Current situation analysis of oil steel pipe in China
Helin Li · Hebei ke-ji daxue xuebao · 2006
Oil steel pipe in petroleum industry is very important for its high price,large consumption volume and great effect on the development of petroleum industry.Oil steel pipe mainly includes oil well pipe(drill pipe,drill collar,casing and tubing etc.) and oil-gas transportation pipe.This paper is an attempt to make an analysis on the current situation of oil steel pipe in China,the general situation of China's steel pipe industry,their products types and capability,which together reveal the prosperity of China's steel pipe industry.