SS Pipe Weight Chart – Size-Wise Kg Per Meter Table (2025)
SS Pipe Weight Chart – Size-Wise Kg Per Meter Table (2025)
Are you searching for the latest SS pipe weight chart to calculate accurate stainless steel pipe weights in kg/m? Whether you're an engineer, contractor, or stainless steel supplier, knowing the weight per meter is crucial for estimating project load, cost, and transportation.
This updated guide provides a complete size-wise SS pipe weight chart for 2025 for 304 and 316 grade stainless steel. It includes wall thicknesses, nominal bore (NB), and standard OD (outer diameter) in mm.
How to Calculate Stainless Steel Pipe Weight
The general formula for calculating SS pipe weight per meter:
Weight (kg/m) = (OD – Wall Thickness) × Wall Thickness × 0.02491 × 1000
But for most use cases, industry-standard charts make it much easier. Below is the reference table.
SS Pipe Weight Chart – Size-Wise Kg Per Meter (Grade 304/316)
| NB (mm) | OD (mm) | Thickness (mm) | Schedule | Weight (kg/m) |
|---|---|---|---|---|
| 15 NB | 21.3 | 2.0 | SCH 40 | 1.03 |
| 20 NB | 26.7 | 2.6 | SCH 40 | 1.67 |
| 25 NB | 33.4 | 2.8 | SCH 40 | 2.62 |
| 32 NB | 42.2 | 3.2 | SCH 40 | 3.92 |
| 40 NB | 48.3 | 3.2 | SCH 40 | 4.56 |
| 50 NB | 60.3 | 3.65 | SCH 40 | 6.93 |
| 80 NB | 88.9 | 4.06 | SCH 40 | 11.91 |
| 100 NB | 114.3 | 4.5 | SCH 40 | 17.16 |
| 150 NB | 168.3 | 4.78 | SCH 40 | 25.40 |
| 200 NB | 219.1 | 6.35 | SCH 40 | 42.40 |
Note: This chart applies to both SS 304 and SS 316 grades. 316 is slightly heavier due to added molybdenum.
Download Full SS Pipe Weight Chart PDF
To save or print a complete version with more NB sizes and wall thicknesses, download the official chart below:
? SS Pipe Weight Chart PDF – Download Now
Why SS Pipe Weight Matters
- Load planning for construction and structures
- Accurate shipping cost estimation
- Choosing the right pipe for high-pressure applications
- Material cost estimation in RFQ and tender processes
Example: SS 304 Pipe Weight per Meter
Let’s say you want to calculate the weight of a 50 NB SS 304 pipe:
- OD: 60.3 mm
- Thickness: 3.65 mm
- Weight: 6.93 kg/m
So for 10 meters of 50 NB SS pipe, the total weight = 6.93 x 10 = 69.3 kg
Where Are SS Pipes Used?
Here are some industries that rely heavily on stainless steel pipes:
- Construction & infrastructure
- Water & wastewater pipelines
- Medical & pharmaceutical equipment
- Food processing & dairy plants
- Marine engineering
Related Articles
- Stainless Steel Pipes – Full Grade & Size Chart
- SS Pipe Size Chart (mm & Inch)
- Jindal SS 304 Pipe Weight Chart PDF
- SS Square Pipe Weight Chart
- SS Pipe HSN Code with GST Info
Contact Udhhyog for SS Pipe Supply
Need help choosing the right SS pipe? Get expert support and best rates from Udhhyog – India’s trusted SS pipe supplier.
Frequently Asked Questions
Is there a difference between SS 304 and SS 316 pipe weight?
Yes, but it's minimal. SS 316 is slightly heavier due to molybdenum. The weight per meter may vary by 1–2%.
How many meters in 1 ton of SS 304 pipe?It depends on the pipe size. For example, a 50 NB pipe weighs 6.93 kg/m, so 1000 ÷ 6.93 ≈ 144 meters per ton.
How accurate are standard weight charts?They are based on theoretical density (7.93 g/cm³ for SS 304). Actual weights may vary by ±5% based on manufacturer tolerances.
Which is the best SS pipe brand?Jindal Stainless is the most recognized brand in India for SS 304/316 pipes with full compliance to ASTM and BIS standards.
What is the weight of 25 NB SS pipe?Depending on wall thickness, 25 NB pipe weighs around 2.62 kg/m in SCH 40 configuration.
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