Date:2020-03-03 View(s):150 Tag:welded steel pipe
What is welded steel pipe? what's the effect?...
Date:2020-03-05 View(s):141 Tag:seamless steel pipe
Application and processing method of seamless steel pipe...
Date:2020-02-27 View(s):131 Tag:cold rolled steel pipe
Advantages and disadvantages of cold rolled steel pipe...
Date:2020-02-21 View(s):139 Tag:Oil casing
Oil casing knowledge - casing classification...
Date:2020-02-19 View(s):123 Tag:casing
27MnCrV petroleum casing strengthening and toughening heat treatment process...
Date:2020-02-17 View(s):123 Tag:steel pipes
Diffusion annealing for heat treatment of steel pipes...
Date:2020-02-13 View(s):181 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):189 Tag:elbow pipe
How is the stainless steel stamping elbow pipe processing process...
Date:2020-02-10 View(s):155 Tag:coronavirus
About coronavirus in China...
Date:2020-01-14 View(s):241 Tag:seamless steel tubes
How to improve the quality of seamless steel tubes...
Date:2020-01-13 View(s):258 Tag:stainless steel pipes
How to deal with rust spots on stainless steel pipes...
Date:2020-01-10 View(s):186 Tag:galvanized steel pipe
A continuous galvanized pipe painting production process and equipment....
Date:2020-01-09 View(s):183 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):200 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):175 Tag:stainless steel pipes
Based on experience, we describe several common rust conditions of stainless steel pipes....