| 摘要 |
PROBLEM TO BE SOLVED: To provide a part for pump including a sprayed coating that is hard to be peeled off easily, and to provide a pump.SOLUTION: A part for pump includes a sprayed coating formed on at least a part of the surface, and the sprayed coating is made of Ni base or Fe-Ni base alloy that contains 50-80 vol.% of at least one of Cr carbide, W carbide or Ti carbide and ≥18 mass% Cr as a remainder. The carbide is larger in size in a direction crossing orthogonally the sprayed coating than in a direction of thickness thereof. |
