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Low Proce B2 Forged Grinding Steel Ball For Sag Mill

2000-3-10the steel is blistered as, or after, it is drawn down by tilt hammers into shear steelhis is used for table knives, scythestchen a fine finish is required, or great hardness, the blistered steel is melted into cast steel, and the ingots are forged into bars.

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