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.
View：187 Date: 04-21-2023
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 is 3.5 mm, the weight···
View：178 Date: 04-20-2023
Galvanized steel wire is 45#, 65#, 70# and other high-quality carbon structural steel drawing, and then galvanized.
View：139 Date: 04-20-2023
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 and fracture.
View：143 Date: 04-19-2023
Hot dip galvanizing is a form of galvanizing. This is the process of coating steel with zinc, which forms an alloy with the surface of the base metal when the metal is immersed in ···
View：147 Date: 04-18-2023
The properties of metal materials are generally divided into two categories: technological properties and operational properties.
View：176 Date: 04-17-2023
Galvanizing is the process of adding a layer of zinc to the outer surface of a metal.
View：200 Date: 04-14-2023
Mechanical galvanizing layer, especially under initial conditions, is easy to produce corrosion on the surface of the coating in humid air. Transparent chromium and yellow chromium···
View：113 Date: 04-14-2023
Influencing factors of galvanizingIn the actual production process, the common factors affecting the speed and quality of galvanizing are:(1) Pre-treatment is not thorough. The sur···
View：149 Date: 04-14-2023
The application of fastener products has been throughout the machinery manufacturing, the production of galvanized hook mesh, electronics, precision instruments, chemical industry,···
View：145 Date: 04-14-2023
normal zinc coating: zinc coil coating in the normal solidification process, zinc grains freely grow into a coating with obvious zinc flower morphology.
View：181 Date: 04-12-2023Sales hotline：
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