Butiran syarikat

  • Hebei Zhenxing Jinyuan Wire Mesh Group Co.,Ltd

  •  [Hebei,China]
  • Jenis perniagaan:pengeluar
  • Main Mark: Afrika , Americas , Timur Tengah
  • pengeksport:31% - 40%
  • CERT:ISO14001, ISO9001
Bakul siasatan (0)

Hebei Zhenxing Jinyuan Wire Mesh Group Co.,Ltd

Home > Maklumat Industri > Factors affecting the service life of galvanized steel grating
Maklumat Industri

Factors affecting the service life of galvanized steel grating

2018-10-27

The surface treatment of Zhenxing steel gratings is generally divided into spray anti-rust paint, electro-galvanizing, hot-dip galvanizing. Among them, hot-dip galvanizing is the best surface treatment method for anti-rust effect, but the best anti-corrosion effect also has service life, the following is You introduce some of the external factors that affect the service life of hot-dip galvanized steel gratings.

In fact, the hot-dip galvanized steel grating has a long service life in a high-quality external environment. For example, in the dry field, its life can reach 70 to 80 years; in the general natural environment, its life is four. Fifty years; in an industrial environment with strong acidity and alkalinity, its life span is twenty or thirty years. It can be seen from the above examples that the external factors affecting the service life of the hot-dip galvanized steel grating are mainly the air humidity and the pH. As long as the environment of the hot-dip galvanized steel grid is not too humid; the pH is generally greater than PH6 and the alkalinity is less than PH12. Then, there is no problem in using hot-dip galvanized steel grating for forty or fifty years. As long as it exceeds this range, the corrosion resistance of the galvanized layer will drop rapidly.

Service Life Of Hot Galvanizing

Related Products

Related Industry Information
Berkomunikasi dengan pembekal?Pembekal
David Mr. David
Apa yang boleh saya lakukan untuk anda?
Hubungi pembekal