ALLOY 52 Wire and Strip for SAW
Filler metal ALLOY 52 is used for submerged arc welding of INCONEL® alloy 690.This NiCrFe welding product was developed to meet the changing needs of the nuclear industry, the higher chromium level providing greater resistance to stress-corrosion cracking in the nuclear, pure water environment.
Filler Metal 52 produces corrosion-resistant overlays on most low-alloy and stainless steels. It can also be used in applications requiring resistance to oxidizing acids. It is useful for dissimilar joints involving INCONEL® and INCOLOY® alloys, and carbon, low-alloy and stainless steels and for strip overlaying on C steel and low alloyed steel.
Typical Mechanical Properties:
Tensile Strength: MPa 550 (psi 80,000)
Elongation, (4d) % 30
Filler metals wires and strips are available on spools or in coils and in a variety of diameters and sizes.
AWS A5.14 ERNiCrFe-7 (UNS N06052)
AWS A5.14 EQNiCrFe-7
(EN) ISO 18274 - SNi6052 (NiCr30Fe9
AWS A5.14 EQNiCrFe-7
(EN) ISO 18274 - SNi6052 (NiCr30Fe9
Chemical analysis
| Element | Value |
|---|---|
| Cr | 28-31,5 |
| Ni | Bal. |
| C | 0,04 max |
| Mn | 1,0 max |
| Si | 0,50 max |
| Fe | 7-11 |
| Cu | 0,30 max |
| Mo | 0,50 max |
| Ti | 1,0 max |
| Al | 1,1 max |
Mechanical properties
| Tipo | Value |
|---|---|
| As per related flux |
Packaging
| Item | Sizes | Packaging |
|---|
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