8Cr13马氏体不锈钢中碳化物细化工艺及其对性能的影响

doi:10.13251/j.issn.0254-6051.2024.11.033

金属热处理 ›› 2024, Vol. 49 ›› Issue (11): 215-223.DOI: 10.13251/j.issn.0254-6051.2024.11.033

8Cr13马氏体不锈钢中碳化物细化工艺及其对性能的影响

李铭煊¹, 张覃轶^1,2, 蒋巍¹, 郑伟平³, 伍冬^1,2

1.武汉理工大学材料科学与工程学院, 湖北武汉 430070;
2.阳江拓必拓工业技术研究院有限公司, 广东阳江 529500;
3.浙江郑氏刀剑有限公司, 浙江龙泉 323700

收稿日期:2024-05-14 修回日期:2024-09-05 出版日期:2024-11-25 发布日期:2025-01-09
通讯作者: 张覃轶,副教授,博士,E-mail:zhqy@whut.edu.cn
作者简介:李铭煊(1999—),男,硕士研究生,主要研究方向为金属材料热处理,E-mail:meikensan@163.com。
基金资助:
广东省科技创新专项(SDZX2021001)

Process for refining carbides in 8Cr13 martensitic stainless steel and its effect on properties

Li Mingxuan¹, Zhang Qinyi^1,2, Jiang Wei¹, Zheng Weiping³, Wu Dong^1,2

1. School of Materials Science and Engineering, Wuhan University of Technology, Wuhan Hubei 430070, China;
2. Yangjiang Tuobituo Industrial Technology Research Institute Co., Ltd., Yangjiang Guangdong 529500, China;
3. Zhejiang Zhengshi Sword Co., Ltd., Longquan Zhejiang 323700, China

Received:2024-05-14 Revised:2024-09-05 Online:2024-11-25 Published:2025-01-09

摘要/Abstract

摘要： 对8Cr13马氏体不锈钢进行不同固溶处理+不完全退火处理,研究钢中碳化物细化规律及其对最终淬回火后性能的影响。结果表明,高温固溶+不完全退火工艺可有效细化8Cr13钢中碳化物,随固溶温度升高、固溶时间延长,碳化物逐渐溶解,碳化物体积分数和碳化物尺寸减小。与未固溶直接淬回火试样相比,1100 ℃×4 h高温固溶+不完全退火试样淬回火后可获得最佳的综合性能,屈服强度、抗拉强度以及伸长率分别提升30.6%、8.3%以及147.7%,硬度略有降低但符合要求,自腐蚀电流密度降低一个数量级。

关键词: 8Cr13马氏体不锈钢, 固溶处理, 碳化物细化, 力学性能, 耐蚀性

Abstract: Solution treatment and incomplete annealing were carried out for 8Cr13 martensitic stainless steel, then the carbides refinement and its effect on the final properties of the steel after quenching and tempering was studied. The results show that high temperature solution treatment and incomplete annealing process can effectively refine the carbides in the 8Cr13 steel. With the increase of solution treatment temperature and the extension of solution time, the carbides gradually dissolve, and the volume fractions and sizes of carbides decrease. Compared with the specimen directly quenched and tempered without solution treatment, the specimen solution treated at 1100 ℃ for 4 h and incomplete annealed can obtain the best comprehensive properties after quenching and tempering. The yield strength, tensile strength and elongation are increased by 30.6%, 8.3% and 147.7%, respectively, the hardness is slightly reduced but meets the requirements, and the self-corrosion current density is reduced by one order of magnitude.

Key words: 8Cr13 martensitic stainless steel, solution treatment, carbide refinement, mechanical properties, corrosion resistance

中图分类号:

TG156

李铭煊, 张覃轶, 蒋巍, 郑伟平, 伍冬. 8Cr13马氏体不锈钢中碳化物细化工艺及其对性能的影响[J]. 金属热处理, 2024, 49(11): 215-223.

Li Mingxuan, Zhang Qinyi, Jiang Wei, Zheng Weiping, Wu Dong. Process for refining carbides in 8Cr13 martensitic stainless steel and its effect on properties[J]. Heat Treatment of Metals, 2024, 49(11): 215-223.

