Kurzfassung: See the journey from feature description to real application in this concise overview. This video provides a detailed walkthrough of the GL Blue Galvalume Steel Coil, showcasing its production process, key specifications, and diverse applications across industries like construction and automotive.
Verwandte Produktmerkmale:
Composed of 55% aluminum, 1.6% silicon, and zinc for superior corrosion and heat resistance.
Available in thicknesses from 0.3mm to 1.2mm and widths from 600mm to 1500mm.
Offers excellent corrosion resistance with a protective alumina layer that outlasts galvanized steel.
Withstands high temperatures exceeding 300°C, ideal for heat-intensive applications.
Features high heat reflectivity, making it an efficient insulation material for roofing.
Has a smooth, decorative surface with regular spangles, suitable for direct use without painting.
Suitable for various applications including roofing, automotive panels, and household appliances.
Manufactured under strict quality control with tests for hardness, coating thickness, and glossiness.
FAQs:
What is a galvalume steel coil?
Galvalume steel is carbon steel coated with an alloy combining aluminum's impervious properties and zinc's malleability and galvanic protection, resulting in a smooth, plain finish.
When should galvalume steel not be used?
Galvalume should not be used in contact with concrete or mortar, as these alkaline environments cause rapid corrosion; galvanized steel performs better in such conditions.
Does galvalume steel rust?
Galvalume-coated metal is less likely to rust than normal galvanized metal due to its aluminum content, which offers enhanced resistance to water exposure.
What are the main applications of galvalume steel coil?
It is widely used in building construction for roofing and windows, automotive panels, interior decorations, and household appliances like refrigerators and air conditioners.