Rangli qoplangan alyuminiy qotishmalari istalgan dasturga va kerakli rangga qarab farq qilishi mumkin. Umuman, alyuminiy qotishmalari 1xxx, 3xxx, and 5xxx series are most commonly used for color coated aluminum.
1xxx seriyali qotishmalar sof alyuminiy bo'lib, mukammal korroziyaga chidamliligi va yaxshi ish qobiliyatiga ega. Biroq, ular yumshoq va yuqori quvvat talab qilinadigan ilovalar uchun mos emas.
The 3xxx series alloys, such as 3003 va 3105, have moderate strength and good workability. They are often used for roofing, siding, and other architectural applications.
The 5xxx series alloys, such as 5052 va 5083, have high strength and excellent corrosion resistance. They are commonly used in marine and automotive applications.
In addition to the alloy selection, the choice of coating also plays an important role in the final appearance and performance of the color-coated aluminum. Polyester, polyurethane, and fluorocarbon coatings are commonly used for color-coated aluminum.