摘要
通过对325 mm×8 mm流体管道进行力学性能、化学成分及微观组织分析,确认该管为无缝管,但管的材质性能和成分不符合相关标准对20钢的要求。
Through analysis on mechanical property, chemical composition and microstucture of φ325 mm× 8 mm fluid seamless pipe, it is confirmed thai the p pe is seamless while the property and composition of its material don＇t meet the standard of No. 20 steel.
出处
《物理测试》
CAS
2006年第3期54-55,共2页
Physics Examination and Testing
关键词
流体管
性能分析
fluid pipe
performance analysis
