Weight of tube: cast iron — theoretical mass table
Theoretical weight for typical sizes in kg/m. Material: Cast iron; shape: Tube. Values are calculated from the grade density in the reference book without rolling tolerances, so the actual weight may differ within the tolerances.
| Size | Grey cast iron SCh20, kg/m | Ductile cast iron VCh50, kg/m |
|---|---|---|
| Ø 20 × 2 mm | 0.803 | 0.826 |
| Ø 25 × 2.5 mm | 1.255 | 1.29 |
| Ø 32 × 3 mm | 1.941 | 1.995 |
| Ø 42 × 3 mm | 2.61 | 2.683 |
| Ø 57 × 3.5 mm | 4.177 | 4.294 |
| Ø 76 × 4 mm | 6.424 | 6.605 |
| Ø 108 × 5 mm | 11.49 | 11.81 |
Density: Grey cast iron SCh20 — 7100 kg/m³; Ductile cast iron VCh50 — 7300 kg/m³.
Calculate for your own dimensions
Frequently asked questions
How much does tube Ø 20 × 2 mm (Grey cast iron SCh20) weigh in kg/m?
Theoretical mass: 0.803 kg/m. For Ø 108 × 5 mm — 11.49 kg/m.