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 |
|
Series Designation and Nominal Depth |
Castellated Beam |
Unit Weight |
Depth of Section D |
Width of Section B |
Thickness |
Depth between fillet d |
Root radius r |
Pitch of standard castellated 1.08P |
||
|
Web t |
Flange T |
|||||||||
|
in (mm) |
in (mm) |
lb/ft |
kg/m |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
|
W36 * 36 x 16 1/2 (914 x 419) |
54 x 16 1/2 (1371 x 419) |
300 280 260 245 230 |
446.43 416.67 386.90 364.58 342.26 |
1390.2 1384.6 1378.0 1373.4 1368.9 |
423.0 421.5 420.4 419.4 418.3 |
24.00 22.48 21.34 20.32 19.30 |
42.67 39.88 36.58 34.29 32.00 |
1256.66 1256.64 1256.64 1256.62 1256.70 |
24.1 |
987 987 987 987 987 |
|
W36 36 x 12 (914 x 305) |
54 x 12 (1371 x 305) |
210 194 182 170 160 150 135 |
312.50 288.69 270.83 253.98 238.10 223.21 200.89 |
1388.9 1383.8 1379.8 1375.7 1371.7 1367.6 1360.0 |
309.4 307.7 306.7 305.6 304.8 304.2 303.5 |
21.08 19.43 18.42 17.27 16.51 15.88 15.24 |
34.54 32.00 29.97 27.94 25.91 23.88 20.07 |
1281.82 1281.80 1281.86 1281.82 1281.88 1281.84 1281.86 |
19.0 |
987 987 987 987 987 987 987 |
|
W33 * 33 x 15 3/4 (838 x 400) |
49 1/2 x 15 3/4 (1257 x 400) |
241 221 201 |
358.63 328.87 299.11 |
1287.2 1280.8 1274.5 |
402.8 401.4 399.9 |
21.08 19.68 18.16 |
35.56 32.38 29.21 |
1180.48 1180.44 1180.48 |
17.8 |
905 905 905 |
|
W33 33 x 11 1/2 (838 x 292) |
49 1/2 x 11 1/2 (1257 x 292) |
152 141 130 118 |
266.19 209.82 193.45 175.60 |
1269.6 1264.8 1259.5 1253.6 |
293.8 293.0 292.4 291.6 |
16.13 15.37 14.73 13.97 |
26.80 24.38 21.72 18.80 |
1180.40 1180.44 1180.46 1180.40 |
17.8 |
905 905 905 905 |
|
W30 * 30 x 15 (762 x 381) |
45 x 15 (1143 x 381) |
211 191 173 |
313.99 284.23 257.44 |
1166.9 1160.2 1154.2 |
383.7 382.0 380.6 |
19.68 18.03 16.64 |
33.40 30.10 27.05 |
1067.10 1067.00 1067.10 |
16.5 |
823 823 823 |
|
W30 30 x 10 1/2 (762 x 267) |
45 x 10 1/2 (1143 x 267) |
132 124 116 108 99 |
196.43 184.52 172.62 160.71 147.32 |
1150.9 1147.3 1143.3 1138.7 1134.1 |
267.8 267.1 266.6 266.1 265.4 |
15.62 14.86 14.35 13.84 13.21 |
25.40 23.62 21.59 19.30 17.02 |
1067.10 1067.06 1067.12 1067.10 1067.06 |
16.5 |
823 823 823 823 823 |
|
W27 * 27 x 14 (686 x 356) |
40 1/2 x 14 (1029 x 366) |
178 161 146 |
264.88 239.58 217.26 |
1049.4 1043.8 1038.5 |
357.8 356.1 354.7 |
18.42 16.76 15.37 |
