... the requirement of AS/NZS 1170.2 Aluminium RAIL Character Material is extrusion aluminium alloy 6063-T5 ... according to client request.Delivery Detail:2 weeksSpecificationsAluminium profile rail 1.RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion ... ,CNC(milling),anodized 3.Material:A16063Aluminium profile rail 1) Alloy 6061,6063,6063B,6060,6005,6N012) ... 5<0.25<0.3<0.1 Solar Aluminium rail