Hi Pankaj,
What’s the rationale behind selecting 2707 HD filler for 2507 filler metal, knowing the facts that in almost 100% of the cases, matching 2507 filler would meet or exceed the design requirements of 2507 base metals. What ‘s the reactor involved including the design requirements ? These would be the guiding factors for selecting matching or superior grades of welding consumables.
Your responses would be appreciated.
Thanks.
Pradip Goswami, P.Eng,IWE
Welding & Metallurgical Engineering Specialist ,
Ontario,Canada.
ca.linkedin.com/pub/pradip-goswami/5/985/299
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of pankaj phuse
Sent: Sunday, November 06, 2016 10:53 PM
To: Materials & Welding
Subject: [MW:25657] Welding on Superduplex material by hyperduplex filler wires
Dear Expert,
As precautionary measure we have selected Hyper Duplex 2707 as welding material for the reactor. In principle 2707 HD is considered as a grade higher than 2507 as far as PREN is concerned, owing to which we brought it into the picture.
We wish to know your feedback on the quality of welding attained with this combination and corrosion resistance of weld joints as it goes through heat transition during welding.
--
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/dcd81c99-fda1-4e34-a1bf-7445638d6707%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
No comments:
Post a Comment