Product Overview

Areas of Moment of Section Radius of Moment of Section Radius of
Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm
2
in.
4
cm
4
in.
3
cm
3
in. cm in.
4
cm
4
in.
3
cm
3
in. cm
B24 1.442 (2.15) .424 (2.74) .1494 (6.22) .1670 (2.74) .594 (1.51) .1857 (7.73) .2286 (3.75) .662 (1.68)
B24A 2.884 (4.29) .848 (5.47) .7514 (31.28) .4624 (7.58) .941 (2.39) .3713 (15.45) .4570 (7.49) .662 (1.68)
X - X Axis Y - Y Axis
B24
•
Thickness: 14 Gauge
(1.9 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304 or 316, Aluminum
• W
eight: 1.40 Lbs./Ft.
(2.08 kg/m)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.
1
5
/8”
(41.3)
1
5
/8”
(41.3)
13
/16”
(20.6)
.7304
(18.6)
3
/8”
(9.5)
3
/8”
(9.5)
9
/32”
(7.1)
7
/8”
(22.2)
X
Y
Y
X
SECTION PROPERTIES
B24A
Wt. 2.80 Lbs./Ft. (4.16 kg/m)
B24B
Wt. 2.80 Lbs./Ft. (4.16 kg/m)
B24C
Wt. 2.80 Lbs./Ft. (4.16 kg/m)
3
1
/4”
(82.5)
3
1
/4”
(82.5)
3
1
/4”
(82.5)
1
5
/8”
(41.3)
1
5
/8”
(41.3)
1
5
/8”
(41.3)
1
5
/8”
(41.3)
1
5
/8”
(41.3)
1
5
/8”
(41.3)
13
/16”
(20.6)
13
/16”
(20.6)
.730
(18.6)
X
Y
Y
Y
Y
Y
Y
X
X
X
X
X
Reference page 14 for general fitting and standard finish specifications.
Channel & Combinations
B24 Channel & Combinations
24