filler wire identification required.

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rahmat khan

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Dec 27, 2021, 5:49:40 AM12/27/21
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Dear All,

Please help me in this to find the exact filler wire to be used for dissimilar material:

1)  SB 424 Incoloy 825  (P45 material)       to    2)  A 105 (Carbon steel P1 material)

please help me in this to find the exact selection.

Kannayeram Gnanapandithan

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Dec 27, 2021, 6:20:02 AM12/27/21
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NiCrMo3

THANKS & BEST REGARDS,
KG.PANDITHAN, BE, IWE,  CSWIP 3.1,
ISO 9712 Level 2 in VT,
ASNT-Level II in PT,MT,RT & UT,
LA ISO 9001-2015,
International Welding Engineer. 
CONSULTANT-WELDING & QUALITY
Mobile no: +919940739349


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rahmat khan

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Dec 28, 2021, 10:35:30 PM12/28/21
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Thanks for the answer.

i want to know on which factors you have decided to go with ER-NiCrMo-3, I mean there can be some middle-range filler selected.

Kannayeram Gnanapandithan

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Dec 29, 2021, 2:33:40 AM12/29/21
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To have better ductility and tolerance of dilution by iron, matching with base metal.

THANKS & BEST REGARDS,
KG.PANDITHAN, BE, IWE,  CSWIP 3.1,
ISO 9712 Level 2 in VT,
ASNT-Level II in PT,MT,RT & UT,
LA ISO 9001-2015,
International Welding Engineer. 
CONSULTANT-WELDING & QUALITY
Mobile no: +919940739349

james gerald

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Dec 29, 2021, 2:54:20 AM12/29/21
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Refer attached

Thanks & Regards

J.Gerald Jayakumar



GuidelinesforWeldingDissimilarMetals_14018_.pdf
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