IPE450 IPE — European I-Section Section Properties
IPE450 is a European IPE (I-Section) per EN 10365 (successor to DIN 1025 / EN 10034) hot-rolled structural steel section. Standard European IPE dimensions per EN 10365. Verify against ArcelorMittal / Tata Steel section catalog.
Dimensions (Metric)
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 450 | mm |
| Flange Width (bf) | 190 | mm |
| Flange Thickness (tf) | 14.6 | mm |
| Web Thickness (tw) | 9.4 | mm |
| Cross-Sectional Area (A) | 95.0 | cm² |
| Mass | 77.6 | kg/m |
Elastic Section Properties (Metric)
| Property | Strong Axis (Y-Y) | Weak Axis (Z-Z) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 32,140 | 1,672 | cm⁴ |
| Elastic Section Modulus (S) | 1,428 | 176 | cm³ |
| Plastic Section Modulus (Z) | 1,624 | 273 | cm³ |
| Radius of Gyration (i) | 18.39 | 4.19 | cm |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 51 | cm⁴ |
| Distance Between Flange Centroids (ho) | 43.54 | cm |
Design Resources
- EN 1993 Steel Design Guide — Eurocode 3 overview
- European Steel Grades — S235 to S460 properties
- Beam Capacity Calculator — Check IPE450 for your loads
- Column Capacity Calculator — Check IPE450 as a column
- Section Properties Database — Compare with other sections
Frequently Asked Questions
What is the IPE450 section depth? The IPE450 has a nominal depth of 450mm and a flange width of 190mm. The IPE series is defined in EN 10365.
What steel grade is standard for IPE450? Typically S275JR or S355J2 per EN 10025-2. Also available as S235JR, S275JR, S355J2, S420M, S460M. Verify grade requirements per EN 1993-1-1.
What is the mass of a IPE450 beam? 77.6 kg/m. A 12m length weighs approximately 931 kg.
What is the section modulus of IPE450? S_y = 1,428 cm³ (strong axis) and S_z = 176 cm³ (weak axis). The plastic section modulus Z_y = 1,624 cm³.
Related Pages
- EN 1993 Steel Design Guide
- European Steel Grades
- EN 1993 Column Buckling
- Beam Capacity Calculator
- Column Capacity Calculator
Educational reference only. Verify all section properties against the current ArcelorMittal / Tata Steel section catalog and EN 10365 before design. Results are PRELIMINARY — NOT FOR CONSTRUCTION.