CART 70x40x20x2 Uralita · Weight & Dimensions
Uralita, cold-formed sections · Cold-formed Hat Section
The CART 70x40x20x2 steel profile weighs 3.3 kg/m (2.18 lb/ft), has a depth of 70 mm (2.76 in), flange width 40 mm (1.57 in). Cross-sectional area: 413.684 mm². Moment of inertia Ix = 26.83 cm⁴, Iy = 16.772 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 70 mm | 2.76 in |
| Width (b) | 40 mm | 1.57 in |
| Thickness (t) | 2 mm | 0.08 in |
| Lip | 20 mm | 0.79 in |
| Fillet radius (r) | 2 mm | 0.08 in |
| Weight | 3.3 kg/m | 2.18 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 413.68 mm² | 0.641 in² |
| Moment of inertia (Ix) | 26.83 cm⁴ | 0.64 in⁴ |
| Moment of inertia (Iy) | 16.77 cm⁴ | 0.40 in⁴ |
| Elastic section modulus (Sx) | 7.67 cm³ | 0.468 in³ |
| Elastic section modulus (Sy) | 4.41 cm³ | 0.269 in³ |
| Plastic section modulus (Zx) | 9.44 cm³ | 0.576 in³ |
| Plastic section modulus (Zy) | 7.86 cm³ | 0.480 in³ |
| Radius of gyration (rx) | 2.55 cm | 1.003 in |
| Radius of gyration (ry) | 2.01 cm | 0.793 in |
Beam Calculator— CART 70x40x20x2
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CART 70x40x20x2
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
314.49 mm
L/19
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
