The Appraisal on SCC Susceptibility of Aluminized 304 Stainless Steel by Different Test Means

J Chin Soc Corr Pro

2004, Vol. 24

Issue (5): 289-292 DOI:

Research Report

Current Issue | Archive | Adv Search

The Appraisal on SCC Susceptibility of Aluminized 304 Stainless Steel by Different Test Means

Hongxia Gao

郑州轻工业学院机电系

Download:

PDF(173KB)
Export: BibTeX | EndNote (RIS)

Abstract By means of constant load tests and slow strain rate tests(SSRT), the SCC behavior of aluminized 304 stainless steel in boiling 42% MgCl2 solution was studied. The SCC mechanism of aluminized 304 steel has been analyzed This paper mainly discusses the influence of different test means on the evaluation SCC susceptibility of aluminized 304 steel. Two test methods both show that aluminizing treatment improved the resistance to SCC of SUS 304, the mechanisms were the environment covering action and the electrochemical protective action of the aluminized layer. The two methods were the same in appraisal of SCC properties of aluminized 304 steel, the more the SCC target of constant load test(σth ),the more the SCC target of SSRT( δi),but the two means was different in the formation of fracture surface. The fracture of constant load tests was transgranular SCC mode, whereas the SSRT fracture surface was tough and without SCC fracture characteristics.

Key words: aluminizing stainless steel SCC susceptibility experimental method

Received: 25 January 2003

ZTFLH:

TG172.9

Corresponding Authors: Hongxia Gao

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	Hongxia Gao

Cite this article:

Hongxia Gao. The Appraisal on SCC Susceptibility of Aluminized 304 Stainless Steel by Different Test Means. J Chin Soc Corr Pro, 2004, 24(5): 289-292 .

URL:

https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2004/V24/I5/289

[1]MasamichiKowaka,KazuoYamanaka.Theeffectofalloyingele mentsandtestingmethodsonintergranularfractureinchloridestresscorrosioncrackingofausteniticstainlesssteels[J].Anticorro sionTechnology,1980,29:449-456(小若正伦,山中和夫.ォ-ステナィト系ステンレス钢の盐化物应力腐食割わにおける粒界割わ出现に及ぼす负荷方法·合金元素の影响[J].防食技术,1980,29:449-456)
[2]TadakazuOhnishi.Testmethodsforstresscorrosioncracking[J].LightMetal,1984,34(2):132-147(大西忠一.应力腐食割わ试验法[J].轻金属,1984,34(2):132-147)
[3]GaoHX .TheInfluenceofslurryaluminisingonSCCbehaviorof304steel[D].Zhengzhou:MastershipTreatiseofZhengzhouInsti tuteofIndustry,1990(高红霞.料浆渗铝对奥氏体不锈钢SCC的影响[D].郑州:郑州工学院硕士学位论文,1990年)
[4]WangZ ,GaoHX ,WangSY .TheinfluenceofslurryaluminisingonSCCof304stainlesssteel[J].J.Chin.Soc.Corros.Prot.,1992,12(2):154-159(王正,高红霞,.王素英.料浆渗铝对304不锈钢应力腐蚀开裂的影响[J].中国腐蚀与防护学报,1992,12(2):154-159)
[5]WangZQ ,WuYL ,JiXC .StudyonthemechanismofSCCtoausteniticstainlesssteelinboiling42%MgCl2 solution[J].J.Chin.Soc.Corros.Prot.,1984,4(3):187-197(王正樵,吴幼林,纪晓春.奥氏体不锈钢在沸腾42%MgCl2溶液中应力腐蚀破裂过程的研究[J].中国腐蚀与防护学报,1984,4(3):187-197)
[6]MasamichiKowaka.CorrosionWreckageandAnticorrosionTech nologyofMetal[M ].Beijing:ChemicalIndustryPress,1998:26-28(小若正伦.金属的腐蚀破坏与防蚀技术[M ].北京:化学工业出版社,1998:26-28)

