Date:2020-03-20 View(s):144 Tag:hot rolled pipe
What is hot rolled pipe?...
Date:2020-03-18 View(s):151 Tag:seamless tube
Small diameter seamless tube...
Date:2020-03-17 View(s):132 Tag:galvanized seamless pipe
Connection method of galvanized seamless pipe...
Date:2020-03-03 View(s):167 Tag:welded steel pipe
What is welded steel pipe? what's the effect?...
Date:2020-03-05 View(s):162 Tag:seamless steel pipe
Application and processing method of seamless steel pipe...
Date:2020-02-27 View(s):146 Tag:cold rolled steel pipe
Advantages and disadvantages of cold rolled steel pipe...
Date:2020-02-21 View(s):156 Tag:Oil casing
Oil casing knowledge - casing classification...
Date:2020-02-19 View(s):140 Tag:casing
27MnCrV petroleum casing strengthening and toughening heat treatment process...
Date:2020-02-17 View(s):138 Tag:steel pipes
Diffusion annealing for heat treatment of steel pipes...
Date:2020-02-13 View(s):195 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):204 Tag:elbow pipe
How is the stainless steel stamping elbow pipe processing process...
Date:2020-02-10 View(s):168 Tag:coronavirus
About coronavirus in China...
Date:2020-01-14 View(s):263 Tag:seamless steel tubes
How to improve the quality of seamless steel tubes...
Date:2020-01-13 View(s):277 Tag:stainless steel pipes
How to deal with rust spots on stainless steel pipes...
Date:2020-01-10 View(s):208 Tag:galvanized steel pipe
A continuous galvanized pipe painting production process and equipment....