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ZHU Jin-bo, FU Zhi-qiang, YAO Jiu-hong. Cracking Analysis of Importation B70 Grade Line Welding Pipe in Cold-bend Test[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2009, 45(6): 361-363.
Citation: ZHU Jin-bo, FU Zhi-qiang, YAO Jiu-hong. Cracking Analysis of Importation B70 Grade Line Welding Pipe in Cold-bend Test[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2009, 45(6): 361-363.
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Cracking Analysis of Importation B70 Grade Line Welding Pipe in Cold-bend Test

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  • Received Date: May 11, 2008
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    • Abstract
  • Metallurgical analysis,fracture analysis and chemical composition analysis were carried out on the B70 grade line welding pipe which cracked during the cold bending test. The results showed that network cementite distributing along the boundary of ferrite grains,inclusions and gas porosities caused the cracking of pipe during the cold bending test.
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  • [1]
    ASTM A672中温高压用电熔焊钢管[S]．
    [2]
    ASTM A515中高温压力容器用碳素钢板[S]．
    [3]
    ASTM A370钢制品机械测试的标准试验方法和定义[S]．
    [4]
    邱葭菲. 20 g埋弧自动焊焊接接头冷弯开裂的研究[J]. 现代制造工程,2003(11)：46-47．
    [5]
    刘辉义. 20钢无缝化ERW焊管生产中产生焊缝横向开裂的原因分析[J]. 焊管,2007,30(4)：66-68．
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