改善焊瓶HP295力学性能的工艺

The Process to Improving The Mechanical Property of Steel HP295 for Welded Cylinders

针对焊瓶用钢带HP295、力学性能有波动的现状,本文对相关工艺因素与性能不合格项进行了分析,并试图从显微组织角度进行探讨,指出了改善力学性能(主要指屈强比)的一些思路。

In accordance with the fluctuate of the HP295 hot strip's mechanical property, this article analyses the related processing element and unqualified point, and attempt to explore from the point of microstrure,refer to some means to improving the mechanical property of HP295 steel.