钛是重要结构金属材料中最年轻的金属，是在二次大战中未使用过的唯一结构金属材料。1910年开发了钛的还原法即亨特法，在1948年以前，海绵钛及钛锭还没有生产和销售。钛工业已有半个世纪的历史，现在是总结钛技术和钛产业状况的好时期，以下综述钛的科学技术、产业及其应用的 Titanium is the youngest metal among the major structural metallic materials and the only structural metallic material not used during the Second World War. In 1910 developed the titanium reduction method Hunt method, before 1948, sponge titanium and titanium ingots have not yet produced and sales. Titanium industry has a history of half a century, now is a good time to summarize the status of titanium and titanium industries, the following review of titanium science and technology, industry and its application