淬火工艺对H13E钢显微组织及力学性能的影响

doi:10.13251/j.issn.0254-6051.2021.10.025

金属热处理 ›› 2021, Vol. 46 ›› Issue (10): 144-150.DOI: 10.13251/j.issn.0254-6051.2021.10.025

淬火工艺对H13E钢显微组织及力学性能的影响

艾云龙¹, 刘哲¹, 陈卫华¹, 朱振涛², 罗桂海³, 梁炳亮¹

1.南昌航空大学材料科学与工程学院, 江西南昌 330063;
2.江西同欣机械制造股份有限公司, 江西上饶 334000;
3.贵州安大航空锻造有限责任公司, 贵州安顺 561000

收稿日期:2021-05-15 出版日期:2021-10-25 发布日期:2021-12-08
作者简介:艾云龙(1962—),男,教授,主要研究方向为金属材料及其热处理,E-mail:ayunlong@126.com
基金资助:
国家自然科学基金 (51664043);江西省自然科学基金 (20192BAB206007)

Effect of quenching process on microstructure and mechanical properties of H13E steel

Ai Yunlong¹, Liu Zhe¹, Chen Weihua¹, Zhu Zhentao², Luo Guihai³, Liang Bingliang¹

1. School of Materials Science and Engineering, Nanchang Hangkong University, Nanchang Jiangxi 330063, China;
2. Jiangxi Tongxin Machinery Manufacturing Co., Ltd., Shangrao Jiangxi 334000, China;
3. Guizhou Anda Aviation Forging Co., Ltd., Anshun Guizhou 561000, China

Received:2021-05-15 Online:2021-10-25 Published:2021-12-08

摘要/Abstract

摘要： H13E钢是通过调整合金元素对H13钢进行了一定的改性,研究了淬火工艺对H13E钢显微组织及力学性能的影响。结果表明:随着淬火温度的升高,奥氏体晶粒尺寸单调增加,从1020 ℃升高至1080 ℃时,平均奥氏体晶粒尺寸增长了约40 μm;硬度在1060 ℃达到最大值,为61.6 HRC,相较于传统H13钢硬度高3~5 HRC,同时冲击吸收能量可达16 J以上。当保温时间在20~50 min时,奥氏体晶粒增长速率较缓慢,平均奥氏体晶粒尺寸仅增长7 μm左右,同时硬度仅下降0.2 HRC左右。相同条件下油冷后H13E钢马氏体更细小,力学性能优于空冷后的H13E钢。考虑综合力学性能,H13E钢较佳淬火工艺为:1060 ℃保温20～30 min,油冷。

关键词: H13E钢, 淬火, 奥氏体晶粒, 显微组织, 力学性能

Abstract: Effects of quenching process on microstructure and mechanical properties of the H13E steel, a modified H13 by adjusting alloying elements, were studied. The results show that the austenite grain size increases monotonically with the increase of quenching temperature. The average austenite grain size increases by about 40 μm when the temperature is increased from 1020 ℃ to 1080 ℃. The maximum hardness is 61.6 HRC at 1060 ℃, which is 3 to 5 HRC higher than that of the traditional H13 steel, and the impact property value can be more than 16 J. When the holding time is 20-50 min, the austenite grain growth rate slows, the average austenite grain size increases by only about 7 μm, and the hardness decreases by only about 0.2 HRC. Under the same conditions, the martensite of H13E steel after oil cooling is finer, and the mechanical properties are better than those of the H13E steel after air cooling. Considering the comprehensive mechanical properties, the optimal quenching process for the H13E steel is holding at 1060 ℃ for 20-30 min, then oil cooling.

Key words: H13E steel, quenching, austenite grain, microstructure, mechanical properties

中图分类号:

TG142.2

艾云龙, 刘哲, 陈卫华, 朱振涛, 罗桂海, 梁炳亮. 淬火工艺对H13E钢显微组织及力学性能的影响[J]. 金属热处理, 2021, 46(10): 144-150.

Ai Yunlong, Liu Zhe, Chen Weihua, Zhu Zhentao, Luo Guihai, Liang Bingliang. Effect of quenching process on microstructure and mechanical properties of H13E steel[J]. Heat Treatment of Metals, 2021, 46(10): 144-150.

