POSCO invests $381.7 million to modernize blast furnace No. 4 in Pohang
South Korean steelmaker POSCO has invested KRW 530 billion ($381.7 million) to modernize blast furnace No. 4 in Pohang. During the modernization, the outdated equipment of the unit was replaced and a smart control system was installed, which increased the productivity of the blast furnace and reduced production costs. In addition, POSCO increased the thickness […]
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