| 摘要 |
PURPOSE:To obtain a corrosion-resisting structure having superior corrosion resistance against corrosive substances, by forming a part to be in contact with corrosive substances of a metal in which specific amounts of Cr are incorporated to Ni. CONSTITUTION:In the corrosion-registing structure, for example, pickling jig, wires 2, 3 forming the above are brought into contact with corrosive substances. The wires 2, 3 are constituted of a metal consisting of 20-50wt%, particularly 30-50wt%, Cr and the balance essentially Ni. It is preferable that 1 or >=2 elements among Ti, Al, Si, Mn, Zr, C, Mg, Y, B, W, Nb, Hf, V, Mo, Ta, and Fe are incorporated to the metal composed essentially of Ni.
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