Refer How To Calculate Steel Pipe Weight
- V = π X [{D(o)/2}^2 – {D(i)/2}^2] X L
- D(i) = D(o) – 2t
- V = π x [{D(o) −2t/2}^2 – {D(In)/2}^2] X L
- W=V X ρ
- Volume = V
- Outer diameter = D(o)
- Inner Diameter = D(i)
- Length = L
- Density = ρ
- Weight = W
| Material | Density (g/cm³) |
|---|---|
| Pure iron | 7.86 |
| PVC | 1.45 |
| Carbon steel | 7.84 |
| Wrought iron | 7.75 |
| Copper | 8.96 |
| Mild steel | 7.88 |
| Aluminum | 2.70 |
| Stainless steel | 8.03 |
| Brass | 8.50 |
View formula to calcualte weight of black steel pipe
Weight calculation formula to calculate steel pipe weight is as below
[OD(mm)-WT(mm)]*WT(mm)*3.1416*density(g/cm3)/1000
Where,
OD – Outside diameter
WT – Wall Thickness
Check Formula For Pipe Weight Per Foot
- μ = π X [{D(o)/2}^2 – {D(i)/2}^2] X ρ
- Weight Per Foot = μ × L
| psi = Mpa*145.0377 | ksi = psi/1000 | °F = (°C*1.8)+32 | °C = (°F-32)/1.8 |
| kgs = lbs*2.20462 | lbs = kgs/2.20462 | m = ft*0.3048 | ft = m/0.3048 |
Refer Accurate Steel Pipe Weight Chart For Industrial Applications
| OD in mm | Dia. Designation | 80 S | 80 | 100 | 120 | 140 | 160 | |
|---|---|---|---|---|---|---|---|---|
| 26.7 | 3/4 | 20 | 2.93 | 2.93 | ||||
| 10.3 | 1/8 | 6 | 0.47 | |||||
| 13.7 | 1/4 | 8 | 0.82 | |||||
| 21.3 | 1/2 | 15 | 1.64 | 1.97 | ||||
| 33.4 | 1 | 25 | 3.29 | 4.3 | ||||
| 48.3 | 1 1/2 | 40 | 5.49 | 7.35 | ||||
| 24.2 | 1 1/4 | 32 | 4.53 | 5.69 | ||||
| 60.3 | 2 | 50 | 7.6 | 11.26 | ||||
| 73 | 2 1/2 | 65 | 11.59 | 15.15 | ||||
| 88.9 | 3 | 80 | 15.51 | 21.67 | ||||
| 101.6 | 31/2 | 90 | 18.92 | |||||
| 114.3 | 4 | 100 | 22.66 | 28.75 | 34.05 | |||
| 168.3 | 6 | 150 | 43.21 | 55.03 | 68.53 | |||
| 219.1 | 8 | 200 | 65.63 | 76.93 | 91.73 | 102.47 | 112.97 | |
| 323.9 | 12 | 300 | 98.95 | 133.88 | 162.14 | 189.82 | 211.31 | 242.4 |
| 355.6 | 14 | 350 | 109.04 | 160.54 | 197.74 | 227.88 | 257.47 | 286.04 |
| 406.4 | 16 | 400 | 125.2 | 206.4 | 249.34 | 290.88 | 338.32 | 370.74 |
| 609.6 | 24 | 600 | 189.82 | 448.3 | 555.76 | 649.44 | 730.72 | 819.7 |
Check ERW C Class Pipe Thickness Chart
| DN | Outside Diameter | Thickness chart | ||||||||||||
| A series | B series | Sch 5s |
Sch 10s |
Sch 20s |
Sch 20 |
Sch 30 |
Sch 40 |
Sch 60 |
Sch 80 |
Sch 100 |
Sch 120 |
Sch 140 |
Sch 180 |
|
| 32 40 50 |
42.4 48.3 60.3 |
38 45 57 |
1.6 1.6 1.6 |
2.8 2.8 2.8 |
3.2 3.2 3.6 |
– – 3.2 |
– – – |
3.6 3.6 4.0 |
– – – |
5.0 5.0 5.6 |
– – – |
– – – |
– – – |
6.3 7.1 8.8 |
| 65 80 90 |
76.1 88.9 101.6 |
76 89 – |
2.0 2.0 2.0 |
3.0 3.0 3.0 |
3.6 4.0 4.0 |
4.5 4.5 4.5 |
– – – |
5.0 5.6 5.6 |
– – – |
7.1 8.0 8.0 |
– – – |
– – – |
– – – |
10.0 11.0 12.5 |
| 100 125 150 |
114.3 139.7 168.3 |
108 133 159 |
2.0 2.9 2.9 |
3.0 3.4 3.4 |
4.0 5.0 5.0 |
5.0 5.0 5.6 |
– – – |
5.9 6.3 7.1 |
– – – |
8.8 10.0 11.0 |
– – – |
11.0 12.5 14.2 |
– – – |
14.2 16.0 17.5 |
| 200 250 300 |
219.1 273.0 323.9 |
219 273 325 |
2.9 3.6 4.0 |
4.0 4.0 4.5 |
6.3 6.3 6.3 |
6.3 6.3 6.3 |
7.1 8.0 8.8 |
8.0 8.8 10.0 |
10.0 12.5 14.2 |
12.5 16.0 17.5 |
16.0 17.5 22.2 |
17.5 22.2 25.0 |
20.0 25.0 28.0 |
22.2 28.0 32.0 |
| 350 400 450 500 550 600 |
355.6 406.4 457.0 508.0 559 610 |
377 426 478 529 – 630 |
4.0 4.0 4.0 5.0 5.0 5.6 |
5.0 5.0 5.0 5.6 5.6 6.3 |
– – – |
8.0 8.0 8.0 10.0 – – |
10.0 10.0 11.0 12.5 – – |
11.0 12.5 14.2 16.0 – 17.5 |
16.0 17.5 20.0 20.0 – – |
20.0 22.2 25.0 28.0 30.0 32.0 |
25.8 28.5 30.0 32.0 – – |
28.0 30.0 36.0 40.0 – – |
32.0 36.0 40.0 45.0 – – |
36.0 40.0 45.0 50.0 – – |
