... wheel 1.material:cast iron or cast steel 2.diameter :200-900mm 3.quality:high 4.performance :good mine ... kinds of ore wheel, for example: 600 gauge diameter of 300, 600 gauge diameter ore wheels of ore wheel, and the material ... have 50 mm, 55 mm, 60 mm, 75 mm diameter gauge, 600 round of 200, 240, 300, and 350 are ... all in stock, gauge 762, 900, 1435 to need to make to order. ...