Steel Section Catalog
ISMC 200
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.
Also known as: ISMC 200 (UK / Australia)
The ISMC 200 steel profile weighs 22.3 kg/m (14.99 lb/ft), has a depth of 200 mm (7.87 in), flange width 75 mm (2.95 in). Cross-sectional area: 2,054.7 mm². Moment of inertia Ix = 1,177.39 cm⁴, Iy = 93.07 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 200 mm | 7.87 in |
| Width (b) | 75 mm | 2.95 in |
| Web thickness (tw) | 6.2 mm | 0.24 in |
| Flange thickness (tf) | 11.4 mm | 0.45 in |
| Thickness (t) | 6.2 mm | 0.24 in |
| Fillet radius (r) | 11 mm | 0.43 in |
| Weight | 22.3 kg/m | 14.99 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 2,054.7 mm² | 3.185 in² |
| Moment of inertia (Ix) | 1,177.39 cm⁴ | 28.29 in⁴ |
| Moment of inertia (Iy) | 93.07 cm⁴ | 2.24 in⁴ |
| Elastic section modulus (Sx) | 117.74 cm³ | 7.185 in³ |
| Elastic section modulus (Sy) | 15.33 cm³ | 0.935 in³ |
| Plastic section modulus (Zx) | 135.4 cm³ | 8.263 in³ |
| Plastic section modulus (Zy) | 18.4 cm³ | 1.123 in³ |
| Radius of gyration (rx) | 7.57 cm | 2.980 in |
| Radius of gyration (ry) | 2.13 cm | 0.839 in |
Beam Calculator— ISMC 200
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISMC 200
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
7.17 mm
L/837
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
