Machining cast iron rolls - Halnn BN-K1 Solid CBN inserts

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 machinery industry solutions provider and environmental advocates, has been committed to the development and application of new type metal cutting. Halnn superhard has made unremitting efforts, through a lot of development of new technologies to determine the leading position in the super-hard metal processing and academia. We can reduce the processing costs with greatest content ,reduce the pollution and improve processing efficiency, at the same time make sure the stability machining.

The advantage of processing rolls with BN-K1 inserts

(1) High hardness  

(2) Excellent wear resistance

(3) Strong impact toughness

Application industry

Metallurgical Roll, industry pump, Cement machinery, power equipment and mining machine large scale wear-resistant casting industry, ect

Suited Materials

BN-K1 mainly used for machining cold hardened cast iron ,high alloy cast iron, wear-resistant cast iron ,Heat-resistant alloy cast iron, Heat-resistant alloy ,High manganese steel, high-chromium cast iron and Ni-hardened alloy cast iron, ect.

Application Case of BN-K1 processing cast iron rolls,