Advanced Search
BAO Yefeng, REN Qiang, ZHANG Zhixi, YANG Ke, JIANG Yongfeng. Study of intergranular corrosion resistance of overlay by Electroslag cladding with austenitic stainless steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(6): 65-68,79.
Citation: BAO Yefeng, REN Qiang, ZHANG Zhixi, YANG Ke, JIANG Yongfeng. Study of intergranular corrosion resistance of overlay by Electroslag cladding with austenitic stainless steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(6): 65-68,79.
shu

Study of intergranular corrosion resistance of overlay by Electroslag cladding with austenitic stainless steel

  • 1.

    Hohai University, Changzhou 213022, China

  • 2.

    Hohai University, Changzhou 213022, China;Changzhou Baoling Heavy & Industrial Machinery Co., Ltd, Changzhou 213019, China

More Information
  • Received Date: July 31, 2014
    Graphical Abstract
    • Abstract
  • The welding joints were obtained through surfacing the Cr-Ni stainless steel on Q235 by ESW (electroslag strip cladding) and SAW (submerged arc welding). The influence of these two methods and welding speeds on microstructures and intergranular corrosion resistance of overlays was researched. The microstructures of overlays cladded by ESW and SAW are austenitic combinated with δ-ferrite. With the increasing of welding speed of ESW, the δ-ferrite content of overlays increases from 6.8% to 20.4%; While the δ-ferrite content of SAW surfacing mental is the highest in all samples, reaching 23.6%. EPR (Electrochemical Potentiodynamic Reactivation) test shows that the re-activating rate (Ra) of overlay cladded by ESW with the welding speed v=8m/h is the lowest, just only 3.22%, which indicates the best performance of anti-intergranular corrosion. Changing welding speed or method will rapidly increase Ra, resulting in a decrease of the resistance of intergranular corrosion. The results of 10% oxalic acid electrolytic etching test are the same as EPR.
    • FullText(HTML)
    • References (10)
  • 单际国, 董祖珏, 徐滨士. 我国堆焊技术的发展及其在基础工业中的应用现状[J]. 中国表面工程, 2002, 57(4): 19-22. Shan Jiguo, Dong Zujue, Xu Binshi. Development and Application of Welding Technology on The Basis of Industry[J]. China Surface Engineering, 2002, 57(4): 19-22.
    [美]A. 约翰·塞德赖克斯. 不锈钢的腐蚀[M]. 吴 剑, 译. 北京: 机械工业出版社, 1986.
    Byy K OH , Devletain J H. Electroslag Strip Cladding of Stainless Steel with Metal Powder[J]. welding journal, 1992: 37-44.
    Aydogdu G H, Aydinol M K. Determination of susceptibility to intergranular corrosion and electrochemical reactivation behavior of AISI 316L type stainless steel[J]. Corrosion Science, 2006(48): 3565-3583.
    金维松, 郎宇平, 荣 凡, 等. EPR法评价奥氏体不锈钢晶间腐蚀敏感性的研究[J]. 中国腐蚀与防护学报, 2007, 27(1): 55-59. Jin Weisong, Lang Yuping, Rong Fan, et al. Research of EPR on the susceptibility to intergranular attack of austenitic stainless steel[J]. Journal of Chinese Society of Corrosion and Protection. 2007, 27(1): 55-59.
    王正憔, 吴幼林. 不锈钢[M]. 北京: 化学工业出版社, 1991.
    Sarafianos N. Structure morphology effect of Ti and Nb stabilized austenitic stainless steel welds on corrosion properties[J]. Journal of Materials Science, 1992(27): 226-232.
    Lippold J C, Savage W F. Solidification of austenitic stainless steel weldments, 1: a proposed mechanism[J]. Welding Journal, 1979, 58(12): 362s-374s.
    张志玺, 包晔峰, 杨 可, 等. 焊接速度对18-8不锈钢堆焊层组织形态的影响[J]. 电焊机, 2012, 42(5): 43-46. Zhang Zhixi, Bao Yefeng, Yang Ke, et al. Influence of welding speed on morphology of 18-8 stainless steel[J]. Electric Welding Machine, 2012, 42(5): 43-46.
    李亚江, 陈芙蓉, 栗卓新, 等. 焊接冶金学[M]. 北京: 机械工业出版社, 2010.
    • Related Articles

