Ni ALLOY CLAD STEEL HAVING EXCELLENT GRAIN BOUNDARY CORROSION RESISTANCE PROPERTIES, AND METHOD FOR PRODUCING SAME

摘要

Provided are a nickel-base alloy-clad steel plate having good resistance to intergranular corrosion and a production method thereof. A nickel-base alloy-clad steel plate having good resistance to intergranular corrosion is characterized in that the amount of Cr that exists as carbides in a cladding metal composed of a nickel-base alloy is 0.030% or less on a mass percent basis.