ERNiCrFe-7 was designed to meet the critical requirements within the nuclear power

industry.This nickel-chromium-iron welding wire provides corrosion-resistant welds on a
broad range of low alloy and stainless steels and is utilized in applications requiring
resistance to oxidizing acids.
 
CLASSIFICATIONS:
ERNiCrFe-7
AWS A5.14
ASME SFA 5.14
UNS N06052
 
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.
 
 
DIAMETERS:
0.035'', 0.045'', 0.63'',
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 0.72 0.47      
 
 
 
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