Who knows the diameter of one meter iron pipe is 100 mm and the wall thickness is 2 mm

Who knows the diameter of one meter iron pipe is 100 mm and the wall thickness is 2 mm

If the outer diameter is 100 mm and the inner diameter is 100 - 2 = 98 mm, the volume of iron pipe is: ((100 mm / 2) ^ 2 - (98 mm / 2) ^ 2) x 3.1416 x 1000 mm = 311018.4 cubic mm = 0.3110184 m weight = Volume X specific gravity = 0.3110184 m x 7.8 = 2.43 kg

The weight formula of an iron pipe is 6.08 meters long, 50 mm in diameter and 2.5 mm in wall thickness?

{0.25 square - (0.25-0.0125) square} times 3.14 times 608 times the density of iron 7.8 kg / cc = 90.7 kg

How to calculate the weight of iron pipe? It is 12 meters long, 50 cm in diameter and 0.7 cm in thickness

Calculation formula of theoretical weight of seamless steel pipe = 3.14 * 7.85 * 7 * 514 * 12000 = 603.708 (kg)