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国产X65卷板及钢管在库鄯管道的应用
引用本文:尹国耀,郝兴国.国产X65卷板及钢管在库鄯管道的应用[J].焊管,1999,22(2):12-15.
作者姓名:尹国耀  郝兴国
作者单位:西北石油管道建设指挥部
摘    要:通过对宝钢产X65高强度,高韧性卷板的化学成分和力学性能的检验,证明其产品化学成分及机械性能稳定,波动范围不,具有良好的低温冲击性和低温抗动态撕裂能力,且各项理化检验指标均满足“库鄯输管道工程补充订货热轧卷板技术的要求”,制管后在线使用情况良好。

关 键 词:钢带  化学成分  力学性能  焊管  输油管道  卷板

Application of Grade X65 Pipe On KuShan Pipe Line
Yin,Guoyao.Application of Grade X65 Pipe On KuShan Pipe Line[J].Welded Pipe and Tube,1999,22(2):12-15.
Authors:Yin  Guoyao
Abstract:Through inspecting the grade X65 high strength & high toughness coil made in Baosteel including chemical analysis and mechanical testing, it is proved that its chemical composition and mechanical properties are stable with good low temperature impacting toughness and anti-dynamic tearing properties. The inspection is also proved that all properties meet the additional order requirement of the "hot coil technical specification of the kushan oil pipeline". Up to now, the pipeline is under good operation.
Keywords:High  Strength  Toughness  Steel  Strip  Chemical  Composition  Mechanical  Properties      Welded  Pipe  Application  
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