Date:2020-04-01 View(s):1543 Tag:precision welded pipes
What are the detection methods for precision welded pipes?...
Date:2020-03-27 View(s):1617 Tag:hot-dip galvanized seamless pipe
hot-dip galvanized seamless pipe...
Date:2020-03-25 View(s):1560 Tag:Seamless pipe
Seamless pipe round steel perforation technology...
Date:2020-03-24 View(s):3185 Tag:seamless tube, high-pressure boiler tube
Production method of seamless tube for high-pressure boiler...
Date:2020-03-20 View(s):1805 Tag:hot rolled pipe
What is hot rolled pipe?...
Date:2020-03-18 View(s):1611 Tag:seamless tube
Small diameter seamless tube...
Date:2020-03-17 View(s):1710 Tag:galvanized seamless pipe
Connection method of galvanized seamless pipe...
Date:2020-03-03 View(s):1887 Tag:welded steel pipe
What is welded steel pipe? what's the effect?...
Date:2020-03-05 View(s):1780 Tag:seamless steel pipe
Application and processing method of seamless steel pipe...
Date:2020-02-27 View(s):1835 Tag:cold rolled steel pipe
Advantages and disadvantages of cold rolled steel pipe...
Date:2020-02-21 View(s):1882 Tag:Oil casing
Oil casing knowledge - casing classification...
Date:2020-02-19 View(s):1650 Tag:casing
27MnCrV petroleum casing strengthening and toughening heat treatment process...
Date:2020-02-17 View(s):1817 Tag:steel pipes
Diffusion annealing for heat treatment of steel pipes...
Date:2020-02-13 View(s):1768 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):1905 Tag:elbow pipe
How is the stainless steel stamping elbow pipe processing process...