| 摘要 |
<p>A material being resistant to a chloride-containing molten salt corrosion which comprises Al and B in amounts of 40 to 99 wt % and 1 to 45 wt %, respectively, and contains a compound having Al and B; and a steel pipe coated with the material. The material exhibits especially excellent corrosion resistance when at least one compound selected from among AlB2, AlB12, Al3BC and AlB12C2 forms a continuous phase. The above steel pipe is suitable for a heat exchanger used in a combustion furnace, a gasification furnace and the like for urban wastes and industrial wastes.</p> |
