Erw Steel Pipe Dimensional Resistance Scarfing - China

ERW Steel Pipe is also called Electric Resistance Welded, it is formed

by rolling plate and welding the seam.

The weld flash can be removed

from the outside or inside surfaces using a scarfing blade.

The weld

zone can also be heat treated to make the seam less visible.

Welded pipe

often has tighter dimensional tolerances than seamless, and can be

cheaper if manufactured in the same quantities.

Large-diameter pipe (25

centimetres (10 in) or greater) may be ERW

Erw Steel Pipe

Thank you in advance for your consideration

Company Contact:

• Posted By: Tianjin Bond Oil Steel Pipe Manufacturing Co.,Ltd

• Phone: 862258885661

• Address: Haitai Demonstrate Zone 9669# ,Jinbei Road, Dongli, Tianjin , China

• Email:

• Business Description: Our company, Tianjin Bond Group company, consists of Tianjin Bond Oil Steel Pipe Manufacturing Co., Ltd and Tianjin Bond Special Steel Pipe Co., Ltd, specialized in producing seamless steel pipes and covers around 63 thousand square meters area with annual output 180 thousand tons of pipes.
  
  Production process and testing equipment keeps in the domestic advanced level and we ve owned perfect quality management system, successively passed the ISO9001 quality management system certification、ISO1 4001 environment system certification and we ve also obtained the authorization to use the API SPEC 5CT Monogram from American petroleum institute.
  
  We have owned mainly three production lines : including hot rolled special pipe, cold pipes（drawn） ;and tube processing .
  
  Now it has formed two big series of hot rolled pipes and cold pipes（drawn） ;of more than 30 varieties and over 1000 norms through carrying out a large scale technological innovation and product structual adjustment, including oil tubing, oil casing , line pipe, low medium pressure boiler tube, high pressure boiler tube, hydraulic props, bracket tube, ship tube, Petroleum cracking tube, axles tube and so on.
  
  Our products are complete in specifications, they are broadly used in oil field, petroleum and chemical industry, machinery , mining , electric power, auto industry, shipbuilding and boiler manufacturing .
  
  It has formed a production capacity of annual output of more than 100.000 tons to production line of pipe processing.
  
  As a symbol of high quality and with high technology, high quality management and sincere services, all kinds of the seamless steel pipes , casing and piping that produced by our company are in great demand throughout China and exported to Europe, North America, South America , the Middle Eastand and so on.
  
  We take up the sales network throughout the world .
  
  Our company has been pursing the aim of customer first, Striving for perfection and insisting on the international routine.
  
  we are willing to make a promise to provide the first rate products and services for all the customers and communities with whom we hope to make progress and create our bright future!
  
  Pls feel free to contact us, we will give you our best competitive price based on our
  
  quality control.
  
  Lizzy Zhang
  
  Haitai Demonstrate Zone 9669 , Jinbei Road, Dongli District , Tianjin 300301, China
  
  Tel: +86 22 58885661
  
  Fax: +86 22 84870670
  
  Mail: 190490325@qq.
  
  com