Galvanized Sheet, also known as galvanized thin steel sheet, is a metal sheet that has been hot-dip galvanized.Basic requirements
Material requirements: Galvanized thin steel sheets usually use low-carbon steel as the substrate, which has good plasticity and processability. The chemical composition of the substrate must comply with relevant standards, such as carbon content, silicon content, manganese content, etc., which must be controlled within a certain range.
Requirements for the galvanized layer: The galvanized layer must be evenly and densely attached to the surface of the steel sheet to form an effective anti-corrosion barrier. The weight of the galvanized layer must meet standard requirements, such as Z100, Z200, Z275, etc., indicating that the total amount of zinc per square meter of steel sheet is not less than a certain number of grams (such as 100g/m², 200g/m², 275g/m²).
Size and specifications: The thickness of galvanized thin steel sheets is usually between 0.35 and 3mm, but the specific thickness can be customized according to demand. The dimensions of the sheet include length, width and thickness, and must be produced and processed in accordance with relevant standards or customer requirements.
Surface quality: The surface of the galvanized steel sheet should be flat and smooth, without defects such as cracks and scars.
The galvanized layer should be uniform and consistent, without leakage, spots and other phenomena.
Features
Excellent anti-corrosion performance: The galvanized layer can effectively isolate the steel sheet from contact with corrosive factors such as oxygen and moisture in the external environment, thereby greatly extending the service life of the steel sheet.
Good processing performance: The galvanized steel sheet has good plasticity and toughness, and is easy to perform processing operations such as cutting, stamping, and bending.
Beautiful appearance: The galvanized layer has a silvery-white metallic luster, which makes the appearance of the steel sheet more beautiful and generous.
Wide range of application fields: Galvanized steel sheets are widely used in many fields such as construction, automobiles, electrical equipment, agricultural machinery, containers, steel furniture, etc.
High mechanical strength: The galvanizing treatment not only improves the anti-corrosion performance of the steel sheet, but also enhances its mechanical strength to a certain extent, enabling it to withstand greater pressure and weight.
Economic and environmental protection: The galvanized steel sheet has a high cost-effectiveness, which can reduce production costs while ensuring quality. At the same time, due to its good recyclability, it also meets environmental protection requirements.
Galvanized Sheet has been widely used in many industries due to its excellent corrosion resistance, good processing performance, beautiful appearance and wide application fields.
