BN-K1 CBN inserts process cast iron rolls

BN-K1 CBN inserts process cast iron rolls Cast iron roll has been widely used in hot strip mill, cold strip mill, wide plate mill, small steel mill and bar and wire mill due to its excellent performance, and becomes one of the main materials of the modern wear-resistant workpiece, while is also a difficulty material, therefore, “How to choose the right insert materials for processing high chromium cast iron rolls” is also a problem for manufacturer. Halnn superhard as