[1]	RAN Dou, MENG Huimin, LIU Xing, LI Quande, GONG Xiufang, NI Rong, JIANG Ying, GONG Xianlong, DAI Jun, LONG Bin. Effect of pH on Corrosion Behavior of 14Cr12Ni3WMoV Stainless Steel in Chlorine-containing Solutions[J]. 中国腐蚀与防护学报, 2021, 41(1): 51-59.
[2]	ZUO Yong, CAO Mingpeng, SHEN Miao, YANG Xinmei. Effect of Mg on Corrosion of 316H Stainless Steel in Molten Salts MgCl₂-NaCl-KCl[J]. 中国腐蚀与防护学报, 2021, 41(1): 80-86.
[3]	WANG Xintong, CHEN Xu, HAN Zhenze, LI Chengyuan, WANG Qishan. Stress Corrosion Cracking Behavior of 2205 Duplex Stainless Steel in 3.5%NaCl Solution with Sulfate Reducing Bacteria[J]. 中国腐蚀与防护学报, 2021, 41(1): 43-50.
[4]	ZHANG Hao, DU Nan, ZHOU Wenjie, WANG Shuaixing, ZHAO Qing. Effect of Fe³⁺ on Pitting Corrosion of Stainless Steel in Simulated Seawater[J]. 中国腐蚀与防护学报, 2020, 40(6): 517-522.
[5]	MA Mingwei, ZHAO Zhihao, JING Siwen, YU Wenfeng, GU Yien, WANG Xu, WU Ming. Corrosion Behavior of 17-4 PH Stainless Steel in Simulated Seawater Containing SRB[J]. 中国腐蚀与防护学报, 2020, 40(6): 523-528.
[6]	ZHAO Baijie, FAN Yi, LI Zhenzhen, ZHANG Bowei, CHENG Xuequn. Crevice Corrosion Behavior of 316L Stainless Steel Paired with Four Different Materials[J]. 中国腐蚀与防护学报, 2020, 40(4): 332-341.
[7]	HU Yuting, DONG Pengfei, JIANG Li, XIAO Kui, DONG Chaofang, WU Junsheng, LI Xiaogang. Corrosion Behavior of Riveted Joints of TC4 Ti-Alloy and 316L Stainless Steel in Simulated Marine Atmosphere[J]. 中国腐蚀与防护学报, 2020, 40(2): 167-174.
[8]	QIN Yueqiang, ZUO Yong, SHEN Miao. Corrosion Inhibition of 316L Stainless Steel in FLiNaK-CrF₃/CrF₂ Redox Buffering Molten Salt System[J]. 中国腐蚀与防护学报, 2020, 40(2): 182-190.
[9]	HE Zhuang,WANG Xingping,LIU Zihan,SHENG Yaoquan,MI Mengxin,CHEN Lin,ZHANG Yan,LI Yuchun. Passivation and Pitting of 316L and HR-2 Stainless Steel in Hydrochloric Acid Liquid Membrane Environment[J]. 中国腐蚀与防护学报, 2020, 40(1): 17-24.
[10]	WU Dongcai,HAN Peide. Effects of Moderate Temperature Aging Treatment on Corrosion Resistance of SAF2304 DuplexStainless Steel[J]. 中国腐蚀与防护学报, 2020, 40(1): 51-56.
[11]	LUO Hong,GAO Shujun,XIAO Kui,DONG Chaofang,LI Xiaogang. Effect of Magnetron Sputtering Process Parameters on CrN Films on 304 Stainless Steel and TheirCorrosion Behavior[J]. 中国腐蚀与防护学报, 2019, 39(5): 423-430.
[12]	FU Anqing,ZHAO Mifeng,LI Chengzheng,BAI Yan,ZHU Wenjun,MA Lei,XIONG Maoxian,XIE Junfeng,LEI Xiaowei,LV Naixin. Effect of Laser Surface Melting on Microstructure and Performance of Super 13Cr Stainless Steel[J]. 中国腐蚀与防护学报, 2019, 39(5): 446-452.
[13]	SUN Xiaoguang,HAN Xiaohui,ZHANG Xingshuang,ZHANG Zhiyi,LI Gangqing,DONG Chaofang. Corrosion Resistance and Environmentally-friendly Chemical Passivation of Welded Joints for Ultra-low Carbon Austenitic Stainless Steel[J]. 中国腐蚀与防护学报, 2019, 39(4): 345-352.
[14]	Yu LI,Lei GUAN,Guan WANG,Bo ZHANG,Wei KE. Influence of Mechanical Stresses on Pitting Corrosion of Stainless Steel[J]. 中国腐蚀与防护学报, 2019, 39(3): 215-226.
[15]	Zhaodeng LI,Zhendong CUI,Xiangyu HOU,Lili GAO,Weizhen WANG,Jianhua YIN. Corrosion Property of Nuclear Grade 316LN Stainless Steel Weld Joint in High Temperature and High Pressure Water[J]. 中国腐蚀与防护学报, 2019, 39(2): 106-113.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed