Steel Section Catalog
ISJC 150
IS — Cold-formed Channel
Cold-formed channels (U shapes) are similar to C shapes but without stiffening lips. Used for light structural framing, supports, and secondary members.
The ISJC 150 steel profile weighs 9.9 kg/m (6.65 lb/ft), has a depth of 150 mm (5.91 in), flange width 55 mm (2.17 in). Cross-sectional area: 897.1 mm². Moment of inertia Ix = 292.47 cm⁴, Iy = 22.56 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 150 mm | 5.91 in |
| Width (b) | 55 mm | 2.17 in |
| Web thickness (tw) | 3.6 mm | 0.14 in |
| Flange thickness (tf) | 6.9 mm | 0.27 in |
| Thickness (t) | 3.6 mm | 0.14 in |
| Fillet radius (r) | 7 mm | 0.28 in |
| Weight | 9.9 kg/m | 6.65 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 897.1 mm² | 1.391 in² |
| Moment of inertia (Ix) | 292.47 cm⁴ | 7.03 in⁴ |
| Moment of inertia (Iy) | 22.56 cm⁴ | 0.54 in⁴ |
| Elastic section modulus (Sx) | 39 cm³ | 2.380 in³ |
| Elastic section modulus (Sy) | 5.08 cm³ | 0.310 in³ |
| Plastic section modulus (Zx) | 44.85 cm³ | 2.737 in³ |
| Plastic section modulus (Zy) | 6.1 cm³ | 0.372 in³ |
| Radius of gyration (rx) | 5.71 cm | 2.248 in |
| Radius of gyration (ry) | 1.59 cm | 0.626 in |
Beam Calculator— ISJC 150
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISJC 150
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
28.85 mm
L/208
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
