The effect of temper temperature on property and microstructure of X80 induction bends

摘要：

　　Tempering test of X80 induction bends with diameter of 1219mm,thickness of 22mm,are performed at different temperature.and then the tensile tests.CVN tests,chemical analysis and microstructure examination are tested on base metal and welding of X80 induction bends,which is tempered at different temperature.The results showed that the strength and toughness of X80 induction bends has been improved by.temper.And the best match of strength and toughness are obtained when temper temperature is 550℃.

关键词： X80 Induction Bends Temper Temperature Mechanical Property Microstructure

作者: WANG Peng LIU Ying lai Ji Ling Kang CHI Qiang LI He

作者单位: Engineer, Tubular Goods Research Institute, China National Petroleum Corporation; No.32, Dianzier Ro Senior Engineer, Tubular Goods Research Institute, China National Petroleum Corporation; No.32, Dian Professor, Tubular Goods Research Institute, China National Petroleum Corporation; No.32, Dianzier R

会议类型: 国际会议

会议名称: 第四十届国际海事委员会会议

会议地点: 北京

会议语种:英文

页码: 846-853

在线出版日期: 2012-10-14（万方平台首次上网日期，不代表论文的发表时间）