CART 70x40x20x1.5 Uralita · Weight & Dimensions
Uralita, cold-formed sections · Cold-formed Hat Section
The CART 70x40x20x1.5 steel profile weighs 2.5 kg/m (1.66 lb/ft), has a depth of 70 mm (2.76 in), flange width 40 mm (1.57 in). Cross-sectional area: 315.197 mm². Moment of inertia Ix = 20.891 cm⁴, Iy = 13.11 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) | 1.5 mm | 0.06 in |
| Lip | 20 mm | 0.79 in |
| Fillet radius (r) | 1.5 mm | 0.06 in |
| Weight | 2.5 kg/m | 1.66 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 315.2 mm² | 0.489 in² |
| Moment of inertia (Ix) | 20.89 cm⁴ | 0.50 in⁴ |
| Moment of inertia (Iy) | 13.11 cm⁴ | 0.31 in⁴ |
| Elastic section modulus (Sx) | 5.97 cm³ | 0.364 in³ |
| Elastic section modulus (Sy) | 3.41 cm³ | 0.208 in³ |
| Plastic section modulus (Zx) | 7.27 cm³ | 0.444 in³ |
| Plastic section modulus (Zy) | 6.07 cm³ | 0.370 in³ |
| Radius of gyration (rx) | 2.57 cm | 1.014 in |
| Radius of gyration (ry) | 2.04 cm | 0.803 in |
Beam Calculator— CART 70x40x20x1.5
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CART 70x40x20x1.5
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
403.88 mm
L/15
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
