Decorative aluminium strips interior door are of 1xxx, 3xxx and 8xxx series. Alloys include 1060, 1100, 1235, 3003, 8021, 8079, 8011, etc. To match different application requirements, the strips can be soft, semi-hard and full hard in temper. Different from ordinary aluminum strips, decorative aluminum strips for interior door can be coated, brushed, anodized and even embossed to cater for …