HSS Rectangle Shape Tables
The follow details are used for HSS rectangle shapes in standard database tables.
Note: The required first two columns for all standard databases are RecNo and Name.
Name | Description | Unit | Column No. |
---|---|---|---|
D | Depth | in | 3 |
B | Width of flanges | in | 4 |
T | Thickness of flanges | in | 5 |
AX | Cross sectional area | in^2 | 6 |
IZ | Moment of inertia about 3-3 axis | in^4 | 7 |
IY | Moment of inertia about 2-2 axis | in^4 | 8 |
IX | Torsional moment of inertia | in^4 | 9 |
ZZ | Plastic modulus about 3-3 axis | in^3 | 10 |
ZY | Plastic modulus about 2-2 axis | in^3 | 11 |
C | Torsional constant | in^3 | 12 |
Calculated Properties
The following section properties are calculated as indicated when they are not present for the profile.
- Property
- Formula
- AX
- AY
- AZ
-
when D ≠ B (rectangular HSS)
when D = B (square HSS)
- IX
- IY
- IZ
- SY
- SZ
- PY
- PZ
Spreadsheet Data Examples
Name | D | B | T | A | I-33 | I-22 | I-11 | Z-33 | Z-22 | C |
(in) | (in) | (in) | (in^2) | (in^4) | (in^4) | (in^4) | (in^3) | (in^3) | (in^3) | |
HSS24X12X3/4 | 24 | 12 | 0.698 | 47.1 | 3440 | 1170 | 2850 | 359 | 221 | 221 |
Name | D | B | T | A | I-33 | I-22 | I-11 | Z-33 | Z-22 |
(mm) | (mm) | (mm) | (cm^2) | (cm^4) | (cm^4) | (cm^4) | (cm^3) | (cm^3) | |
TUB25252.6 | 25 | 25 | 2.6 | 2.16 | 1.72 | 1.72 | 3.04 | 1.76 | 1.76 |