参考文献

[1]Verhoeven J D, Pendray A H, Clark H F. Wear tests of steel knife blades[J]. Wear, 2008, 265(7/8): 1093-1099.
[2]Zhang J, Li J, Shi C B, et al. Evolution of carbides and performance of knives made of aged 8Cr13MoV steel[J]. Materials Science and Technology, 2019, 35: 1988-1996.
[3]裴新军, 程格, 潘新宇, 等. 刀剪用马氏体不锈钢的现状和发展[J]. 热处理, 2020, 35(4): 1-6.
Pei Xinjun, Cheng Ge, Pan Xinyu, et al. Current situation and development of martensitic stainless steel for knifes and scissors[J]. Heat Treatment, 2020, 35(4): 1-6.
[4]Majdouline M, Itziar I A, Hicham B Y, et al. Microstructural evolution of heat-treated Cr-W-V-Mo steels: Effect of core-shell carbides and secondary precipitation on their abrasion resistance[J]. Journal of Materials Research and Technology, 2023, 24: 27-38.
[5]Barlow L D, Toit M D. Effect of austenitizing heat treatment on the microstructure and hardness of martensitic stainless steel AISI 420[J]. Journal of Materials Engineering and Performance, 2012, 21(7): 1327-1336.
[6]Siqueira J S, Alves M R D A, Thaís M L, et al. Effect of heat treatment on the chromium-depleted zones of a high carbon martensitic stainless steel[J]. Materials and Corrosion, 2021, 72(11): 1752-1761.
[7]Hong H D T, Hong H N, Ngoc M N, et al. Effects of the destabilisation heat treatments on the precipitation of secondary carbides and their effect on the corrosion of 27wt% chromium white cast iron[J]. ISIJ International, 2021, 61(5): 1660-1668.
[8]陶申, 张覃轶, 郝强, 等. AUS-10马氏体不锈钢厨刀腐蚀失效研究[J]. 热加工工艺, 2022, 51(22): 161-165.
Tao Shen, Zhang Qinyi, Hao Qiang, et al. Study on corrosion failure of kitchen knife made of AUS-10 martensitic stainless steel[J]. Hot Working Technology, 2022, 51(22): 161-165.
[9]Ma C K, Xia Z B, Guo Y F, et al. Carbides refinement and mechanical properties improvement of H13 die steel by magnetic-controlled electroslag remelting[J]. Journal of Materials Research and Technology, 2022, 19: 3272-3286.
[10]Shi C B, Zhu Q T, Yu W T, et al. Effect of oxide inclusions modification during electroslag remelting on primary carbides and toughness of a high-carbon 17mass% Cr tool steel[J]. Journal of Materials Engineering and Performance, 2016, 25(11): 1-11.
[11]迟宏宵, 刘继浩, 殷军伟, 等. Cr12Mo1V1模具钢碳化物分断细化热处理技术[J]. 材料热处理学报, 2023, 44(1): 87-94.
Chi Hongxiao, Liu Jihao, Yin Junwei, et al. Heat treatment technology of carbide breaking and refining of Cr12Mo1V1 die steel[J]. Transactions of Materials and Heat Treatment, 2023, 44(1): 87-94.
[12]Pan F S, Wang W Q, Tang A T, et al. Phase transformation refinement of coarse primary carbides in M2 high speed steel[J]. Progress in Natural Science Materials International, 2011, 21(2): 180-186.
[13]徐锟, 侯兴慧, 刘喜海, 等. 冷轧辊用MC5锻钢的碳化物超细化工艺[J]. 金属热处理, 2018, 43(8): 103-107.
Xu Kun, Hou Xinghui, Liu Xihai, et al. Carbide ultra-fine process of MC5 forging steel for cold roller[J]. Heat Treatment of Metals, 2018, 43(8): 103-107.
[14]林发驹, 李雄, 吴铖川. 冷轧辊用半高速钢碳化物细化工艺技术研究[J]. 钢铁钒钛, 2021, 42(3): 162-171.
Lin Faju, Li Xiong, Wu Chengchuan. Study on the carbide refining technology of semi high speed steel for cold rolle[J]. Iron Steel Vanadium Titanium, 2021, 42(3): 162-171.
[15]Li J, Zhang P, He T, et al. Effect of carbides on high-temperature aging embrittlement in 12%Cr martensitic heat-resistant steel[J]. Journal of Materials Research and Technology, 2019, 8(6): 5833-5846.
[16]Hassani F Z, Ketabchi M, Bruschi S, et al. Effects of carbide precipitation on the microstructural and tribological properties of Co-Cr-Mo-C medical implants after thermal treatment[J]. Journal of Materials Science, 2016, 51(9): 4495-4508.
[17]Zhu Q, Li J, Shi C, et al. Effect of quenching process on the microstructure and hardness of high-carbon martensitic stainless steel[J]. Journal of Materials Engineering and Performance, 2015, 24(11): 4313-4321.
[18]Yang Yudan, Zhao Hongshan, Dong Han. Carbide evolution in high-carbon martensitic stainless cutlery steels during austenitizing[J]. Journal of Materials Engineering and Performance, 2020, 29(6): 3868-3875.
[19]Xiao Yuqin, Xiao Junyan, Da Weihuang, et al. Evolution behavior of M₂₃C₆ carbides under different hot deformation conditions in alloy 602 CA[J]. Metals and Materials International, 2019, 25(6): 1616-1625.
[20]郝欣欣, 席通, 张宏镇, 等. 淬火温度对含铜5Cr15MoV马氏体不锈钢性能的影响[J]. 材料研究学报, 2021, 35(12): 933-941.
Hao Xinxin, Xi Tong, Zhang Hongzhen, et al. Effect of quenching temperature on microstructure and properties of Cu-bearing 5Cr15MoV martensitic stainless steel[J]. Chinese Journal of Materials Research, 2021, 35(12): 933-941.
[21]曹方, 杨卯生, 杨树峰, 等. 高氮不锈轴承钢碳化物分布与高温断裂机制[J]. 钢铁, 2022, 57(6): 132-142.
Cao Fang, Yang Maosheng, Yang Shufeng, et al. Carbide distribution and high-temperature fracture mechanism of high nitrogen stainless bearing steel[J]. Iron and Steel, 2022, 57(6): 132-142.
[22]Zhao Y G, Liu W, Fan Y M, et al. Assessment of the correlation between M₂₃C₆ precipitates and pitting corrosion resistance of 0Cr13 martensitic stainless steel[J]. Corrosion Science, 2021, 189: 109580.
[23]黄一川, 王清, 张爽, 等. 用于燃料电池双极板的不锈钢成分优化[J]. 金属学报, 2021, 57(5): 651-664.
Huang Yichuan, Wang Qing, Zhang Shuang, et al. Optimization of stainless steel composition for fuel cell bipolar plates[J]. Acta Metallurgica Sinica, 2021, 57(5): 651-664.

