Product Overview

**Where the slenderness ratio
KL
exceeds 200, and K = end fixity factor
, L
= actual length and r = radius of gyration.
r
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
12
(305)
B32 2210 (9830) .016 (.40) 2210 (9830) 2210 (9830)
B32A 2210* (9830) .003 (.07) 2210* (9830) 2210* (9830)
24
(609)
B32 1299 (5778) .065 (1.65) 1299 (5778) 1299 (5778)
B32A 2210* (9830) .022 (.56) 2210* (9830) 2210* (9830)
36
(914)
B32 866 (3852) .147 (3.73) 866 (3852) 587 (2611)
B32A 2210* (9830) .076 (1.93) 2210* (9830) 2210* (9830)
48
(1219)
B32 649 (2887) .262 (6.65) 495 (2202) 330 (1468)
B32A 1817 (8082) .148 (3.76) 1817 (8082) 1638 (7286)
60
(1524)
B32 520 (2313) .410 (10.41) 317 (1410) 211 (938)
B32A 1454 (6468) .231 (5.87) 1454 (6468) 1048 (4662)
72
(1829)
B32 433 (1926) .590 (14.98) 220 (978) 147 (654)
B32A 1211 (5387) .333 (8.46) 1092 (4857) 728 (3238)
84
(2133)
B32 371 (1650) .803 (20.39) 162 (720) 108 (480)
B32A 1038 (4617) .453 (11.50) 802 (3567) 535 (2380)
96
(2438)
B32 325 (1445) 1.049 (26.64) 124 (551) 83 (369)
B32A 909 (4043) .591 (15.01) 614 (2731) 410 (1824)
108
(2743)
B32 289 (1285) 1.327 (33.70) 98 (436) 65 (289)
B32A 808 (3594) .749 (19.02) 485 (2157) 324 (1441)
120
(3048)
B32 260 (1156) 1.639 (41.63) 79 (351) 53 (236)
B32A 727 (3234) .924 (23.47) 393 (1748) 262 (1165)
BEAM LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
12
(305)
B32 10278 (45719) 4036 (17953) 10432 (46404) 10035 (44638) 9753 (43383)
B32A 21320 (94836) 6557 (29167) 21378 (95094) 21224 (94409) 21106 (93884)
24
(609)
B32 9104 (40496) 3732 (16601) 9600 (42702) 8387 (37307) 7640 (33984)
B32A 20806 (92550) 6431 (28606) 21039 (93586) 20421 (90837) 19950 (88742)
36
(914)
B32 7640 (33984) 3323 (14781) 8479 (37716) 6520 (29002) 5425 (24131)
B32A 19950 (88742) 6228 (27703) 20474 (91073) 19083 (84885) 18023 (80170)
48 (1219)
B32 6151 (27361) 2877 (12797) 7265 (32316) 4778 (21253) 3870 (17214)
B32A 18751 (83408) 5954 (26485) 19682 (87550) 17210 (76554) 15326 (68173)
60
(1524)
B32 4778 (21253) 2435 (10831) 6060 (26956) 3693 (16427) 2994 (13318)
B32A 17210 (76554) 4692 (20871) 18665 (83026) 14801 (65838) 11858 (52747)
72
(1829)
B32 3870 (17214) 2089 (9292) 4923 (21898) 2994 (13318) 2403 (10689)
B32A 15326 (68173) 3448 (15337) 17421 (77492) 11858 (52747) 8316 (36991)
84
(2133)
B32 3243 (14425) 1817 (8082) 4114 (18300) 2489 (11071) 1807** (8038)
B32A 13100 (58272) 2609 (1
1605)
15951 (70953) 8798 (39135) 61
10
(27178)
96
(2438)
B32 2774 (12339) 1594 (7090) 3531 (15706) 1993 (8865) 1384** (6156)
B32A 10525 (46817) 2014 (8959) 14256 (63414) 6736 (29963) 4678 (20809)
108
(2743)
B32 2403 (10689) 1407 (6258) 3083 (13714) 1574** (7001) 1093** (4862)
B32A 8316 (36991) 1592 (7081) 12334 (54864) 5322 (23673) 3696** (16440)
120
(3048)
B32 1993 (8865) 1221 (5431) 2723 (12112) 1275** (5671) 886** (3941)
B32A 6736 (29963) 1289 (5734) 10203 (45385) 4311 (19176) 2994** (13318)
COLUMN LOADING
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.
Reference page 14 for general fitting and standard finish specifications.
Channel & Combinations
B32 Beam & Column Loading Data
29