... . Casting, extrusion, CNC(milling), anodized 3. Material: A16063 Aluminium bar 1. RoHS, ISO9001, ISO14000 certificate 2. Casting, extrusion, CNC ... (milling), anodized 3. Material: A16063 Aluminium Bar 1) Alloy: 7075 1100, 1060, 1050, 1070, 3003, 3004 ... , Dirt Streaks and other defect which will interfere with use. REMARKS: Specific requirement of alloy, temper or specification ...