Seamless Steel Tube Production Process and the Notices When Buying Pipes
steelpipe2016-05-06T09:39:09+00:00March 21st, 2015|
Thick wall seamless steel tube production process Cutting the circular tube embryo to about 1 meter of billet by cutting machine. The thick wall steel pipe is the pipe that the ratio between outer diameter [...]
Identification of Inferior Steel Pipe
steelpipe2019-05-23T02:36:11+00:00March 20th, 2015|
1.The folding is easy to happen with inferior steel tube Folding is formed on the surface of the pipe line, this kind of defect often throughout the entire product longitudinal. The reason for causing of [...]
The Application of Steel Pipe and Steel Tube Concrete Structure
steelpipe2019-05-23T02:36:11+00:00March 18th, 2015|
The application of steel tube in the concrete structure We often see the water-cooled steel structure system. This is by using the specially designed structure to make the water with rust-roof and freeze-proofing material to [...]
Cold Rolled Seamless Steel Tube and Finish Pipe Production Process
steelpipe2016-05-06T09:39:09+00:00March 16th, 2015|
Cold rolled seamless steel tube Cold rolled precision seamless steel tube (GB3639-2000) is a kind of seamless steel tube used for precision mechanical structure, hydraulic equipment and the steel sleeve with high precision and good [...]
The Introduction of Welded Steel Tube (Section Two)
steelpipe2016-05-06T09:39:09+00:00March 6th, 2015|
In this article, I’d like to go on talking about the welded steel tube. 3. The ordinary carbon steel wire casing (GB3640-88) is the steel tube used for protecting the wire in industrial and civil [...]
The Introduction of Welded Steel Tube (Section One)
steelpipe2019-05-23T02:36:11+00:00March 5th, 2015|
Welded steel pipe is also called welded pipe, and it is made of steel plate or steel strip after crimp molding. Welded steel pipe production technology is simple with high production efficiency, varieties, wide specifications, [...]
The Measures to Avoid Edge Warping of the Steel Tube 3 PE Coating Tube End
steelpipe2016-05-06T09:39:09+00:00February 28th, 2015|
3PE anti-corrosive coatings with good corrosion resistance, moisture permeability resistance and mechanical properties, is widely used in the oil pipeline industry. This kind of anti-corrosive coating steel pipe is easy to happen edge warping problems [...]
New scaffolding pipe product passed Japanese customer’s test.
steelpipe2016-05-06T09:39:09+00:00January 12th, 2015|
Recently，the new scaffolding pipe and accessories products we developed for Japanese customer achieved success, all technical performance indexes are in accordance with relative JIS standards.In the final inspection, the customer expressed high recognition on product, [...]
East Pipe passed GOST certification
steelpipe2016-05-06T09:39:09+00:00January 6th, 2015|
Our company was recently approved by GOST-R certification for fire sprinkler pipe, highway guardrail and gas pipeline. The certification give company a pass, to the expansion of Russia and Eastern European markets play a very [...]
Our sprinkler pipe passed FM & UL dual certification
steelpipe2016-05-06T09:39:09+00:00December 17th, 2014|
Fire sprinkler pipe produced by Weifang East Pipe Industry Technical Co., Ltd. was recently approved by the FM certification, means that Weifang East pipe has already became to be the only company through both FM&UL [...]
