日本锰质合金生产与锰矿石的消耗

MANGANESE ALLOY PRODUCTION ANDMANG ANESE ORE CONSVMPTION IN JAPAN

本文全面介绍了日本近年特别是1990年锰矿石进口量和锰铁合金的生产情况。同时还介绍了锰质合金、电解金属锰和电解二氧化锰的进出口情况。日本1990年进口锰矿石143万t,高碳锰铁4.6万t,中、低碳锰铁0.3万t,硅锰21.8t。还列出了进口矿石和硬质合金来源国数量。此外,还介绍了日本重点锰质合金厂的产品。

This paper thorough introduces the import of manganese ore and the ferromangantse production in Japon recent years especially in 1990. Also introduces the imports and exeports of manganese alloys, EMM and EMD. And has tabled the countries that import the ore and hard alloys actual tonnes as well as products of some major manganese alloy plants.