The main material of high chromium alloy hammer head is high chromium cast iron, which has high hardness and is a good wear-resisting material. It is widely used in the third generation sand making machine and impact crusher, but the toughness of high chromium alloy material is relatively poor, and it is easy to fracture without the support of hammer frame.
Our company develops one kind of crusher hammer - bimetal composite hammer, the hammer handle is made by high manganese steel material, the hammer head part which is main working part is made by high chromium alloy , the two kinds of material combine, making the hammer head with high hardness and the hammer handle with good toughness, overcoming the shortcomings of single material, satisfy the use requirement, especially suitable for crushing high hardness materials, such as quartz, basalt, etc.
Advantages of high chromium composite hammer head:
1, With high carbon ferrochrome as the base alloy material, it has much higher hardness than the high manganese steel material.
2, Optimizing the matching chemical composition, adopt a variety of alloy modification treatment, increase the material crystal refinement, wear resistance increased significantly.
3, Vacuum casting, directional solidification technology, grain refinement, fundamentally eliminate the defects of casting technology.
Xinxiang Xinnai Casting Manufacturing Co., Ltd. produces high chromium alloy hammer head, bimetal composite hammer head, high manganese steel hammer for crushers, mature and advanced bimetal liquid composite technology, strict production management and supervision, perfect after-sales service, selecting high chromium alloy hammer head, please consider Xinnai casting, we looking forward to cooperating with you!
