Date:2020-02-13 View(s):1193 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):1188 Tag:elbow pipe
How is the stainless steel stamping elbow pipe processing process...
Date:2020-02-10 View(s):1310 Tag:coronavirus
About coronavirus in China...
Date:2020-01-14 View(s):1354 Tag:seamless steel tubes
How to improve the quality of seamless steel tubes...
Date:2020-01-13 View(s):1318 Tag:stainless steel pipes
How to deal with rust spots on stainless steel pipes...
Date:2020-01-10 View(s):1202 Tag:galvanized steel pipe
A continuous galvanized pipe painting production process and equipment....
Date:2020-01-09 View(s):1238 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):1256 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):1196 Tag:stainless steel pipes
Based on experience, we describe several common rust conditions of stainless steel pipes....
Date:2020-01-06 View(s):1215 Tag:steel pipes,seamless pipe
There are many kinds of pipes and their production methods are various. ...
Date:2020-01-02 View(s):1181 Tag:precision steel pipe,seamless steel pipe
Difference between precision steel pipe and seamless steel pipe...
Date:2020-01-01 View(s):1015 Tag:seamless pipe
Definition of shaped seamless pipe...
Date:2019-12-24 View(s):1177 Tag:rectangular tubes
Five detection methods for surface defects of thick-walled rectangular tubes...
Date:2019-12-24 View(s):1102 Tag:galvanized steel pipe
Galvanized steel pipe, which has the advantages of two layers of corrosion resistance and long service life....
Date:2019-12-23 View(s):1131 Tag:seamless steel pipe
Carbon seamless steel pipe,Low alloy steel seamless steel pipe,Stainless acid-resistant seamless steel pipe,High pressure seamless steel pipe,Low temperature steel pipe...