Nippon Steel suspends blast furnace at Muroran plant due to fire

Monday, 01 December 2025 12:34:03 (GMT+3)   |   Istanbul

An explosion occurred at Japan-based steelmaker Nippon Steel’s Muroran plant in Hokkaido on Monday, December 1, according to local media reports. The resulting fire which started at the blast furnace was brought under control after a few hours.

The local fire department reported that there were no injuries and that the blaze did not spread beyond the plant.

Nippon Steel has suspended operations of the blast furnace at the site and is investigating the impact of the fire on its operations.

BoraKadıoğlu
Bora Kadıoğlu
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I graduated from Boğaziçi University with a degree in Translation and Interpreting Studies. I have been working in the iron and steel sector for three years as a content specialist at SteelOrbis, mainly focusing on plant investments, steelmaking technology, and import/export statistics.

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