Fe | Ni | Cr | Si | B | C | P | Cu | Nb | Mo | |
Fe1 | Bal. | 20 | 20 | 4 | - | - | 7 | 10 | - | - |
Fe2 | Bal. | 20 | 20 | 4 | - | - | 7 | 6.5 | - | - |
Fe3 | Bal. | 18 | 29 | 6.5 | - | - | 6 | - | 0.5 | - |
The corrosion resisance and oxidation resistance of Fe-base alloy could be enhanced by adding of Ni, Cr elements. The overall performance could be better than Ni-base brazing alloy such as BNi2, BNi5, BNi7, further more, Fe-base alloy allows larger brazing clearance than other alloys.
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