参考文献

[1]王剑锋, 迟宏宵, 刘建雄, 等. 热处理工艺对塑料模具钢10Ni2Cr2MnCuMoVAl组织和性能的影响[J]. 钢铁研究学报, 2018, 30(1): 59-65.
Wang Jianfeng, Chi Hongxiao, Liu Jianxiong, et al. Effect of heat treatment on microstructure and mechanical properties of plastic mold steel 10Ni2Cr2MnCuMoVAl[J]. Journal of Iron and Steel Research, 2018, 30(1): 59-65.
[2]Gu J, Li J, Chang R, et al. Comprehensive effect of nitrogen on Cr-Mo-V hot-working die steel with enhanced strength and toughness[J]. Materials Science and Engineering: A, 2019, 766: 138386.
[3]Ye C, Lu G, Ni L, et al. Effects of heat treatment on microstructure and mechanical properties of explosive welded 10CrNi3MoV steel-304L stainless steel[J]. Materials Letters, 2020, 262: 127053.
[4]黄可, 丁仁华, 马雪峰, 等. 热处理工艺对4Cr5MoSiV1模具钢组织和硬度的影响[J]. 热加工工艺, 2019, 48(4): 215-217.
Huang Ke, Ding Renhua, Ma Xuefeng, et al. Effect of heat treatment process on microstructure and hardness of 4Cr5MoSiV1 die steel[J]. Hot Working Technology, 2019, 48(4): 215-217.
[5]刘恒三, 祁晔思, 左玲立, 等. 新型H13基体钢的热稳定性[J]. 材料热处理学报, 2020, 41(7): 151-157.
Liu Hengsan, Qi Yesi, Zuo Lingli, et al. Thermal stability of a novel H13 die steel[J]. Transactions of Materials and Heat Treatment, 2020, 41(7): 151-157.
[6]佟倩, 马跃, 孙齐松, 等. 国内外H13钢组织和性能对比分析[J]. 上海金属, 2020, 42(1): 55-59.
Tong Qian, Ma Yue, Sun Qisong, et al. Comparative analysis on microstructure and properties of H13 steel at home and abroad[J]. Shanghai Metals, 2020, 42(1): 55-59.
[7]王金国. H13热作模具钢的热处理工艺研究[J]. 中国金属通报, 2017(11): 121-122.
Wang Jinguo. Heat treatment process for H13 hot-working die steel[J]. China Metal Bulletin, 2017(11): 121-122.
[8]刘红燕. 回火处理对H13模具钢组织和性能的影响[J]. 热加工工艺, 2016, 45(10): 243-245.
Liu Hongyan. Influence of tempering treatment on microstructure and properties of H13 die steel[J]. Hot Working Technology, 2016, 45(10): 243-245.
[9]杨明亮, 赵作福, 霍宝阳, 等. H13模具钢热处理工艺的研究进展[J]. 辽宁工业大学学报(自然科学版), 2018, 38(5): 311-314, 324.
Yang Mingliang, Zhao Zuofu, Huo Baoyang, et al. Research progress in heat treatment process of H13 die steel[J]. Journal of Liaoning University of Technology (Natural Science Edition), 2018, 38(5): 311-314, 324.
[10]Lee J, Choe J, Park J, et al. Microstructural effects on the tensile and fracture behavior of selective laser melted H13 tool steel under varying conditions[J]. Materials Characterization, 2019, 155: 109817.
[11]杨晓娟, 杜晓东, 汪瑞俊, 等. 镍、钼含量对低碳高合金钢组织和性能的影响[J]. 金属热处理, 2008, 33(11): 48-51.
Yang Xiaojuan, Du Xiaodong, Wang Ruijun, et al. Effects of nickel and molybdenum contents on the microstructure and properties of low carbon high alloy steel[J]. Heat Treatment of Metals, 2008, 33(11): 48-51.
[12]崔忠圻, 刘北兴. 金属学与热处理原理[M]. 3版, 哈尔滨: 哈尔滨工业大学出版社, 2007.
Cui Zhongyi, Liu Beixing. Principles of Metal Science and Heat Treatment[M]. Third Edition. Harbin: Harbin Institute of Technology Press, 2007.
[13]刘祥, 杜群力, 李新, 等. 加热工艺对Nb-Ti微合金钢奥氏体晶粒长大的影响[J]. 钢铁, 2019, 54(9): 116-120, 131.
Liu Xiang, Du Qunli, Li Xin, et al. Effect of heating process on grain growth of Nb-Ti microalloyed steel[J]. Iron and Steel, 2019, 54(9): 116-120, 131.
[14]宋雯雯, 闵永安, 吴晓春. H13钢中的碳化物分析及其演变规律研究[J]. 材料热处理学报, 2009, 30(5): 122-126.
Song Wenwen, Min Yong'an, Wu Xiaochun. Study on carbides and their evolution in H13 hot work steel[J]. Transactions of Materials and Heat Treatment, 2009, 30(5): 122-126.

