Threeway Steel-Seamless Steel Pipe, ERW Steel Pipe, LSAW Steel Pipe, SSAW Steel Pipe
Contact Us
Seamless Steel Pipe,ERW Steel Pipe,LSAW Steel Pipe,SSAW Steel Pipe,

Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

Home - NewsNews Center
Industrial use of welded pipes

Industrial use of welded pipes

Keywords :welded pipes        Update : 2020-06-10        View(s) : 1679

1. Galvanized welded steel pipe for low-pressure fluid transportation. Mainly used for conveying water, gas, air, oil, heating hot water or steam and other generally lower pressure fluids and other uses.   2. Large diameter electric welding steel pipe for low pressure flui...

hick-walled steel pipes

Characteristic of fake and inferior thick-walled steel pipes

Keywords :hick-walled steel pipes        Update : 2020-06-05        View(s) : 1596

1. Easy to fold.   2. The appearance is often numb.   3. The surface of the steel pipe is prone to scars.   4. The surface of fake and inferior materials is prone to cracks.   5. Steel pipes are easily scratche...

Thick-walled Steel Pipe

How To Heat Treat Seamless Small-diameter Thick-walled Steel Pipe?

Keywords :Thick-walled Steel Pipe        Update : 2020-06-04        View(s) : 1697

1. Over-eutectoid steel normalizing heating, so that the original mesh-like cementite is dissolved into austenite, and then cooled at a faster rate to inhibit the precipitation of cementite in the austenite grain boundary , which can eliminate the network carbide and improve the struct...

plastic coated pipes

Advantages of plastic coated pipes

Keywords :plastic coated pipes        Update : 2020-06-03        View(s) : 1773

Advantages of plastic coated pipes 1. Adapt to buried and humid environment, and can withstand high temperature and extremely low temperature.   2. Strong anti-interference ability, if the plastic-coated steel pipe is used as the cable sleeve, it can effect...

dredging and cleaning of pipeline

What is the difference between dredging and cleaning of pipeline?

Keywords :dredging and cleaning of pipeline        Update : 2020-05-28        View(s) : 1674

As the name implies, pipeline dredging is to dredge the inside of a blocked pipeline through certain professional equipment. The pipeline cleaning can be to clean the surface of the pipeline, or use a high-pressure water gun to clean the inside of the pipeline.   ...

Page(s):  1 ... 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 ... 538