StructureCalcsH 900x300x16x28
H-Section · JIS G 3192 · Japan
H 900x300x16x28 is a Japanese wide-flange H-section 900.0 mm deep with a 300.0 mm wide flange, weighing 240.0 kg/m. The dimensions below are the published JIS G 3192 values; the drawing is generated from them.
JIS H-sections are the Japanese wide-flange family of JIS G 3192, covering beam and column proportions in one series.
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Published dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 900.0 mm | 35.43 in |
| Flange width, bf | 300.0 mm | 11.81 in |
| Flange thickness, tf | 28.0 mm | 1.102 in |
| Web thickness, tw | 16.0 mm | 0.630 in |
| Mass per metre | 240.0 kg/m | 161.3 lb/ft |
| Area, A | 30,580 mm² | 47.40 in² |
| Second moment, Ix | 4,040,000,000 mm⁴ | 9,706.1 in⁴ |
| Second moment, Iy | 126,000,000 mm⁴ | 302.7 in⁴ |
Derived section properties
Integrated from the section's own outline including the root and toe radii, whose arcs are integrated analytically rather than approximated by facets. For H 900x300x16x28 the computed area agrees with the published value to better than 0.01% and Ix to 0.11%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Zx | 8,987,524 mm³ |
| Elastic modulus, Zy | 842,205 mm³ |
| Plastic modulus, Zpx | 10,289,112 mm³ |
| Plastic modulus, Zpy | 1,317,316 mm³ |
| Radius of gyration, rx | 363.7 mm |
| Radius of gyration, ry | 64.3 mm |
Z is the elastic modulus and Zp the plastic modulus, following Japanese practice.
Neighbouring sizes
Where these numbers come from
Published JIS G 3192 values. How StructureCalcs verifies its numbers · Understanding steel section properties · Query this section over the API