is coal required to make steel

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  • How is coal used to make steel?

  • Steel is an essential material for modern life and global steel production is dependent on coal – 70% of steel produced uses coal. Metallurgical coal 鈥?or coking coal 鈥?is a vital ingredient in the steel making process. Coking coal is converted to coke by driving off impurities to leave almost pure carbon. The coking coal is crushed and washed.

  • Can steel be made without coal?

  • So, steel can be made without metallurgical coal. And green steel made from renewable-generated hydrogen may one day be affordable. Until then, lower-cost innovations such as HydroMOR can help bridge the gap between today鈥檚 use of metallurgical coal and tomorrows hydrogen future.

  • How much of the world鈥檚 steel comes from coal?

  • Global steel production is dependent on coal. 70% of the steel produced today uses coal. Metallurgical coal 鈥?or coking coal 鈥?is a vital ingredient in the steel making process. World crude steel production was 1.4 billion tonnes in 2010.

  • What is metallurgical coal (coking coal)?

  • Metallurgical coal 鈥?or coking coal 鈥?is a vital ingredient in the steel making process. World crude steel production was 1.4 billion tonnes in 2010. Around 721 million tonnes of coking coal was used in the production of steel.

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