Aluminum materials for building decoration 1) alloy: 5000 series 2) temper: H12,H22,H14,H24,H16,H26 Aluminum materials for building decoration1) Alloy: 5000 ... .20~1.604) Width (mm): 500~16005) Application: widely used for structural members, windows and doors, ceilings, decorative faces, etc. Company ...