Steel Section Catalog
ISJC 175
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 175 steel profile weighs 11.2 kg/m (7.53 lb/ft), has a depth of 175 mm (6.89 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,023.1 mm². Moment of inertia Ix = 449.35 cm⁴, Iy = 30.31 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 175 mm | 6.89 in |
| Width (b) | 60 mm | 2.36 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 | 11.2 kg/m | 7.53 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,023.1 mm² | 1.586 in² |
| Moment of inertia (Ix) | 449.35 cm⁴ | 10.80 in⁴ |
| Moment of inertia (Iy) | 30.31 cm⁴ | 0.73 in⁴ |
| Elastic section modulus (Sx) | 51.35 cm³ | 3.134 in³ |
| Elastic section modulus (Sy) | 6.21 cm³ | 0.379 in³ |
| Plastic section modulus (Zx) | 59.06 cm³ | 3.604 in³ |
| Plastic section modulus (Zy) | 7.45 cm³ | 0.455 in³ |
| Radius of gyration (rx) | 6.63 cm | 2.610 in |
| Radius of gyration (ry) | 1.72 cm | 0.677 in |
Beam Calculator— ISJC 175
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISJC 175
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
18.78 mm
L/320
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
