What are the metal classifications of color-coated aluminum sheets?
What is color-coated aluminum plate?
Color-coated aluminum plate, also called color-coated aluminum coil, color-coated aluminum plate, color-coated aluminum coil, aluminum-magnesium-manganese color-coated plate, etc., is a new environmentally friendly product coated with an organic coating on an aluminum plate and cured at high temperature. Coating materials are lightweight, corrosion-resistant and recyclable.
What are the common substrate materials for color-coated aluminum plate? What are the differences between different materials?
Aluminum and aluminum alloy groups are divided into 8 categories, and the commonly used aluminum plate materials for color-coated aluminum plates are mainly 1 series, 3 series, and 5 series. The material characteristics and differences of each series of aluminum plates are as follows:
Series 1 is pure aluminum. Since it does not contain other alloying elements, the production process is relatively simple and the price is relatively cheap. It is one of the more commonly used materials in color-coated aluminum plates. However, because it is pure aluminum, the material is relatively soft. Commonly used materials are 1060 series.
Series 3 is an aluminum-manganese alloy. The alloy component is mainly manganese. The content is between 1.0-1.5. It has good anti-corrosion properties. We also call it anti-rust aluminum. The material hardness is higher than that of pure aluminum in Series 1, and its tensile properties are also better. Better than 1 series, it is one of the most commonly used materials in color-coated aluminum panels. Commonly used materials are 3003 series and 3004 series, but the price is higher than 1060 series. In addition, in addition to manganese, the 3004 series also adds magnesium, with a content between 0.8-1.3%. We usually also call the 3004 series aluminum magnesium manganese, and its strength is higher than that of the 3003 series.
Series 5 is an aluminum-magnesium alloy. The alloy composition is mainly magnesium, and the magnesium content is between 3 and 5. Its main features are low density, high tensile strength and high elongation. Due to its low density and light weight, 5 series aluminum-magnesium alloys are often used in the aviation field and are called aviation aluminum. They are sometimes used to produce color-coated aluminum sheets. In terms of mechanical properties, the 5 series aluminum plate has higher tensile strength than the 3 series aluminum plate, and its performance is also better than the 3 series aluminum plate. Of course, the price is relatively high, and the commonly used material is the 5052 series.
What types of color-coated aluminum plate are there?
1.Based on the base material material, it can be divided into: 1100 color aluminum plate, 1060 color aluminum plate, 3003 color aluminum plate, 3004 color aluminum plate and other categories. Colored aluminum plates of different materials have different hardness and strength;
2.Based on the paint thickness, it can be divided into: single-coated colored aluminum plate and double-coated colored aluminum plate;
3.Based on the paint material, it can be divided into three types: polyester paint colored aluminum plate, fluorocarbon paint colored aluminum plate, and epoxy paint colored aluminum plate.
