Date:2020-02-27 View(s):49 Tag:cold rolled steel pipe
Advantages and disadvantages of cold rolled steel pipe...
Date:2020-02-21 View(s):71 Tag:Oil casing
Oil casing knowledge - casing classification...
Date:2020-02-19 View(s):70 Tag:casing
27MnCrV petroleum casing strengthening and toughening heat treatment process...
Date:2020-02-17 View(s):68 Tag:steel pipes
Diffusion annealing for heat treatment of steel pipes...
Date:2020-02-13 View(s):92 Tag:AISI 4130 pipe
ISI4130 is a widely used structural steel in oil field production, which has high hardenability. The welding quality of this steel is related to latitude, especially in the field. Latitude can affect the welding method, process and electrode control....
Date:2020-02-12 View(s):93 Tag:elbow pipe
How is the stainless steel stamping elbow pipe processing process...
Date:2020-02-10 View(s):95 Tag:coronavirus
About coronavirus in China...
Date:2020-01-14 View(s):153 Tag:seamless steel tubes
How to improve the quality of seamless steel tubes...
Date:2020-01-13 View(s):173 Tag:stainless steel pipes
How to deal with rust spots on stainless steel pipes...
Date:2020-01-10 View(s):123 Tag:galvanized steel pipe
A continuous galvanized pipe painting production process and equipment....
Date:2020-01-09 View(s):122 Tag:welded steel pipe
The blanks used for welding steel pipes are steel plates or strip steels, which are divided into furnace welded pipes, electric welded (resistance welded) pipes, and automatic arc welded pipes due to different welding processes. ...
Date:2020-01-08 View(s):133 Tag:seamless steel pipe
Seamless steel pipe occupies an important position in industrial products, because it is widely used in many industries such as petroleum and chemical industry, which brings a lot of convenience to people's lives....
Date:2020-01-07 View(s):113 Tag:stainless steel pipes
Based on experience, we describe several common rust conditions of stainless steel pipes....
Date:2020-01-06 View(s):103 Tag:steel pipes,seamless pipe
There are many kinds of pipes and their production methods are various. ...
Date:2020-01-02 View(s):149 Tag:precision steel pipe,seamless steel pipe
Difference between precision steel pipe and seamless steel pipe...