Effect of Heat Treatment Process on Corrosion Resistance  of 22MnCrNiMo Steel Flash Weld Seam

Abstract

Abstract:

The effect of 880 ~ 960℃ double cycle quenching + 560 ～ 640 ℃ 20 ～ 40 min tempering on corrosion re¬sistance of R4s (22MnCrNiMo) mooring chain steel flash weld seam in artificial seawater has been studied. The results show that the corrosion rate and corrosion depth of weld seam in steel with 920 °C double quenching + 600 ℃ tempering are lowest. The optimum heat treatment of steel is double quenching at 920 ℃ + tempering at 600 ℃ for 30min, the corrosion rate is 0.030g/(m² • h) for 30 day ,0.032 g/(m² • h) for 60 day and 0.43 g/(m²• h) for 90 day.

Key words: Mooring Chain Steel, 22MnCrNiMo, Heat Treatment, Corrosion Resistance, Flash Weld Seam. ,

摘要： 研究了880～960℃二次循环淬火,560～640℃ 20～40 min回火对R4s （22MnCrNiMo）级系泊链钢闪光焊缝区人工海水耐蚀性能的影响。结果表明,920℃2次淬火+600℃回火时,钢的焊缝腐蚀速率和腐蚀深度达到最低。确定出最佳淬火温度、回火温度和回火保温时间为920℃,600℃和30 min,腐蚀速度在30天时为0.030 g/（m²·h）,60天时为0.032 g/（m²·h）,90天时为0.43 g/（m²·h）

Liu Suwei , Wang Xiaoguo Guo Yuhang. Effect of Heat Treatment Process on Corrosion Resistance of 22MnCrNiMo Steel Flash Weld Seam[J]. Special Steel, 2021, 42(1): 81-85.

刘夙伟, 王晓国, 郭宇航 . 热处理工艺对22MnCrNiMo钢闪光焊缝耐蚀性能的影响[J]. 特殊钢, 2021, 42(1): 81-85.

References

[1] Zarandi E P,Skallerud B H. Cyclic Behavior and Strain Energy-Based Fatigue Damage Analysis of Mooring Chains High Strength Steel[J]. Marine Structures ,2020,70:102703.
[2] 董方，冈瑞军,杨宗佳，等.稀土铺对22MnCrNiM。钢耐腐蚀性能的影响[J] .中国冶金,2019,29(1):30-37.
[3]沈雁，刘桂香,王红星.系泊缆用22MnCrNiMo钢表面纳米复合镀层的制备[J].表面技术,2017,46(10):50-59.
[4]方光锦.系泊链用R4(22MnCrNiMo)钢CCT曲线测定及分析 [J].金属热处理,2020,45(03):208-211.
[5]Cheng Xiaoying, Zhang Xiaoyan, Wu Yuhao, et al. The Character of Hydrogen Embrittlement in Mooring Chain Steel [ J]. Joumol of Met-als, Materials and Minerals,2020,72(5) ：2003-2010.
[6] 闫瑞军，董方，马征，等.稀土 Ce对22MnCrNiMo钢组织和力学性能的影响[J].内蒙古科技大学学报,2017,36(4) ：333-337.
[7] Diogo Trento Buzzatti, Mariane Chludzinki, Rafael Eugenio dos San-tos ,et al. Toughness Properties of a Friction Hydro Pillar Processed Offshore Mooring Chain Steel [ J ]. Journal of Materials Research and Technology,2019,8(3) ：2625-2637.
[8] Zhang Xiaolong, Hoogeland Martijn. Influence of Deformation on Corrosion of Mooring Chain Steel in Seawater [J]. Materials and Corro¬sion ,2019,70(6) ：962-972.
[9]赖春晓.焊缝腐蚀的原因和解决方法[J].全面腐蚀控制,2004, (6)：10-12.
[10]周丽萍，谢春生,朱林放.热处理对新型系泊链钢22MnCrNiMo组织和性能的影响[J].热加工工艺,2009,38(2):102-105.
[11]李新德.金属工艺学[M].北京：中国商业出版社,2007 ：69-70
[12]夏立芳.金属热处理工艺学[M].哈尔滨：哈尔滨工业大学出版社.1986:63-65.
[13]吴迪，赵宪明，宋玉明.20MnSi钢闪光对焊无头轧制焊缝的变形及金相组织[J].钢铁.2002,37(2) ：43-46.
[14]王晓国.R4s级系泊链闪光焊焊缝组织与性能研究[D].镇江：江苏科技大学,2010.
[15]吴萌顺.金属腐蚀研究方法[M].北京:冶金工业出版社，1993: 24-28,68-73.
[16]董杰，崔文芳,张思勋，等.CuPCr钢显微组织对全浸海水腐蚀行为的影响[J].东北大学学报(自然科学版)，2007,28(9)： 1293-1296.
[17]甘阳，李瑛,林海潮.海水中低合金钢局部腐蚀过程的实验室模拟[J].中国腐蚀与防护学报.2001.21(2):82-87.
[18]欧阳维真，王蕾，许淳淳.带锈铁器在海水介质中腐蚀行为的电化学阻抗研究[J] .桂林工学院学报.2008.28(3) ：389-392.
[19]崔晓莉.等效电路中元件参数数值对交流阻抗谱的影响[J].河北师范大学学报(自然科学版).2002.26(2) ：376-380,
[20]黄安国，李志远，余圣甫，等.低合金钢焊缝金属的腐蚀行为[J].焊接学报-2005.26(11) ：30-34,

