2012年煤炭和钢铁统计Coal & Steel Statistics 2012

全球钢铁产量依赖煤炭——约占全球钢铁总产量的68%直接依靠煤炭的投入。焦煤、粉煤喷煤761吨煤炭用于全球钢铁生产，约占硬煤总量的12%全球消费。

Global steel production is dependent on coal – around 68% of total global steel production  relies directly on inputs of coal. 761Mt of coking coal and Pulverised Coal Injection (PCI)  coals are used in global steel production, which is around 12% of total hard coal  consumption worldwide.