1/2 Inch Schedule 40 / STD Pipe Dimensions

ASME B36.10M Carbon Steel Pipe Schedule Chart

Nominal Pipe Size Diameter Nominal Outside Diameter,
mm		 Wall Thickness,
mm		 Weight Per Meter,
kg
1/2 inch DN 15 21.3 2.77 1.27

* All dimensions are in inches, use 25.4 as a factor to convert into mm.