30.23 27.43 24.76 |
958.54 958.54 958.58 |
15.2 |
741 741 741 |
|
W27 27 x 10 (686 x 254) |
40 1/2 x 10 (1029 x 254) |
114 102 94 84 |
169.64 151.78 139.88 125.00 |
1036.4 1031.1 1026.8 1021.4 |
255.8 254.4 253.7 253.0 |
14.48 13.08 12.45 11.68 |
23.62 21.08 18.92 16.26 |
958.56 958.54 958.56 958.48 |
15.2 |
741 741 741 741 |
|
W24 24 x 12 3/4 (610 x 324) |
36 x 12 3/4 (915 x 324) |
162 146 131 117 104 |
241.07 217.27 194.94 174.11 154.76 |
940.0 933.4 926.8 921.1 916.1 |
329.1 327.7 326.5 325.1 323.8 |
17.91 16.51 15.37 13.97 12.70 |
30.99 27.69 24.38 21.59 19.05 |
852.62 852.62 852.64 852.62 852.60 |
12.7 |
659 659 659 659 659 |
|
W24 24 x 9 (610 x 229) |
36 x 9 (915 x 229) |
94 84 76 68 |
139.88 125.00 113.10 101.19 |
922.5 917.1 912.6 907.7 |
230.3 229.1 228.3 227.7 |
13.08 11.94 11.18 10.54 |
22.22 19.56 17.27 14.86 |
852.66 852.58 852.66 852.58 |
12.7 |
659 659 659 659 |
|
W24 24 x 7 (610 x 178) |
36 x 7 (915 x 178) |
62 55 |
92.27 81.85 |
908.0 903.7 |
178.8 177.9 |
10.92 10.03 |
14.99 12.83 |
852.62 852.64 |
12.7 |
659 659 |
|
W21 21 x 12 1/4 (533 x 312) |
31 1/2 x 12 1/4 (800 x 312) |
147 132 122 111 101 |
218.75 196.43 181.55 165.18 150.30 |
826.8 821.0 817.2 812.9 809.0 |
317.8 316.0 314.7 313.4 312.2 |
18.29 16.51 15.24 13.97 12.70 |
29.21 26.29 24.38 22.22 20.32 |
742.98 743.02 743.04 743.06 742.96 |
12.7 |
576 576 576 576 576 |
|
W21 21 x 8 1/4 (533 x 210) |
31 1/2 x 8 1/4 (800 x 210) |
93 83 73 68 62 |
138.39 123.51 108.63 101.19 92.26 |
815.6 810.8 806.0 803.2 799.6 |
213.9 212.2 210.7 210.1 209.3 |
14.73 13.08 11.56 10.92 10.16 |
23.62 21.21 18.80 17.40 15.62 |
742.96 742.98 743.00 743.00 742.96 |
12.7 |
576 576 576 576 576 |
|
W21 21 x 6 1/2 (533 x 165) |
31 1/2 x 6 1/2 (800 x 165) |
57 50 44 |
84.83 74.41 65.48 |
801.4 795.6 791.3 |
166.5 165.9 165.1 |
10.29 9.65 8.89 |
16.51 13.58 11.43 |
742.98 743.02 743.04 |
12.7 |
576 576 576 |
|
W18 18 x 11 (457 x 279) |
27 x 11 (686 x 279) |
119 106 97 86 76 |
177.08 157.74 144.35 127.98 113.10 |
710.3 704.2 700.7 695.6 691.0 |
286.1 284.5 283.1 281.7 280.3 |
16.64 14.99 13.59 12.19 10.80 |
26.92 23.88 22.10 19.56 17.27 |
636.06 636.04 636.10 636.08 636.06 |
10.2 |
494 494 494 494 494 |
|
W18 18 x 7 1/2 (457 x 191) |
27 x 7 1/2 (686 x 191) |
71 65 60 55 50 |
105.65 96.73 89.29 81.85 74.41 |
697.6 694.6 691.8 688.5 685.4 |
193.9 192.8 191.9 191.3 190.4 |
