Transactions of Materials and Heat Treatment

Title：Finite element simulation and feasibility analysis on M2 high-speed tool steel produced by a temperature-controlled medium-low alloy steel wire rod rolling line

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ClassificationCode：TG335

year,vol(issue):pagenumber：2023,48(10):154-160

Abstract：

In order to explore the feasibility of producing M2 high-speed tool steel on a medium-low alloy steel wire rod rolling production line, the high-temperature tensile performance tests on continuous-cast M2 high-speed tool steel were tested by testing machine Gleeble-3500, and the Shaperolling module in the finite element analysis software Deform was used to model the high-speed wire rod production line of medium-low alloy steel in a special steel plant. Then, the temperature and rolling force of M2 high-speed tool steel in this production line were simulated and analyzed. The results show that the reasonable range of hot processing for M2 continuous-cast high-speed tool steel is 800-1200 ℃, and it is technologically feasible to appropriately reduce the rolling speed, adjust the cooling intensity of the water tank in front of the finishing mill, control the temperature of the rolled parts entering the finishing mill, and increase the water cooling intensity of the finishing mill section. In addition, since the rolling force required in rolling M2 high-speed tool steel is much higher than that of medium-low alloy steel, it is necessary to check the load capacity of rolling mill.

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徐乐钱（1990-），学士，工程师 E-mail：xlqbbk@126.com

Reference：

［1］滕曼. 优质棒材轧线的工艺流程及技术特点
［J］. 世界有色金属, 2016,(13):1117,119.

Teng M.High quality bar Ga Xian process flow and technical features
［J］.World Nonferrous Metals,2016,(13):117,119.

［2］崔艳. 国内棒材生产线生产工艺及设备综述
［J］. 中国重型装备, 2004, (1):36-50.

Cui Y.The process and equipment description of the domestic bar production line
［J］.China Heavy Equipment,2004, (1):36-50.

［3］邓玉昆, 陈景榕, 王世章. 高速工具钢
［M］. 北京: 冶金工业出版社, 2002.

Deng Y K, Chen J R, Wang S Z. Highspeed Tool Steel
［M］. Beijing:Metallurgical Industry Press, 2002.

［4］郝世风, 尤晓东, 何宁. M2钢轧制劈头分析及工艺改进
［J］. 河北冶金, 2015,(8):73-75.

Hao S F, You X D, He N, et al. Analysis about head cracks of M2 steel in rolling and process improvement
［J］.Hebei Metallurgy,2015,(8):73-75.

［5］王正虎. M2高速工具钢热轧中板工艺探讨
［J］. 特钢技术, 2010,16(3):41-13,66.

Wang Z H. Discussion on hot rolling process of M2 high speed tool steel plate
［J］. Special Steel Technology, 2010,16(3):41-43,66.

［6］徐乐钱, 高宇波, 孟晓玲. mini轧机轧制AISI1015钢轧件温升和应变的有限元模拟
［J］. 机械工程材料, 2021, 45(2),78-84.

Xu L Q, Gao Y B, Meng X L. Finite element simulation of temperature rise and strain of AISI1015 steel workpiece during mini rolling
［J］.Materials for Mechanical Engineering,2021,45(2),78-84.

［7］张德一, 吕立华. M2高速钢热塑性变化研究
［J］. 重庆大学学报, 1987,(2):51-58.

Zhang D Y, Lyu L H. A study of the change on M2 highspeed steel hot plasticity
［J］. Journal of Chongqing University, 1987,(2):51-58.

［8］孙淑华, 曲明贵, 白兴红, 等. 铸态M2高速钢的热变形行为
［J］. 材料热处理学报, 2013,34 (5): 47-50.

Sun S H, Qu M G, Bai X H, et al. Hot deformation behavior of ascast AISI M2 high speed steel
［J］.Transactions of Materials and Heat Treatment, 2013,34 (5): 47-50.

［9］曲明贵, 孙淑华, 王博,等. 一种铸态含氮M2高速钢的热变形行为研究
［J］. 燕山大学学报, 2014, 38(2):107-111,117.

Qu M G, Sun S H, Wang B, et al. Study on hot deformation behavior of an ascast nitrogen bearing M2 high speed steel
［J］.Journal of Yanshan University, 2014, 38(2):107-111,117.

［10］迟宏宵, 徐辉霞, 方峰,等. M2高速钢的高温力学性能
［J］.中国冶金, 2016, 26(1):31-34.

Chi H X, Xu H X, Fang F, et al. High temperature mechanical properties of M2 highspeed steel
［J］.China Metallurgy, 2016, 26(1):31-34.

［11］谢英杰, 赵德文, 韩立涛,等. 高速线材精轧的等效应变研究及温升计算
［J］. 钢铁, 2009, 44(1):4.

Xie Y J, Zhao D W, Han L T, et al. Research on effective strain in wire rod during rolling and calculation of temperature jump
［J］. Iron & Steel,2009, 44(1):47-50.

［12］曹杰, 刘雅政, 阎军,等. 不同规格高速线材减定径轧制变形和温度分析
［J］. 精密成形工程, 2010,2(2):56-59.

Cao J, Liu Y Z, Yan J, et al. Analysis on deformation and temperature of different size of highspeed wire and rod during reducing and sizing rolling
［J］. Journal of Netshape Forming Engineering, 2010,2(2):56-59.

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