According to the iron content, it is divided into 1# ore (Fe48-52%, proportion 4.0-4.3), 2# ore (Fe40-47%, proportion 3.5-3.8), harmful elements sulfur 2~3%, phosphorus less than 0.5%, the content of other harmful elements is low, within the scope of national control standards, monthly production of 1.2T 25,000 tons.
To use: Mainly used in the field of counterweight iron, such as elevator, washing machine, loader, shipbuilding, bridge bearing blocks and so on.