...耐磨性越高；二是跟着表面硬化层的逐渐磨损，新的加工硬化层会连续不断形 mn13高锰耐磨钢（High Manganese Wear-resistant Steel ）是抵挡强冲击、大压力物料磨损等耐磨材料中的最佳选择，具有其它耐磨材料无法相比的加工硬化特性。
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Adopting the imported high strength manganese steel and international lead step molding technology, wear-resistant anti-pressured and long service life.
采用进口高强度锰钢和国际领先的一次成型铸造技术，耐磨、抗压、使用年限长。
Wear loss of specimens for these two steels during a certain time show that low carbon high alloy steel is much more resistant to corrosive impact abrasion than high manganese steel.
比较两种材料试样在一定时间内的失重变化情况，表明低碳高合金钢的抗冲击腐蚀磨损性能优于高锰钢。
Under lower and medium impact energy, the abrasive wear resistant performance of the steel metioned is higher than that of low alloyed medium carbon wear resistant steel and high manganese cast steel.
结果表明，在中、低冲击磨料磨损条件下，试验钢的耐磨性优于中碳低合金耐磨钢和高锰钢。
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