News-Zhishang Steel-Specializing in galvanized steel import and export trade, warehousing and processing.

Apr 25, 2023

Classification code for galvanized rolls

Classification code for galvanized rolls.

Apr 21, 2023

Introduction of galvanized steel pipe

Hot dip galvanized pipe is made of molten metal and iron matrix reaction to produce alloy layer, so that the matrix and the coating of the two combination.

Company News

Apr 20, 2023

75 Galvanized steel pipe more than one meter?

A meter is 15 kilograms. 75 steel pipe refers to the national standard DN75 steel pipe, and the national standard DN75 steel pipe is 85 mm, the wall thickness i···

Industry News

Apr 20, 2023

Carbon steel wire galvanized on a surface by electroplating

Galvanized steel wire is 45#, 65#, 70# and other high-quality carbon structural steel drawing, and then galvanized.

Industry News

Apr 19, 2023

Mechanical properties of galvanized sheet

The general requirements of galvanized sheet bending 180, the outer surface shall not be separated from the zinc layer, the plate base shall not have cracking a···

Industry News