1 inch aluminum pipe size. 1/2 inch Pipe (0. 125” through 12”, NPS signifies nominal inside diameter. Pipe Reference Chart Buy 1" Nom. Section 6 Aluminum-Pages 73-84 All Categories > Aluminum > Aluminum Tubing and Pipe > Seamless Aluminum Pipe - Series 6061-T6 Schedule 40 > View Items Pipe Sizing Chart Aluminum Tube Sizing Chart - goknight. ) for wall thickness. For your convenience STANDARD schedules and EXTRA HEAVY schedules. Order online with fast shipping direct to your door. Our standard grid pipe is 1. (-0+7/8 inch)<br>6061-T6511 Aluminum Pipe is extruded seamless pipe, that provides a high strength to weight ratio and can be easily formed, drilled and welded. , millimetres (mm) , the British equivalents dimensional conversion i. x0mj3ifsblh90hjfwreivp7br8xsc1qmrhgg5tmfx6glwxs