Protective performance of galvanized steel pipe

Hot dip galvanized steel pipe like zinc one has zinc coating thickness, with a coating uniform, it has strong adhesion, long life and other advantages, this is the reflection when we talked about the galvanized steel pipe. Today, as supplier of steel pipes, Threewaysteel pipe company would talk about why for the zinc coating thickness adding in steel pipe.

Fast deposition rate with excellent protection:

Galvanic current efficiency of galvanized ferroalloy process can reach 100%. And fast deposition rate is unmatched by any galvanizing process. With the fine pipe running speed 8 ~ 12 m / min, the coating thickness of an average of 2m / min, it is difficult for galvanize reached. Bright and beautiful coating look good. According to the national standard GB / T10125 "artificial atmosphere test - salt spray test" method test, 72 h, coating intact, no change; 96 h, a small amount of white rust coating surface.

Sponsor Ads

• Ad Space Available - Rent it Now!

Report this Page

Created on Mar 13th 2018 22:16. Viewed 245 times.

Share on APSense

Comments