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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. |
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| CLASSIFICATIONS: |
| ERNiCrFe-7 |
| AWS A5.14 |
| ASME SFA 5.14 |
| UNS N06052 |
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| 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. |
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| DIAMETERS: |
| 0.035'', 0.045'', 0.63'', |
| 3/32'',1/8'', |
| 5/32'',3/16'' |
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| TYPICAL |
| MECHANICAL PROPERTIES: |
| Tensile Strength (psi) 80,000 |
| Percent Elongation 30 |
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| TYPICAL |
| CHEMICAL COMPOSITION: |
| C |
Mn |
P |
S |
Si |
Ni |
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| 0.03 |
0.40 |
0.001 |
0.001 |
0.23 |
58.50 |
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| Cr |
Fe |
Ti |
Cb+Ta |
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| 29.90 |
9.60 |
0.72 |
0.47 |
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