Effect of Heat Treatment Process on Corrosion Resistance of 22MnCrNiMo Steel Flash Weld Seam

热处理工艺对22MnCrNiMo钢闪光焊缝耐蚀性能的影响

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Wu Hailin, Chen Xiaolong, Qian Xuehai, Zeng Yao, Chen Shenglin. Microstructure and Properties of Low-nickel Austenitic Stainless Steel14.0Cr-1.1Ni-9.2Mn-0.30Cu [J]. Special Steel, 2023, 44(1): 72-77.
[2]	BI Sheng, GONG Zhe, WANG Xin, HE Jinze, CHEN Xiujun. Optimizing Continuous Casting Process to Improve SWRH82A Steel 150 mm x 150 nun Billet Center Carbon Segregation [J]. Special Steel, 2022, 43(4): 24-27.
[3]	BI Sheng, WANG Xin, CHEN Xiujun, HE Jinze, GONG Zhe. Control of TiN Inclusions in C82DA Tire Cord Steel [J]. Special Steel, 2022, 43(4): 46-49.
[4]	Shi Pengzhao , Xu Lijun , Xie Guiqiang , Yu Xiaoqin, Huang Hua , Qiu Shengtao. Influence of Tundish Channel Filter on Inclusions in Silicon Steel W470 [J]. Special Steel, 2021, 42(2): 1-4.
[5]	Yin Sibo, Qiao Jialong, Hu Jinwen, Zhang Yanling, Xiang Li and Qiu Shengtao. A Study on Precipitation of AIN in High Magnetic Induction Oriented Silicon Steel [J]. Special Steel, 2021, 42(2): 5-9.
[6]	Yao Zhou , Liu Hongyan, , Deng Xiangtao, Yu Guangyuan Xu Wei. Development of High Quality NM360 Wear-Resistant Steel for Vibration Wheel of Roller [J]. Special Steel, 2021, 42(2): 24-27.
[7]	Wan Wenhua, Xu Leqian, Sha Pengfei, Zuo Jinzhong, Lin Jun , Liu Yu. Analysis and Finite Element Simulation of Mixed Grain of Round Steel AISI1008 and Process Improvement [J]. Special Steel, 2021, 42(2): 42-45.
[8]	Yu Lin, Liang Xinteng , Zhang Yanheng , Zhou Wei , Zeng Jianhua , Chen Jun. Application of Environmental Protection Fluorine-Free Slagging Agent in Steelmaking at Pangang Group [J]. Special Steel, 2021, 42(2): 46-48.
[9]	Zheng Anxiong, Xu Supeng, Wang Xuexi, Wang Huan, Tong Lili , Hei Zhigang. Production Practice of Steel 18CrNi3MoA Forge Round Bar for Depth Drill Bit [J]. Special Steel, 2021, 42(2): 49-51.
[10]	Ding lei , Jia Jingyan. Effect of Argon Gas Shielded on Burning Loss of Electroslag Remelting Valve Steel NCF3015 Aluminum and Titanium [J]. Special Steel, 2021, 42(2): 52-55.
[11]	Cheng Hanwen, Zhao Guochang, Lin Mingxin, Xie dong, Shi Li , Xiao Xiongfeng. Effect of Heat Treatment Process on Structure and Properties of SA-738Gr. B Steel Plate for Nuclear Power Station [J]. Special Steel, 2021, 42(2): 56-59.
[12]	Yu Xiong, Xu Wei, Liu Yang. Effect of Heat Treatment Process on Properties of 9Ni Steel 5 mm Plate [J]. Special Steel, 2021, 42(2): 72-74.
[13]	Wang Yan, He Jin , Xin Jianqing. Development and Performance of Hot Rolled Enamel Steel for Water Heater Tank [J]. Special Steel, 2021, 42(2): 75-77.
[14]	Li Xiaoming. Influence of Boronizing Process on Properties of Hot Forging Die Steel 45CrNiMoV for Automobile [J]. Special Steel, 2021, 42(1): 57-60.
[15]	Chen Shu. Effect of Rough Rolling Process on Microstructure and Mechanical Properties of 700 MPa Ti Micro-Alloyed High-Strength Steel [J]. Special Steel, 2021, 42(1): 61-65.