45Mn17Al3圆钢#高锰耐磨钢,无磁钢45Mn17Al3消磁模具钢

45 mn17al3 low ic steel is a high alloy single-phase austenitic manganese steel. Has good plasticity, high toughness, work hardening tendency, heat expansion coefficient, low resistivity, thermal conductivity and low ism physical properties. The ic building, ic machinery, mineral prospecting equipment and military and other fields has been widely used. No ic steel has been widely used in many electrical products:

大中型变压器油箱内磁屏蔽、铁芯拉板、线圈夹件、螺栓等漏磁场的结构件；

起重电磁铁吸盘、磁选设备简体、选箱以及除铁器；

特殊冶炼电炉内衬、炉盖、电极夹板及电子搅拌装置结构件。

无磁钢45Mn17Al3化学成分（％）见下表：