Halnn BN-K1 Solid CBN Inserts process high chromium cast iron

Gray cast iron itself hardness is not high, we commonly choose Brinell hardness (between HB170~210).

For the factory of processing gray cast iron parts with small batch production, people will choose carbide insert which will be more economic, such as YG series. While for the small batch production factory, the efficiency will not affect their profits.

The advantages of processing high chromium cast iron with BN-K1 soid cbn inserts

(1)   Have good collapse resistance and high-temperature fracture resistance,

(2)   Belong to the nonmetal adhesive cubic boron nitride blade.

Application industry

BN-K1: Metallurgical Roll, industry pump, Cement machinery, power equipment and mining machine large scale wear-resistant casting industry, etc.

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 ,etc.

Application Case of BN-K1 processing high chromium cast iron parts - Liners,