  • Related Articles

    [1]HAN Xiaohui, YANG Zhibin, ZHANG Zhiyi, LEI Zhen, SHI Chunyuan. Effects of heat input on the intercrystalline corrosion sensitivity of laser overlapped welded stainless steel joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(4): 148-153. DOI: 10.12073/j.hjxb.2019400116
    [2]ZHANG Hua<sup>1</sup>, CUI Bing<sup>1</sup>, LIN Sanbao<sup>2</sup>, SHI Gongqi<sup>3</sup>. Corrosion behavior of friction stir welded joints of 7050 aluminum alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2018, 39(7): 71-74. DOI: 10.12073/j.hjxb.2018390178
    [3]LI Xinmei1, ZHANG Zhongwen1, DU Baoshuai1, ZOU Yong2, WEI Yuzhong3. Evaluation of susceptibility to ingtergranular corrosion of HR3C steel welded joint by EPR method[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2017, 38(7): 67-71. DOI: 10.12073/j.hjxb.20150627002
    [4]ZHANG Shufang, HAO Yunfei, WANG Xiaomin, CHEN Hui, LIAO Xiaoyao, LI Mingxing. Intergranular corrosion behavior of 2219 aluminum alloy's welding join[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2017, 38(4): 22-26. DOI: 10.12073/j.hjxb.20170405
    [5]ZHANG Hua, ZHUANG Qianyu, ZHANG He. Analysis of intergranular corrosion of friction stir welded 2219 aluminium alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(8): 79-82.
    [6]LU Quanbin, LONG Weimin, WANG Xin, DU Quanbin. Influence of trace Sc on intergranular corrosion properties of Al-Mg-Mn-Cr-Ti alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(7): 97-100.
    [7]DONG Peng, SUN Daqian, LI Hongmei, WANG Bing. Intergranular corrosion behaviour of friction stir welded joints of 6005A aluminium alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2014, 35(5): 105-108.
    [8]XIE Xiang, BAO Yefeng, YANG Ke, YANG Yuyang. Corrosion resistance of overlay by electroslag cladding with stainless steel strip[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (10): 77-80.
    [9]LI Xinmei, ZOU Yong, ZHANG Zhongwen, ZOU Zengda. Susceptibility to intergranular corrosion of Super 304H stainless steel welded joint[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2010, (11): 77-80.
    [10]ZHANG Tian-hong. Effevt of V on intergranular corrosion resistance of austenite weld metal[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2006, (6): 64-66.

  • Cited by

    Periodical cited type(5)

    1. 杨晓萱，孙文伟，赵亚军，孙令仪，王均亚，毛向阳. 终锻温度对核电用316L奥氏体不锈钢组织性能的影响. 材料热处理学报. 2021(03): 135-141 .
    2. 韩晓辉，杨志斌，张志毅，雷振，史春元. 热输入对不锈钢激光搭接焊接头晶间腐蚀敏感性的影响. 焊接学报. 2019(04): 148-153+167 . 本站查看
    3. 王能淼，张君发，井立太，李同毅. 潮湿高盐地区奥氏体耐热不锈钢焊接工艺与应用. 焊接. 2019(11): 54-57+68 .
    4. 徐锴，冯伟，邹力维，陈波，韩宇. 工艺参数对带极单层电渣堆焊层成分、成形及性能的影响. 焊接. 2019(12): 32-36+67 .
    5. 李新梅，张忠文，杜宝帅，邹勇，魏玉忠. EPR法评价HR3C钢焊接接头的晶间腐蚀敏感性. 焊接学报. 2017(07): 67-71+132 . 本站查看

    Other cited types(4)

Catalog

    Get Citation
    PDF
    XML
    Article views (390) PDF downloads (351) Cited by(9)
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles

    Website Copyright © Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing HouseTel：0451-86323218Address：No. 2077, Chuangxin Road, Songbei District, Harbin

    Supported by: Beijing Renhe Information Technology Co. Ltd    Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return