The main production processes of high pressure pipe are: tube billet heating, tube billet perforation and steel pipe extension. ...
Date:2018-04-28 Tags:Pipeline installation of high pressure pipeline
Differences in manufacturing process: Galvanized steel pipe and seamless steel pipe are two kinds of steel tubes. The surface of galvanized steel tub...
Date:2018-04-28 Tags:Difference between Galvanized Steel Pipe and Seamless Steel Tube
ERW steel pipe is made of hot-rolled steel plate as raw material, its wall thickness can be controlled uniformly at ±0.2mm, and the two ends of steel ...
Date:2018-04-28 Tags:ERW,ERW tunbing,ERW steel pipe
On April 23rd, Shanghai Baoye won the bid for the 3,500-ton iron and steel conglomerate No. 2 high line and No. 3 bar construction general contracting...
Date:2018-04-27 Tags:The construction of the general contracting project for the construction of the united steel bar in
(1) groove pickling. After installation, the installed pipeline is decomposed into acid bath bath after two installation. This method is suitable for ...
Date:2018-04-27 Tags:Pickling Technics for Carbon steel pipe
It is essentially different from traditional steel pipe, wear-resistant alloy steel pipe, cast stone and plastic pipe, steel tube and other rubber cer...
Date:2018-04-27 Tags:Ceramic-lined Carbon Steel Pipe
Carbon steel pipe is a hollow reinforcement used to transport large quantities of oil, natural gas, water, gas, steam and other fluids. In addition, b...
Date:2018-04-27 Tags:Carbon Steel Pipe Classification
In the daily pipeline welding, in order to obtain the high quality welding effect, the welding preparation work is also a very important step besides ...
Date:2018-04-26 Tags:Nozzle Processing before Welding
The main production processes of the high pressure pipe are: tube billet heating, pipe perforation, and steel pipe extension. ...
Date:2018-04-26 Tags:The main production process and pipeline installation of high pressure pipe
Differences in manufacturing process: Galvanized steel pipe and seamless steel pipe are two kinds of steel tubes. The surface of galvanized steel tub...
Date:2018-04-26 Tags:Difference between Galvanized Steel Pipe and Seamless Steel Tube
Quenching and tempering: quenching after high temperature tempering is called quench hardening. High temperature tempering refers to the tempering bet...
Date:2018-04-26 Tags:ERW casing quenching and tempering treatment
The ERW bushing is a large diameter pipeline that acts as a fixed oil well and natural gas well or well. The casing is inserted into the borehole and ...
Date:2018-04-26 Tags:Common sense of erw casing
steel pipe material...
Date:2018-04-25 Tags:steel pipe material
steel pipe grade...
Date:2018-04-25 Tags:steel pipe grade
Pipe Standard...
Date:2018-04-25 Tags:Pipe Standard
