What are the classifications of bite-grade galvanized sheets?
Occlusion-grade galvanized sheets can be divided into various categories mainly according to the thickness of the galvanized layer and the use environment. Common ones include ordinary galvanized sheets, reinforced galvanized sheets, heavy-duty galvanized sheets, etc.
1. Ordinary galvanized sheet
Ordinary galvanized sheets refer to galvanized sheets used in ordinary industrial environments, and their galvanized layers are generally between 40-275g/㎡. This kind of galvanized sheet is mainly used to manufacture general building structures, doors, windows, furniture and other products. Its main function is to prevent the base material from being oxidized and corroded.
2. Reinforce galvanized sheet
Reinforced galvanized sheets are designed to meet some special use environments. The thickness of the galvanized layer is generally between 80-600g/㎡. This kind of galvanized sheet is better than ordinary galvanized sheet in terms of anti-corrosion performance, corrosion resistance and wear resistance, and is suitable for high temperature, high pressure and highly corrosive environments.
3. Heavy duty galvanized sheet
Heavy-duty galvanized sheet is a galvanized sheet with a galvanized layer thickness of more than 600g/㎡, which has excellent anti-corrosion and anti-corrosion properties. This kind of galvanized sheet is usually used in fields such as marine engineering, chemical equipment, and offshore platform construction that require extremely high anti-corrosion performance.
In addition to the above classifications, galvanized sheets can also be divided into cold-rolled galvanized sheets and hot-rolled galvanized sheets according to different processing methods. Cold-rolled galvanized sheets generally have a smooth surface and have a more beautiful appearance after processing. They are suitable for manufacturing furniture, home appliances and other products. The surface of hot-rolled galvanized sheets usually has rust and uneven defects, but it is superior to cold-rolled galvanized sheets in terms of anti-corrosion and corrosion resistance. It is suitable for outdoor building structures, pipes and other products.
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