Cut Sheet

Metal Framing Engineering Data
D-103
Metal Framing, Pipe Hangers and Accessories
Design Data — Metal Framing Channel (continued)
Table 3 — Single Channel
MAXIMUM 1/180 1/360
DEPTH UNIFORM SPAN SPAN COL.
CAT. NO. (IN.) GA. LOAD DEFL. LOAD DEFL. LOAD DEFL. LOAD
60" Beam or Column
A-1200 1
5
⁄8 12 706 .358 — .333 330 .167 6,762
B-1200
13
⁄16 12 210 .658 107 .333 53 .167 —
C-1200 1
3
⁄8 12 516 .414 — .333 208 .167 4,920
E-1200 2
7
⁄16 12 1,330 .244 — .333 909 .167 9,874
H-1200 3
1
⁄4 12 2,116 .186 — .333 — .167 12,406
A-1400 1
5
⁄8 14 486 .353 — .333 231 .167 4,792
B-1400
13
⁄16 14 170 .687 82 .333 41 .167 —
66" Beam or Column
A-1200 1
5
⁄8 12 643 .432 — .367 273 .183 6,127
B-1200
13
⁄16 12 191 .795 88 .367 44 .183 —
C-1200 1
3
⁄8 12 470 .501 344 .367 172 .183 4,145
E-1200 2
7
⁄16 12 1,210 .295 — .367 753 .183 9,211
H-1200 3
1
⁄4 12 1,924 .226 — .367 — .183 11,616
A-1400 1
5
⁄8 14 443 .426 — .367 190 .183 4,311
B-1400
13
⁄16 14 155 .831 68 .367 35 .183 —
72" Beam or Column
A-1200 1
5
⁄8 12 589 .514 459 .400 299 .200 5,436
B-1200
13
⁄16 12 175 .946 74 .400 37 .200 —
C-1200 1
3
⁄8 12 430 .595 289 .400 144 .200 3,485
E-1200 2
7
⁄16 12 1,108 .351 — .400 632 .200 8,509
H-1200 3
1
⁄4 12 1,839 .269 — .400 1,313 .200 10,782
A-1400 1
5
⁄8 14 405 .506 320 .400 160 .200 3,809
B-1400
13
⁄16 14 141 .989 57 .400 29 200 —
84" Beam or Column
A-1200 1
5
⁄8 12 505 .700 337 .467 168 .233 4,061
B-1200
13
⁄16 12 — — 54 .467 27 .233 —
C-1200 1
3
⁄8 12 369 .811 212 .467 106 .233 2,565
E-1200 2
7
⁄16 12 950 .479 — .467 464 .233 6,991
H-1200 3
1
⁄4 12 1,513 .366 — .467 965 .233 8,988
A-1400 1
5
⁄8 14 348 .691 235 .467 118 .233 2,827
B-1400
13
⁄16 14 — — 42 .467 21 .233 —
When no numbers are shown, use the maximum uniform load.
Deflections are given in inches; loads in lbs.