As per ASME SEC-II part C SFA-5.9 page No : 229 suggest ER316LMn
also ASME SEC-VIII DIV-1 UHA-51(a) 4,page No:207 suggest for lower
temp below -196 you should go for ER316L with ferrite content less
than 5 . if we want to use other than this filler wire you should go
for ASTM E 1820.
After refer above standard please reply me what filler wire should i use ?
regards
Hitesh Patel
On 2/17/09, tim.buyle@arcelormittal.com <tim.buyle@arcelormittal.com> wrote:
>
> Hello,
>
> You should look for an ER-308L (SFA 5.9) filler wire with a low ferrite
> content (WRC'92 calculation : between 4 and 6)
> Talk to your consumables supplier, to see if some other restrictions on
> the chemistry are necessary.
>
> Regards,
>
> Tim Buyle.
>
>
> -----Original Message-----
> From: materials-welding@googlegroups.com
> [mailto:materials-welding@googlegroups.com] On Behalf Of hitesh patel
> Sent: dinsdag 17 februari 2009 11:02
> To: materials-welding@googlegroups.com
> Subject: [MW:1593] FILLER WIRE FOR TIG WELDING AT 4.5K ( - 269
> CENTIGRADE) TEMP.
>
>
> DEAR FRIENDS,
>
> FOR SS304L TIG WELDING WHAT FILLER WIRE CAN USE AT 4.5K ( - 269
> CENTIGRADE) TEMP.
>
> ALSO FOR THIS WPS,PQR AT WHAT TEMP. I SHOULD DO IMPACT TEST & WHAT IS
> THE ACCEPTABLE LIMIT FOR IMPACT TEST OR LETARAL EXPANSION TEST
>
> PLS GIVE ME REPLY
>
> THANKS & REGARDS,
>
> HITESH PATEL
>
>
>
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