摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sintered composite sliding component in which an outer member made of a sintered member having superior wear resistance and corrosion resistance under high temperature is adequately bonded to an inner member made from an molten steel, and to provide a manufacturing method therefor. Ž<P>SOLUTION: This sintered composite sliding component has a total composition comprising, by mass ratio, 23.8-44.3% Cr, 1.0-3.0% Mo, 1.0-3.0% Si, 0.1-1.0% P, 1.0-3.0% C and the balance Fe with unavoidable impurities; includes the outer member made of the Fe-based wear-resistant sintered member which has a density ratio of 95% or more and in which carbides are dispersed in a matrix, and the inner member made from the molten stainless steel; and is integrally formed by fitting and diffusion-bonding the inner member into a pore formed on the outer member. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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