You can't. They are independent of one another. A pipe of a given diameter may have any length, and vice-versa.
by multiplying the pipe size with the number of welded joints.regardsZH
Area of 25mm dia multiply by length 6000mm multiply by density mins area of 21mm dia multiply by length 6000mm multiply by density.
0.2 x(dia of pipe)x(length of pipe) For examble if you have 100mm diameter pipe and 50 m length .. 0.2x0.1x50= 1 litre and this is your allowable value
Measure the length of the pipe and the inner Dia of the pipe. 2 x pi x Radius x length is the inner surface area
Surface area of the pipe: diameter*pi*length but make sure that the diameter and length are both in meters or inches.
The volume of a pipe with a length of 2000 meters and a diameter of 8 inches is: 64.86 cubic meters.
The meaning of dia inch is the number of weld joints multiplied by the dia of a given pipe size, since the weld joints is on the 6" pipe, the calculations should be 1 weld x 6" = 6 dia inch.
Please Calculate the weight per fit of G.I. pipe
You need more information than that ! You need the density of the material it's made from, and the thickness of the pipe !
That will depend on its length which has not been given.
apex=14.2-14.8
Tan 45/2*dia*1.5*25.4