• Aluminum zinc silicon plate

  • Huixin Group's aluminum zinc plated products have good heat resistance and oxidation resistance, and their color remains unchanged for a long time at 300 ℃. They can be used for a long time at around 500 ℃ to 600 ℃, and have good water and soil corrosion resistance. At the same time, it has excellent coating and processing properties, strong adhesion to organic materials, and is a good substrate for colored organic coated steel plates.

Application Field

Mainly used in automobile manufacturing, building materials, etc

Hot-dip aluminum-zinc steel sheet, also known as Galvalume (GL steel sheet for short), is a steel sheet made by hot-dipping aluminum (Al55%), zinc (Zn43.5%), and silicon (Si1.5%) alloys on the surface of the steel sheet.

Shandong Tangrong New Material Co., Ltd., a subsidiary of Shandong Huixin Group, has commissioned Beijing CISRI New Metallurgical Engineering Design Co., Ltd. to transform and upgrade a production line of aluminum-zinc-silicon steel sheets with an annual output of 400,000 tons.

Aluminum zinc silicon plate

Hot-dip galvanized steel sheet unit

The annual output can reach 200,000 tons

Production Process

The aluminum-coated zinc products of Huixin Group feature sound heat resistance and oxidation resistance. They remain non-discolored for a long time at 300℃, and can be durably used at about 500℃~600℃. Other features include water resistance and soil corrosion resistance. As an ideal base material of colored organic coated steel sheets, they also feature excellent coating performance and processing performance, as well as strong binding force to organic materials. With workability and weldability similar to that of hot-dip galvanized steel sheets as well as beautiful surface, they can be processed by cold bending and stamping

Hot-dip galvanized steel sheet

Can be processed by cold bending, stamping, etc., and the board surface is beautiful and beautiful

They are mainly used in automobiles, printed iron drums, construction, building materials, bicycles and other industries.They are also an ideal material for the production of organic coated steel sheets.


Thickness: 0.25mm-1.5mm


Width: 700mm-1250mm


Roll diameter: 508/610mm


Steel grades that can be produced: CQ, DQ, HSS, FH


Plating weight range: 30-180g/m²


Post-processing method: Chromic acid passivation, fingerprint resistance, chromium-free passivation


Design capacity: 200,000 tons/year



Mechanical properties

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