Date:2018-06-26 View(s):1449 Tag:spiral pipe, spiral steel pipe
Defects and disadvantages of spiral steel pipe....
Date:2018-06-25 View(s):1449 Tag:galvanized steel pipe, galvanized pipe
Galvanized steel pipe is a steel pipe that has been coated with zinc....
Date:2018-06-25 View(s):998 Tag:seamless steel pipe, hardness testing of seamless steel pipe
Seamless steel pipes have two mechanical property test, they are tensile test and hardness test....
Date:2018-06-22 View(s):1165 Tag:precision steel pipe, seamless steel pipe, seamless pipe
Differences Between Precision Steel Pipe and Seamless Steel Pipe...
Date:2018-06-22 View(s):1086 Tag:erw steel pipe, seamless steel pipe
Advantages of ERW steel pipe and seamless steel pipe....
Date:2018-06-21 View(s):1109 Tag:N80 casing pipe, casing pipe, N80 steel pipe
N80 casing pipe is an important equipment for oil drilling....
Date:2018-06-20 View(s):1021 Tag:SSAW steel pipe, SSAW pipe
Classification of SSAW steel pipe....
Date:2018-06-19 View(s):1340 Tag:hot rolling, cold rolling, seamless steel pipe
Hot rolling and cold rolling process of seamless steel pipe....
Date:2018-06-19 View(s):1024 Tag:cold crack, steel pipe cold crack
Prevention measures for steel tube weld cold crack....
Date:2018-06-15 View(s):1191 Tag:spiral tubes, spiral steel pipe
Technical requirements for spiral tubes....
Date:2018-06-15 View(s):944 Tag:SSAW steel pipe, spiral submerged-arc welding pipe
Features of SSAW steel tube production process....
Date:2018-06-14 View(s):1124 Tag:seamless steel pipe, SMLS pipe, seamless pipe
Ways to Distinguishing Fake Seamless Steel Pipes....
Date:2018-06-14 View(s):1097 Tag:UOE, JCOE, longitudinal submerged welded pipe
What is the difference between UOE and JCOE?...
Date:2018-06-13 View(s):1123 Tag:SA 213 boiler tube, boiler tube
Ways to identify the quality of SA 213 boiler tube....
Date:2018-06-12 View(s):1434 Tag:ASTM A53, astm a53
ASTM A53 Standard refers to seamless and welded steel tube, about surface treatment, it also refers to black and hot-dipped galvanized steel tube....