Tuesday, August 15, 2023

Re: [MW:34488] Welding materials SA-240 310s (P.no8) to SA-213 T11 (P.no4)

* if PWHT is needed for 213 T11  ... cladding technique will be used ( 1st clad P4 with ERNiCr-3 then finalize PWHT ) (2nd weld with P8 with same electrode )
* If PWHT not needed for 213 T11 and
   - service temp. less 315c     -- use 309L
   - service temp. more 315C  -- go with ERNiCr-3

best regards
Ahmed Osman



On Monday, August 14, 2023 at 02:26:15 p.m. GMT+3, Mohamed Elsayed <m.sayed0994@gmail.com> wrote:


Hello dears
I'm going to weld SA-240 310s (P.no8) to SA-213 T11 (P.no4), but I don't know what is the proper electrod or filler metal to weld this material, so help me please

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