Cast Iron T slotted Plates refers to the fire and water in industrial production andprocessing, fixing a workpiece (such as hull steel plate and steel parts) etc. Thematerial is a special cast iron steel alloy giving an exceptional strength anddurability. The plates should shapedformation, accurate in sizes, has no defects inside, meet the requirements ofpyrotechnics production. The work surfacecan be processed V-shaped, T-shaped, U-groove, dovetail slots, holes, long holesand so on, majority in circular aperture.