Date:2018-03-28 View(s):1791 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):1613 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):1739 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):1731 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):1620 Tag:304 stainless steel pipes, stainless steel pipe
How to choose quality 304 stainless steel pipes....
Date:2018-03-22 View(s):1699 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):1837 Tag:ERW pipe, EFW pipe
EFW pipe VS ERW pipe....
Date:2018-03-20 View(s):1962 Tag:cold rolled seamless pipe, cold rolled, seamless steel pipe
Advantages and disadvantages of cold rolled seamless pipes....
Date:2018-03-19 View(s):1696 Tag:spiral steel pipe, SSAW, spiral pipe welding
What should be noticed in the welding process?...
Date:2018-03-16 View(s):1936 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):1756 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):1747 Tag:square steel tube, square steel pipe
The performance of square steel tube....
Date:2018-03-14 View(s):1824 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):1865 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)....