Ni Hard 4 / EN GJN HV600 Gieterij Dijkkamp
In addition to offering high abrasion resistance Ni Hard 4 is also more resistant to shock loads This makes Ni Hard 4 ideal for applications in dredge pumps where stones and other hard solid objects can be sucked into the pump The presence of chrome and nickel makes Ni Hard 4 more resistant to corrosion than cast iron Ni Hard4 consists of