0Cr19Ni15Mn5Mo2NbN低磁钢锻造工艺  

Research on Forging Technique of 0Cr19Ni15Mn5Mo2NbN Low-magnetic Steel

作　　者：万松林[1] WAN Songlin(Military Representative Office of the Navy in Jiangnan Shipyard （Group） Co. , Ltd, Shanghai 201913, China)

机构地区：[1]中国人民解放军海军驻江南造船(集团)有限责任公司军事代表室,上海201913

出　　处：《材料开发与应用》2016年第6期43-45,共3页Development and Application of Materials

摘　　要：利用Thermo-Calc热力学计算及Gleeble热/力模拟方法,对0Cr19Ni15Mn5Mo2Nb N钢的平衡态相变行为及高温热塑性进行了研究,结果表明,0Cr19Ni15Mn5Mo2Nb N钢存在锻造开裂现象,锻造温度宜控制在950℃—1 100℃间。The equilibrium phase transformation and hot ductility behaviors of 0Cr19Ni15Mn5Mo2 Nb N 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 ℃.

关 键 词：低磁钢 锻造工艺 热塑性 

分 类 号：TG316.2[金属学及工艺—金属压力加工]