In addition to being used for oil exploration, the appearance of oil casing can also be used as ...
The use of steel flanges in industrial structural parts is mainly to improve the connection effe...
1) Increase the hot charging temperature and hot charging ratio Increasing the hot charging temper...
316L stainless steel pipe is a kind of pipe widely used in construction projects. The shape of t...
Seamless steel pipes are widely used. General-purpose seamless steel pipes are rolled from ord...
At present, the most common pipe cutting method for spiral steel pipe manufacturers is plasma cu...
Introduction of rust removal method for large diameter straight seam steel pipe : 1. Cleaning ...
The surface quenching and tempering heat treatment of straight seam welded pipes is usually carr...
Pressure resistance of pipe stamping steel elbows . Temperature and pressure resistance, good fle...
An oil casing is a large-diameter pipe that acts to fix the wall or bore of oil and gas oil well...
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