20Mn23AlV High manganese non-magnetic hard wearing steel

20Mn23AlV High manganese non-magnetic hard wearing steel: Chemical composition

C	Si	P	S	Mn	V	Al
0.14-0.20	≤0.50	≤0.030	≤0.030	≤ ≥	0.04-0.10	1.50-2.50

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Other

• 在磁场强度为16×1000A/m(200奥特斯)下的磁导率μ - ≤1.05×4π×10-7H/m(1.05高/奥)

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20Mn23AlV High manganese non-magnetic hard wearing steel - mechanical properties

用来制造大型变压器内部结构件低磁板，该钢种具有极低的磁导率和良好的力学性能及易加工性能，可以替代低磁奥氏体不锈钢及有色合金用于变压器、磁选机及电机等电器设备中不导磁部件的制造。

20Mn23AlV高锰无磁钢主要用于制造大型变压器的内部结构件——低磁板。该钢具有极低的磁导率和良好的力学性能及易加工性能，可以替代低磁奥氏体不锈钢及有色合金，用于变压器、磁选机及电机等电器设备中不导磁部件的制造。

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20Mn23AlV High manganese non-magnetic hard wearing steel delivers

• Bars, hot-rolled bars, hot-rolled round bars, cold-drawn round bars, hexagonal bars, octagonal bars, hot-rolled flat bars, cold-drawn flat bars, special-shaped steel
• Hot cold rolled strip and coils
• Hot Cold Rolled Plate Sheet
• Hot rolled and Cold drawn Shaped
• Hot rolled and cold drawn wire
• Forgings and forged bars

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