0Cr19Ni15Mn5Mo2NbN低磁钢锻造工艺

Research on Forging Technique of 0Cr19Ni15Mn5Mo2NbN Low-magnetic Steel

    摘要
  • 摘要: 利用Thermo-Calc热力学计算及Gleeble热/力模拟方法,对0Cr19Ni15Mn5Mo2NbN钢的平衡态相变行为及高温热塑性进行了研究,结果表明,0Cr19Ni15Mn5Mo2NbN钢存在锻造开裂现象,锻造温度宜控制在950℃-1 100℃间。

     

    Abstract: The equilibrium phase transformation and hot ductility behaviors of 0Cr19Ni15Mn5Mo2NbN steel were investigated by Thermo-Calc calculation and Gleeble thermal/mechanical simulation. Forging cracking could occur in the steel,so the forging temperature should be controlled between 950℃ and 1 100℃.

     

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