Study of the corrosion of Fe-Cr alloys in molten (Li-K)2CO3 at 650 °C

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作者：
Zeng, Chaoliu
Wang, Wen
Wu, Weitao
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Jinshu Xuebao/Acta Metallurgica Sinica | 2000年 / 36卷 / 06期
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摘要：
The corrosion behaviours of pure iron, Fe-5Cr, Fe-10Cr, Fe-20Cr and Fe-25Cr (mass fraction, %) in molten (0.62Li-0.38K)2CO3 at 650 °C in air have be studied. The experimental results show that pure iron, Fe-5Cr and Fe-10Cr suffered from fast corrosion, and the addition of 5 and 10Cr can not improve the corrosion resistance of Fe. However, the addition of 20 and 25Cr can greatly improve the corrosion resistance of pure iron. The corrosion mechanism of the alloys was also discussed.
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页码：651 / 654
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