Tuesday, March 8, 2011

Welding wire ERNiCrFe-7

ERNiCrFe-7
1)specification UNS N06052
2)inconel filler metal 52
ERNiCrFe-7

APPLICATIONS: ERNiCrFe-7 delivers the higher chromium level needed for stress-corrosion cracking resistance in the vital pure water environments of nuclear power plants.This wire welds NicrFe alloys ASTM B163, B166, B167and B168, to itself and to dissimilar joint configurations.

TYPICAL CHEMICAL COMPOSITION:
C Mn P S Si Ni
0.03 0. 40 0.001 0.001 0.23 58.50
Cr Fe Ti Cb+Ta
29.90 9.60 0.72 0.47

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