Pipe and Tube в Android Market

Pipe and Tube (v. 1.1) Разработано John Kossik

English dimensions of pipe and tubing in common schedule and BWG gauge sizes. Easy, quick access in the field to OD and ID measurements of most common piping and tubing sizes.  In addition to pipe inner and outer diameters for Sch 5S, 10S, 40, 80, and 160 pipe, you also get the interior volume for each in gallons per foot of length and the pipe weight in pounds per foot of length (for steel pipe).