[1]	张子延, 陈君, 陈晓亚, 李全安, 刘建鑫. 固溶时效处理对Mg-4Sm-3Gd-0.5Zr合金显微组织和耐蚀性能的影响[J]. 金属热处理, 2022, 47(4): 10-16.
[2]	梁恩溥, 徐乐, 杨勇, 王毛球. 添加Al、Cu对40CrNi3MoV钢组织和力学性能的影响[J]. 金属热处理, 2022, 47(4): 17-23.
[3]	祁晓亮, 李岩, 定巍, 赵增武. 含Al中锰TRIP钢原始组织对临界退火后组织与力学性能的影响[J]. 金属热处理, 2022, 47(4): 24-29.
[4]	陈保安, 张静媛, 祝志祥, 韩钰, 潘学东, 张磊, 陈素红. 化学成分对高强Al-Mg-Si合金组织和性能的影响[J]. 金属热处理, 2022, 47(4): 30-38.
[5]	陈连生, 张露友, 田亚强, 杨子旋, 李红斌, 潘红波, 魏英立. 低碳高强舰船用钢的CCT曲线及其组织性能[J]. 金属热处理, 2022, 47(4): 63-68.
[6]	王云龙, 余伟, 张昳, 史佳新, 李明辉. 奥氏体化温度对贝氏体钢等温转变及力学性能的影响[J]. 金属热处理, 2022, 47(4): 80-85.
[7]	骆再斌, 范子泽, 彭振. 轻质高熵合金的研究进展[J]. 金属热处理, 2022, 47(4): 100-107.
[8]	付锡彬, 陈子豪, 张可, 赵时雨, 孙新军, 朱正海, 梁小凯, 雍岐龙. 淬火温度对高Ti低合金耐磨钢组织及力学性能的影响[J]. 金属热处理, 2022, 47(4): 122-127.
[9]	吕杰晟, 宋志刚, 何建国, 丰涵, 郑文杰, 朱玉亮. S32205双相不锈钢冷轧退火组织转变及强塑化机理分析[J]. 金属热处理, 2022, 47(4): 141-145.
[10]	王琪, 吴光亮. 回火温度对1100 MPa级高强钢组织与性能的影响[J]. 金属热处理, 2022, 47(4): 146-150.
[11]	孙凯, 陈研, 杨绍斌. 时效温度对激光选区熔化TC21钛合金微观组织及硬度的影响[J]. 金属热处理, 2022, 47(4): 155-158.
[12]	张骥俊, 邢彦锋, 曹菊勇. 超声振动对CMT电弧增材制造铝合金组织与性能的影响[J]. 金属热处理, 2022, 47(4): 159-164.
[13]	霍金元, 陈国军, 郑德信. 等速驱动轴三柱槽壳内花键的感应淬火工艺[J]. 金属热处理, 2022, 47(4): 178-181.
[14]	刘文彬, 乔龙阳, 潘新宇, 程格, 李爱娜, 裴新军. 淬火温度对刀剪用M390粉末冶金不锈钢组织和性能的影响[J]. 金属热处理, 2022, 47(4): 189-195.
[15]	王瑞琴, 葛鹏, 廖强, 侯鹏, 刘宇. 固溶冷却方式对短时用高温钛合金板材组织和性能的影响[J]. 金属热处理, 2022, 47(4): 196-198.

淬火工艺对H13E钢显微组织及力学性能的影响

Effect of quenching process on microstructure and mechanical properties of H13E steel

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价