Counterattack board hammer

Applicable equipments: Counterattack crusher, impact Crusher.
Main material: High chromium and high manganese steel.
Performance features:
1. Using double furnace refining technology, which effectively reduces the hazards of harmful elements, inclusions, oxygen and hydrogen, and greatly improves the wear resistance and impact toughness of steel.
2. Patent inoculant used in the metamorphic process and the grain refinement improve morphology and distribution of the carbide, and further improve its wear resistance and strong tenacity.
3. Optimizing heat treatment process makes its hardness even and stronger impact wear resistance.
Counterattack board hammer produced byHenan Sebon Industries Co., Ltd adopts modified high manganese steel, super-high manganese steel, ultra-high-chrome cast iron materials. Counterattack board hammer is made through a series of process, such as compound modification treatment, grain refinement and purify grain boundary. During the casting process, we carefully control solidification and optimize heat treatment. Castings produced by Sebon have high hardness, good toughness, high impact resistance, and the wear resistance, so they can satisfy the needs of all kinds of counterattack crushers.