DT645H Dimensions
The steel beam dimensions for the DT645H section can be seen in the table. The depth of the section is 64 mm. The width of the section is 50 mm.
| Dimension | Value |
|---|---|
| Depth | 64 mm |
| Top Width | 50 mm |
| Top Thickness | 0.55 mm |
| Bottom Width | 50 mm |
| Bottom Thickness | 0.55 mm |
| Web Thickness | 0.55 mm |
| Fillet Radius | 0.55 mm |
DT645H Section Properties
The DT645H section has an area of 90.2mm2. The below table outlines the DT645H section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| Cz | A | Izp | Iyp | rzp | ryp | Iw | J |
|---|---|---|---|---|---|---|---|
| 15.91 mm | 90.2 mm2 | 68761 mm4 | 23819 mm4 | 27.61 mm | 16.25 mm | 18220000 mm6 | 9.1 mm4 |
Materials and Design Standards DT645H
This section is typically designed using the design standard AS 4600-2005 and is manufactured using a cold formed process as it is a steel section.
