Knowing about MS Pipe Weight Charts
MS (Mild Steel) Pipes are widely used in industrial, construction, and plumbing applications. Knowing the weight of MS pipes is crucial for structural load calculations, transportation, inventory planning, and cost estimation. The MS Pipe Weight Chart is a standardized table that helps manufacturers, engineers, and buyers understand how much a mild steel pipe weighs per meter, based on its outer diameter (OD) and wall thickness (WT) measured in millimeters (mm). The weight is typically presented in kilograms per meter (kg/m).
These charts are based on standard steel density (approximately 7.85 g/cm³) and provide accurate estimates across various pipe sizes. With the help of a pipe weight chart, you can make quick decisions about the type of pipe needed for your specific application, especially in large-scale projects. This guide also includes a print-ready PDF version of the MS Pipe Weight Chart for your convenience.
MS Pipe Weight Chart (in KG per Meter)
Based on Steel Density: 7.85 g/cm³
Nominal Pipe Size (mm) | Outer Diameter (mm) | Wall Thickness (mm) | Weight (kg/m) |
15 | 21.3 | 2.65 | 1.27 |
20 | 26.9 | 2.65 | 1.61 |
25 | 33.7 | 3.25 | 2.44 |
32 | 42.4 | 3.25 | 3.13 |
40 | 48.3 | 3.25 | 3.59 |
50 | 60.3 | 3.65 | 5.10 |
65 | 76.1 | 3.65 | 6.50 |
80 | 88.9 | 4.05 | 8.63 |
100 | 114.3 | 4.50 | 12.49 |
125 | 139.7 | 4.85 | 17.15 |
150 | 168.3 | 5.00 | 21.60 |
200 | 219.1 | 6.30 | 33.68 |
250 | 273.0 | 6.40 | 43.67 |
300 | 323.9 | 7.10 | 59.80 |
350 | 355.6 | 8.00 | 74.13 |
400 | 406.4 | 8.80 | 89.91 |
MS Pipe Size Table (in MM)
Nominal Size (inches) | Outer Diameter (mm) | Schedule | Wall Thickness (mm) |
½" | 21.3 | SCH 40 | 2.65 |
¾" | 26.9 | SCH 40 | 2.65 |
1" | 33.7 | SCH 40 | 3.25 |
1 ¼" | 42.4 | SCH 40 | 3.25 |
1 ½" | 48.3 | SCH 40 | 3.25 |
2" | 60.3 | SCH 40 | 3.65 |
3" | 88.9 | SCH 40 | 4.05 |
4" | 114.3 | SCH 40 | 4.50 |
6" | 168.3 | SCH 40 | 5.00 |
8" | 219.1 | SCH 40 | 6.30 |
10" | 273.0 | SCH 40 | 6.40 |
12" | 323.9 | SCH 40 | 7.10 |
Printable MS Pipe Weight Chart (MM & KG/Meter)
Nominal Pipe Size (mm) | Outer Diameter (mm) | Wall Thickness (mm) | Weight (kg/m) |
15 | 21.3 | 2.65 | 1.27 |
20 | 26.9 | 2.65 | 1.61 |
25 | 33.7 | 3.25 | 2.44 |
32 | 42.4 | 3.25 | 3.13 |
40 | 48.3 | 3.25 | 3.59 |
50 | 60.3 | 3.65 | 5.10 |
65 | 76.1 | 3.65 | 6.50 |
80 | 88.9 | 4.05 | 8.63 |
100 | 114.3 | 4.50 | 12.49 |
125 | 139.7 | 4.85 | 17.15 |
150 | 168.3 | 5.00 | 21.60 |
200 | 219.1 | 6.30 | 33.68 |
250 | 273.0 | 6.40 | 43.67 |
300 | 323.9 | 7.10 | 59.80 |
350 | 355.6 | 8.00 | 74.13 |
400 | 406.4 | 8.80 | 89.91 |
MS Pipe Size Reference Table (MM & Inches)
Nominal Size (Inches) | Outer Diameter (mm) | Schedule | Wall Thickness (mm) |
½" | 21.3 | SCH 40 | 2.65 |
¾" | 26.9 | SCH 40 | 2.65 |
1" | 33.7 | SCH 40 | 3.25 |
1 ¼" | 42.4 | SCH 40 | 3.25 |
1 ½" | 48.3 | SCH 40 | 3.25 |
2" | 60.3 | SCH 40 | 3.65 |
3" | 88.9 | SCH 40 | 4.05 |
4" | 114.3 | SCH 40 | 4.50 |
6" | 168.3 | SCH 40 | 5.00 |
8" | 219.1 | SCH 40 | 6.30 |
10" | 273.0 | SCH 40 | 6.40 |
12" | 323.9 | SCH 40 | 7.10 |
Why You Should Use This Chart
Using a weight chart ensures you:
- Get accurate cost estimation
- Manage load limits in structural design
- Optimize transport and logistics
- Select appropriate pipe thickness for pressure systems
These charts eliminate guesswork and give a reliable guide for industrial applications across water, gas, structural, and mechanical systems.
For sourcing high-quality MS Pipes and fittings, connect with trusted B2B platforms like Pipex.ai, India’s fast-growing B2B steel marketplace where manufacturers and buyers meet with transparency.