Qian’an Steel achieves fluorine-free steelmaking

Summary: Qian'an Steel further optimises its fluorine-free steelmaking technology with breakthroughs: not using fluorite ore in steelmaking and realising great economic and social benefits.On 4 May, 2014, Hebei Qian'an Steel Co., Ltd. (Qian'an Steel,...

China Fluoride Materials Monthly Report 201405

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