Thursday, July 17, 2008

[MW:944] Suitable electrodes for Duplex Stainless steel (UNS S31803) to Copper Nickel alloy (Cu70Ni30)

Dear Friends,

 

Can u please suggest Suitable electrodes for Duplex Stainless steel (UNS S31803) to Copper Nickel alloy (Cu70Ni30).

 

Regards,

 

S.Mathusoothanan

 


From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Bathula Raghuram (Mumbai - PIPING)
Sent: 17 July, 2008 2:29 PM
To: materials-welding@googlegroups.com
Cc: piping_valves@yahoogroups.com
Subject: [MW:942] RE: 941] Flange Reduced Rating

 

Can you please elaborate!

Is it something related to DIN flanges? I don’t know exactly but probably the P/T ratings are reduced while revising the new EN standards (PrEN1092?) for PN based flanges.

 


From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Hari Srinivasa Murthy
Sent: Thursday, July 17, 2008 4:25 PM
To: materials-welding@googlegroups.com
Subject: [MW:941] Flange Reduced Rating

 


Dear Sh. Raghuram/Member of materials group,

 

Can you please explain about " Flange Reduced Ratings".

 

Regards

 

Srinivasa Murthy

 


 

 



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