WELDING PROCEDURE
WELDING PROCEDURE
(OP)
HELLO
I WANT TO KNOW WHICH FILLER WIRE SHALL BE MOST SUITABLE FOR WELDING B/W...20Cr32Ni (conc reducer) & SB-407 N 8810 (pipe) .
SOME POSSIBLE MAY BE:
INCONEL 82
INCONEL 625
INCONEL 617
THANKING U PPL IN ADVANCE.





RE: WELDING PROCEDURE
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RE: WELDING PROCEDURE
The type 617 wires or 117 electrodes are used if high creep strength is desirable in the weld. 82/182 welds will be weaker at temperature than the 800H base metal, but have excellent ductility.