| Weight of Lead Pipe : | Calculation of S.S.Sheets, Circle, Pipes, Round Bar & Flat Bar |
| Weight of S.S. Sheets & Plates : | Dia ( mm ) X Dia (mm ) X Thick ( mm ) / 160 = Gms. Per PC Dia ( mm ) X Dia (mm ) X Thick ( mm ) X 0.00000063 = Kg. Per PC. |
| Weight of S.S. Pipe : | O.D. ( mm ) – W Thick ( mm ) X W.Thick ( mm ) X 0.0248 = Wt. Per Mtr. O.D. ( mm ) – W Thick ( mm ) X W.Thick ( mm ) X 0.00758 = Wt. Per Mtr. |
| Weight of S.S. Round Bar : | Dia ( mm ) X Dia (mm ) X 0.00623 = Wt. Per. Mtr. Dia ( mm ) X Dia (mm ) X 0.0019 = Wt. Per. Feet. |
| Weight of S.S. Square Bar : | Dia ( mm ) X Dia ( mm ) X 0.00788 = Wt. Per. Mtr Dia ( mm ) X Dia ( mm ) X 0.0024 = Wt.Per. Feet. |
| Weight of S.S. Hexagonal Bar : | Dia ( mm ) X Dia ( mm ) X 0.00680 = Wt. Per.Mtr Width ( mm ) X Dia ( mm ) X 0.002072 = Wt. Per Feet |
| Weight of S.S. Flate Bar : | Width (mm ) X Thick ( mm ) X 0.00798 = Wt.Per Mtr. Width (mm ) X Thick ( mm ) X 0.00243 = Wt.Per Feet. |
| Weight of Brass Pipe / Copper Pipe : | O.D. ( mm ) – Thick ( mm ) X Thick (mm ) X 0.0260 = Wt. Per Mtr. O.D. ( mm ) – Wt ( mm ) X Wt ( mm ) X 0.0345 = Wt. Per Mtr. |
| Weight of Aluminium Pipe : | O.D. ( mm ) – Thick ( mm ) X Thick ( mm ) X 0.0083 = Wt.Per. Mtr. |
| Weight of Aluminium Sheet : | Length ( Mtr ) X Width ( Mtr ) X Thick ( mm ) X 2.69 = Wt.Per PC Weight of Conversion of Mtr to Feet Wt of 1 Mtr. 3.2808 = Wt.Per Feet. |
| Barlow’s Formula for calculating bursting pressure : | P = 2ST/Dort – DP/2S or S – DP/2t or D = 2st/p P = Bursting Pressure P. si. S = Tensile Strength of tube. T = Well Thickness ( In Inches ) D = Outside diameter ( In Inches ) |