Date:2018-03-28 View(s):1742 Tag:hot rolled square pipe, cold rolled square pipe
The difference between hot rolled and cold rolled square pipe....
Date:2018-03-27 View(s):1587 Tag:seamless steel pipe, precision seamless steel pipe
The production process of precision seamless steel pipe includes cold drawing, hot rolling and thermal expansion....
Date:2018-03-26 View(s):1701 Tag:well casing, J55, K55, N80, L80
Casing is a kind of oilfield equipment, used in open hole and into the new drill pipe....
Date:2018-03-26 View(s):1696 Tag:coated pipe, transport pipe corrosion
Tips while transportate coated pipe....
Date:2018-03-23 View(s):48 Tag:cold drawn seamless steel pipe, hot rolling seamless steel pipe
The production process of precision seamless steel pipe includes cold drawing, hot rolling and thermal expansion....
Date:2018-03-23 View(s):1594 Tag:304 stainless steel pipes, stainless steel pipe
How to choose quality 304 stainless steel pipes....
Date:2018-03-22 View(s):1670 Tag:erw steel pipe, erw pipe, technology of erw steel pipe
Production technology improving process of ERW steel pipe....
Date:2018-03-21 View(s):1792 Tag:ERW pipe, EFW pipe
EFW pipe VS ERW pipe....
Date:2018-03-20 View(s):1917 Tag:cold rolled seamless pipe, cold rolled, seamless steel pipe
Advantages and disadvantages of cold rolled seamless pipes....
Date:2018-03-19 View(s):1650 Tag:spiral steel pipe, SSAW, spiral pipe welding
What should be noticed in the welding process?...
Date:2018-03-16 View(s):1903 Tag:coated steel pipe, large diameter steel pipe
Large diameter steel pipe is coated large diameter spiral welded pipe and high-frequency welded pipe made of plastic coating on the basis of the maximum diameter of the nozzle....
Date:2018-03-16 View(s):1705 Tag:welded steel pipe, low pressure fluid pipe
Welded steel pipe, galvanized welded steel pipe, general low-frequency fluid transport with spiral seam welded steel pipe for low pressure fluid....
Date:2018-03-15 View(s):1704 Tag:square steel tube, square steel pipe
The performance of square steel tube....
Date:2018-03-14 View(s):1794 Tag:lsaw steel pipe, lsaw pipe, quality check method of lsaw pipe
The method for quality inspection of LSAW PIPE, in which the physical method is the most commonly used inspection method....
Date:2018-03-13 View(s):1817 Tag:pressure grade, pressure grade of welded pipe, welded steel pipe
The pressure welded steel pipe consists of pipe, pipe fittings which include elbow, tee joint, taper pipe and other fittings, valve, flanged joint (flange, spacer as well as bolts)....