Monday, July 30, 2012

FW: Re: [MW:14989] Stress relieving of 410S

Dear Sir,
Thanks for your reply.
Actually my issue is not related to welding of 410S.
What will be soaking temperature after explosion bonding i.e.cladding of SA 516 Gr 70+ SA 240 Tp 410S.

Thanks and Regards
-original message-
Subject: Re: [MW:14984] Stress relieving of 410S
From: Rejoy Thomas <rejoythomas90@gmail.com>
Date: 30-07-2012 1:17 pm

which electrode are u using for this purpose..i think it'z not
E309..if u r using E 410-XX electrode for welding, then heat to
730-760°C and hold for one hour before cooling it to ambient
temperature.. Refer SFA 5.4 Table 6..

On 7/28/12, kundan.ahirao@gmail.com <kundan.ahirao@gmail.com> wrote:
> Dear expert
> kindly advice and share your opinion
> we have cladding of SA516 gr 70 + SA 240 tp 410S.
> After explosion bonding manufacturer is giving SR cycle to clad plate at
> soaking temp 675 deg C.
> But at this temperature tensile strength of base metal will achieve or not.
> If not then what will be soaking temperature.
> Also as per our fabrication drg soaking temp given is 620 deg C.
> Thanks and regards
>
> --
> To post to this group, send email to materials-welding@googlegroups.com
> To unsubscribe from this group, send email to
> materials-welding+unsubscribe@googlegroups.com
> For more options, visit this group's bolg at
> http://materials-welding.blogspot.com/
> 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.
>

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
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.

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
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.

No comments:

Re: [MW:34832] Inquiry about Single Bevel with Back Grinding

Dear Uday, As per your question that one is called with backing only,Simple both side you are welding it is backing with strip or without st...