论文部分内容阅读
瑞典在生产特殊钢方面,是一个历史较久的国家。1963年生铁产量为188.9万吨;海绵铁13.7万吨;钢锭389.8万吨;钢材及半成品272.6万吨。优质钢(合金钢和高炭钢)占总的钢产量的26%。全国钢铁工厂约30家,其中一半以上生产优质钢。瑞典的优质钢大量出口,而普通钢则依靠进口平衡国内
Sweden is a country with a long history of producing special steel. In 1963, the output of pig iron was 1,889,000 tons, that of sponge iron was 137,000 tons, that of steel ingot was 3,898,000 tons, and that of steel products and semi-finished products was 2,726,000 tons. Premium steel (alloy steel and high carbon steel) accounts for 26% of the total steel production. About 30 steel plants nationwide, more than half of which produce high-quality steel. Large quantities of high-quality Swedish steel are exported, while ordinary steel relies on imports to balance the country