8Cr13马氏体不锈钢中碳化物细化工艺及其对性能的影响

Process for refining carbides in 8Cr13 martensitic stainless steel and its effect on properties

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

[1]	周浩, 王帅, 曾燕屏, 马志宝, 周德, 郭德瑞, 董树青. 长时在役Inconel 783高温合金螺栓的显微组织和力学性能[J]. 金属热处理, 2024, 49(9): 36-42.
[2]	陈子健, 林业佳, 李传强, 邓仁昡, 董勇, 章争荣. 微合金化调控7075铝合金的微观组织与力学性能[J]. 金属热处理, 2024, 49(9): 58-63.
[3]	任广笑, 王超, 曹喜娟, 王凯, 王红霞, 程伟丽, 牛晓峰. 时效处理对Mg-Y-Gd-Zn-Zr合金中LPSO相演变及性能的影响[J]. 金属热处理, 2024, 49(9): 96-102.
[4]	任鹏帅, 秦凤, 周骞, 赵雷杰, 崔护, 彭子奥, 武常生. 等温淬火对含铝无碳化物贝氏体钢组织和性能的影响[J]. 金属热处理, 2024, 49(9): 103-109.
[5]	张宇, 李圣阳, 魏晓蓼, 柴志松, 李泳. 铬合金化Q&P钢的热处理工艺优化与碳配分行为[J]. 金属热处理, 2024, 49(9): 110-116.
[6]	张青科, 诸汇涛, 陈根保, 陈立田, 夏亚金, 胡方勤, 宋振纶. 形变热处理对新型无Ti马氏体时效钢焊缝组织与力学性能的影响[J]. 金属热处理, 2024, 49(9): 117-124.
[7]	陈岩, 裴悦涵, 张闯, 宋华, 廉法博, 关士学, 汪洋, 王晓雪. 6063铝合金的固溶-风淬-时效工艺[J]. 金属热处理, 2024, 49(9): 125-131.
[8]	夏琳燕, 史湘琴, 刘逸卿, 周模豪, 邓蔚. 时效对铸造Al-Si-Cu-Mg合金力学性能和耐蚀性能的影响[J]. 金属热处理, 2024, 49(9): 152-157.
[9]	万志健, 安涛, 于文坛, 刘学华, 童乐, 赵海. 热处理工艺对42CrMo-R钢轮箍组织及力学性能的影响[J]. 金属热处理, 2024, 49(9): 158-164.
[10]	涂正平, 吴逸飞, 于安华, 陈晓伟, 王维俊. 超导磁体热处理对N50H不锈钢铠甲力学性能的影响[J]. 金属热处理, 2024, 49(9): 165-168.
[11]	赖春明, 李琴, 周家林, 吴兴欢, 黄艳. 焊后热处理对热丝TIG焊接10Cr9Mo1VNb锅炉用钢组织性能的影响[J]. 金属热处理, 2024, 49(9): 169-175.
[12]	刘强, 盛智勇, 张超, 李杰, 陈泽, 陈送义, 陈康华. 预变形对7085超强铝合金环件组织与性能的影响[J]. 金属热处理, 2024, 49(9): 176-184.
[13]	徐锋, 孙强, 贾云浩. 时效处理对15-5PH不锈钢室温和低温力学性能的影响[J]. 金属热处理, 2024, 49(9): 191-197.
[14]	马蓼奕, 董志, 杨立新, 李世键, 崔晶, 康冲. 淬火转移时间对16CrSiNi钢回火组织和性能的影响[J]. 金属热处理, 2024, 49(9): 198-203.
[15]	杨哲, 陈水胜. 时效工艺对ADC12铝合金析出相与力学性能的影响[J]. 金属热处理, 2024, 49(9): 216-220.