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ENiCrFe-7 is used for welding nickel-chromium-iron alloy 690 (UNS N06690)to themselves. It may also be utilized for welding NICRFE alloys to steels and stainless steels as well as for corrosion resistant overlays on steel. CLASSIFICATIONS: ENiCrFe-7 AWS A5.11 ASME SFA 5.11 UNS W86152 APPLICATIONS: All position ENiCrFe-7 the higher chromium level required for stress-corrosion cracking- resistance in the critical pure water environments of nuclear power generation facilities. . DIAMETERS: 3/32'''',1/8'''', 5/32'''',3/16'''' TYPICAL MECHANICAL PROPERTIES: Tensile Strength (psi) 80,000 Percent Elongation 30 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 0.40 0.47
