Date:2016-06-10 View(s):2496 Tag:ERW carbon steel pipes, ERW steel pipe manufacturer, ERW steel pipe exporter
ERW steel pipe is a collectively resistance welded steel pipe. According to different frequencies, AC welding can be divided into low frequency welding, soldering IF, IF welding and ultra high frequency welding. ...
Date:2016-06-09 View(s):2528 Tag:welded steel pipe, welded steel pipe manufacturer, welded steel pipe supplier
Welded steel pipe can be divided into SSAW steel pipe, LSAW steel pipe, ERW steel pipe, black steel pipe, galvanized steel pipe, pressure pipe etc....
Date:2016-06-08 View(s):2425 Tag:fluids transmission pipe, fluids conveying pipe, liquid transmission pipe
Fluids transmission pipe is a type of pipe used for fluids conveying, the material for this pipe can be carbon steel, plastic, non ferrous copper etc. We are dedicated in manufacturing carbon steel fluids transmission pipe....
Date:2016-06-07 View(s):2568 Tag:welded steel pipe, carbon steel welded pipe, straight seam welded pipe
According to the API/ASTM stadnards, there are many technical requirements for producing welded steel pipe...
Date:2016-06-06 View(s):2625 Tag:ERW steel pipe, ASTM A53 ERW steel pipe, A53 GR.B ERW steel pipe
Today, we warmly welcomed clients from Qatar for an ERW steel pipe project. PRIME STEEL PIPE is the intergrated procurement service provider exclusively for ERW steel pipe. ...
Date:2016-06-05 View(s):2576 Tag:welding technolgoy, electric resistance welding, electric resistance welding technology
Few technical control methods to maintain the quality of the pipe and high efficiency of the production process. ...
Date:2016-06-04 View(s):2544 Tag:ERW steel pipe, ERW steel pipe production line, ERW steel pipe proudction units
Brief introduction of our high frequency resistance welded pipe mill facility and technical parameters....
Date:2016-06-03 View(s):2700 Tag:welded steel pipe, straight seam welded pipe, straight seam resistance welding pipe
High frequency straight seam welded steel pipe also know as straight seam resistance welding pipe. The outside diameter is small, usually is under DN 600. ...
Date:2016-06-02 View(s):2580 Tag:LSAW steel pipe, thick wall LSAW steel pipe, thick-wall LSAW steel pipe
Submerged arc welding seam slag is produced mainly due to 1. raw materials inclusions (including base metal, wire, flux) 2. the multilayer welding interlayer is not clean up 3. improper selection of welding parameters is not conductive to slag floats....
Date:2016-06-01 View(s):2504 Tag:welded steel pipe, straight seam welded pipe, thick wall weded pipe
When the ratio of pipe diameter and wall thickness is less than 20, we called this type of carbon steel pipe as thick-walled welded steel pipe. In order to increase the wleding quality and production efficiency, limit the weld slag of welded steel pipe is significant. ...
Date:2016-05-31 View(s):2513 Tag:carbon steel pipe, welded steel pipe, large diameter welded pipe
On May 24, 2016, the Canadian International Trade Tribunal has established an affirmative anti-dumping industrial injury for the large diameter welded carbon steel pipe which imports from or origin from China and Japan....
Date:2016-05-30 View(s):2655 Tag:electric resistance welding, resistance welding process, resistance welding technology
The electric resistance welding time is short and the process is not visible, so during the actual welding process, there will be joint quality of instability caused by the instantaneous voltage fluctuations, current shunt, electrode wear and other factors....
Date:2016-05-29 View(s):2396 Tag:
Hydraulic steel pipe is basically divided into the hydraulic system with fluid pipe and oil cylinder, also known as honing tube, and cold drawn or cold rolled precision seamless steel pipe also contains hydraulic tube....
Date:2016-05-28 View(s):2685 Tag:seamless welding, seamless pipe, seamless steel pipe
Seamless welding may be employed depending on the type of gas, gas welding specific situation, there is used a shielding gas carbon dioxide, argon, helium, hydrogen, and mixed gases....
Date:2016-05-27 View(s):2676 Tag:ultrasonic testing, ultrasonic testing for steel pipe
Using ultrasonic testing to detect the quality of seamless steel pipe can be done defects (corrosion, cracks, pits, etc.) is detected without damaging the pipe. ...