A Soft Metric size conversions shown for reader convenience only. Metric sizes do not exist for standard schedule Pipe.
B Schedule 40 is also designated as “standard pipe.”
C Based on the 6005A, 6061, 6082 alloy densities of 0.098 lb/in.3 (U.S. Customary) and 2.70 kg/m3, (Metric). For alloys 6063, 6005, and 6105 multiply by 0.99 and for alloy 3003 multiply by 1.011.
D For Schedule 40, maximum wall thickness is controlled by weight tolerance.