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AZ120 ALUZINC STEEL COILS galvalume steel sheet is composed of aluminum-zinc alloy structure, which is composed of 55% aluminum, 43.5% zinc and 1.5% silicon solidified at a high temperature of 600°C. Its entire structure is composed of aluminum-iron-silicon-zinc, forming a dense quaternary crystal An alloy .The corrosion resistance of "aluminized zinc steel coil" is mainly due to the protective function of aluminum and aluminum. When zinc is worn, aluminum forms a dense layer of aluminum oxide, which prevents corrosion-resistant substances from further corroding the interior.
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According to production methods, seamless steel pipes can be divided into: hot-rolled seamless pipes, cold-drawn pipes, precision steel pipes, hot-expanded pipes, cold-spinned pipes, and extruded pipes.
Hot-dip galvanized steels are made by reacting the molten metal with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined.
Galvanized steel is steel that has been coated with a layer of zinc to protect it from corrosion. Below are the advantages and disadvantages of galvanized stee
We stick to the principal of quality orientation and customer priority, we sincerely welcome your letters, calls and investigations for business cooperation（China galvanized steel sheet)
Galvanized steel is becoming increasingly popular in sustainable construction projects. The durable material is able to withstand harsh climates and strong wind forces, making it a reliable and cost-effective option for building structures that can last for decades.
The manufacturing process of seamless steel pipes does involve a variety of methods, and there are roughly the following five methods:
1.Hot rolling method: This is the core process of seamless steel pipe manufacturing.
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
