need to prepare the procedure for "storage and drying conditions for covered arc welding electrodes"

while referring the ASME sec II part C standards - SFA 5.1 Table A3 have temperature for Carbon steel electrodes, SFA 5.5 Table A.2 have temperature for alloy steel electrodes.

For SFA 5.4 S S electrodes no details are available in this standard.

Can you guide me ? how to get the temperature for SS electrodes ? like ( E 410,E430,E 308,E 309Mo,E 316 type electrodes).    

For re drying or re baking of SS electrode,What standards to refer?,kindly give your ideas to complete the procedure.

Regards,

Sankaran.Sp

Coimbatore,India.

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