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Steel & stainless steel weight calculator
Pick the shape and material, enter dimensions, length and quantity. Add as many lines as you need; the tool sums total kg and tonnes for ordering, trucking and crane planning.
Quick answer
3 lines, total 1,980.5 kg (1.980 t).
Inputs
Preliminary results
Total weight1,980.5kg
In tonnes1.980t
Lines3lines
| Size | Quantity | Total kg |
|---|---|---|
| Round pipe Ø114 × 3 mmCarbon / galvanized steel · 8.212 kg/m · 49.27 kg/pcs | 10 pcs | 492.7 |
| Plate 10 × 1,500 mmCarbon / galvanized steel · 117.750 kg/m · 706.50 kg/sheets | 2 sheets | 1,413.0 |
| Round bar Ø20 mmStainless 201 / 304 · 2.491 kg/m · 14.95 kg/pcs | 5 pcs | 74.7 |
| Total | 1,980.5 | |
Suggested materials
Round pipe Ø114 × 3 mm – Carbon / galvanized steel≈ 492.7 kg (49.27 kg/pcs)10 pcs × 6 m
Plate 10 × 1,500 mm – Carbon / galvanized steel≈ 1,413.0 kg (706.50 kg/sheets)2 sheets × 6 m
Round bar Ø20 mm – Stainless 201 / 304≈ 74.7 kg (14.95 kg/pcs)5 pcs × 6 m
Sources and assumptions. kg/m = cross-section area (mm²) × density (g/cm³) / 1000. Density: steel 7.85; stainless 201/304 7.93; stainless 316 8.00 g/cm³ ⚠. Angles, channels, I/H beams and tubes are computed geometrically without root radii, so results may differ from mill tables by about ±3–5 % ⚠; zinc coating on galvanized pipe is not included. ⚠ = code table value to be checked against the original standard. Preliminary results for material selection and budgeting; not a substitute for an approved fire protection design.
Frequently asked questions
How do I calculate steel pipe weight?
kg/m = (OD − t) × t × 0.02466 with outside diameter OD and wall t in mm. Example Ø114 × 3 mm: (114 − 3) × 3 × 0.02466 ≈ 8.21 kg/m, a 6 m length ≈ 49.3 kg.
How much does a 10 mm plate 1500 × 6000 weigh?
10 × 1500 × 6000 mm × 7.85 / 1,000,000 = 706.5 kg per sheet.
How much heavier is stainless than carbon steel?
Stainless 304 is about 7.93 g/cm³, about 1 % heavier than carbon steel (7.85); 316 is about 8.00 g/cm³, about 2 % heavier.