Industry News

  • Post time: 04-20-2015

    The main difference between seamless steel pipe and welded steel pipe are molding process. General welded steel pipes such as water pipes, is generally flat plate by bending and welded together after that you can find a seam in the above; coarse diameter is usually spiral weld. The molten steel s...Read more »

  • Post time: 03-27-2015

    In the long-distance pipeline construction, pipe-line account for a large proportion, generally 35% to 40% of line pipe accounts for investment projects total investment. How to choose a reasonable price, excellent performance pipe is particularly important to a reasonable choice of pipe to save ...Read more »

  • Post time: 03-11-2015

    According to SSAW steel pipe corrosion mechanism, and it has so far proposed a variety of protective measures, such protective measures basically be divided into the following types: 1. For the environment among the harmful substances from outside to inside gradually invasive characteristics, inc...Read more »


  • Name:
  • Email:
  • Phone:
  • Company:
  • Country:
  • Detailed Requirements:
  • captcha