Introduction: In this issue, we will explain color-coated panels from the aspects of substrate, topcoat, and application. Substrate Type Features Application Cold rolled steel sheet The corrosion resistance is poor and the cost is low. Lining parts of metal furniture, lamps, wire boxes, etc. Hot dip galvanized steel sheet The zinc layer of hot-dip galvanized […]

Difference Atmospheric corrosion resistance High temperature oxidation resistance Processing performance Solderability Paintability Cut protection Cathodic protection Galvanized Steel Coil better better better better better better better Aluminized Steel Coil excellent excellent excellent Poor better Poor Poor Galvalume Steel Coil excellent excellent better better better better better The difference between galvanized sheet and galvalume sheet: When

Now we see that the main material of the roof and exterior wall of many factories or small houses is color steel tiles. Color steel tiles are widely used in the decoration of walls and roofs of buildings and warehouses due to their light weight and convenient construction. Let us learn about color steel tiles

In our daily life, we see rusted pipes, chains, tarnished silver jewelry, steel structural components, and car bodies. Why does this happen? According to thermodynamics, every metal and alloy tries to obtain the lowest possible energy. Unsaturation of metals with water, metal, air, or other factors may lead to corrosion. During the corrosion process, metals

Hot rolling and cold rolling are both processes for forming steel plates or profiles, and they have a great influence on the structure and properties of steel. Steel rolling is mainly hot rolling, and cold rolling is usually only used to produce small-sized steel and thin plates with precise dimensions. Common steel hot and cold

What is zinc-aluminum-magnesium coating? According to the definition of European standard EN10346-2015, zinc-aluminum-magnesium coating is a ternary alloy coating whose main component is zinc, and the content of aluminum and magnesium is between 1.5% and 8% (the content of magnesium is not less than 0.2%). Why is the aluminum-magnesium ratio specified in the European standard

Is a metal roof right for your home? Hengzesteel helps you uncover the pros and cons of metal roofing and compares metal roofing to other roofing materials to help you make an informed decision. If you’re in the market for a new roof, the roofing material you choose will make a huge difference in the