12.57 11.43 10.54 9.91 9.02 |
20.57 19.05 17.65 16.00 14.48 |
636.06 636.10 636.10 636.10 636.04 |
10.2 |
494 494 494 494 494 |
|
W18 18 x 6 (457 x 152) |
27 x 6 (686 x 152) |
46 40 35 |
68.46 59.53 52.09 |
687.2 683.2 678.1 |
153.9 152.8 152.4 |
9.14 8.00 7.62 |
15.37 13.34 10.80 |
636.06 636.12 636.10 |
10.2 |
494 494 494 |
|
W16 16 x 10 1/4 (406 x 260) |
24 x 10 1/4 (609 x 260) |
100 89 77 67 |
148.81 132.44 114.58 99.71 |
634.0 628.4 622.6 617.8 |
264.8 263.3 261.5 260.0 |
14.86 13.33 11.56 10.03 |
25.02 22.22 19.30 16.89 |
563.56 563.56 563.60 563.62 |
10.2 |
438 438 438 438 |
|
W16 16 x 7 (406 x 178) |
24 x 7 (609 x 178) |
57 50 45 40 36 |
84.83 74.41 66.97 59.53 53.57 |
620.3 616.0 612.7 609.7 605.8 |
180.8 179.6 178.7 177.7 177.4 |
10.92 9.65 8.76 7.75 7.49 |
18.16 16.00 14.35 12.83 10.92 |
563.58 563.60 563.64 563.64 563.56 |
10.2 |
438 438 438 438 438 |
|
W16 16 x 5 1/2 (406 x 140) |
24 x 5 1/2 (609 x 140) |
31 26 |
46.13 38.69 |
606.4 601.5 |
140.3 139.7 |
6.98 6.35 |
11.18 8.76 |
563.64 563.58 |
10.2 |
438 438 |
|
W14 14 x 14 1/2 (356 x 368) |
21 x 14 1/2 (534 x 368) |
132 120 109 99 90 |
196.43 178.57 162.20 147.32 133.93 |
550.4 545.8 541.7 537.7 534.1 |
374.0 372.6 371.0 370.0 368.8 |
16.38 14.99 13.34 12.32 11.18 |
26.16 23.88 21.84 19.81 18.03 |
467.68 467.64 467.62 467.68 467.64 |
15.2 |
385 385 385 385 385 |
|
W14 14 x 10 (356 x 254) |
21 x 10 (534 x 254) |
82 74 68 61 |
122.02 110.12 101.19 90.78 |
541.5 537.9 534.6 530.8 |
257.3 255.8 254.9 253.9 |
12.95 11.43 10.54 9.52 |
21.72 18.94 18.29 16.38 |
467.66 467.62 467.62 467.64 |
15.2 |
385 385 385 385 |
|
W14 14 x 8 (356 x 203) |
21 x 8 (534 x 203) |
53 48 43 |
78.87 71.43 63.99 |
531.6 528.3 525.0 |
204.7 204.0 203.1 |
9.40 8.64 7.75 |
16.76 15.11 13.46 |
467.68 467.68 467.68 |
15.2 |
385 385 385 |
|
W14 14 x 6 3/4 (356 x 171) |
21 x 6 3/4 (534 x 171) |
38 34 30 |
56.55 50.60 44.64 |
536.1 533.1 529.5 |
172.0 171.3 170.9 |
7.87 7.24 6.86 |
13.08 11.56 9.78 |
489.54 489.58 489.54 |
10.2 |
385 385 385 |
|
W14 14 x 5 (356 x 127) |
21 x 5 (534 x 127) |
26 22 |
38.69 32.74 |
531.3 527.0 |
127.6 127.0 |
6.48 5.84 |
10.67 8.51 |
489.56 489.58 |
10.2 |
385 385 |
|
W12 * 12 x 12 (305 x 305) |
18 x 12 (458 x 305) |
336 305 279 252 230 210 |
500.00 453.87 415.18 375.00 342.26 312.50 |
579.7 567.0 555.1 543.9 534.8 526.1 |
340.0 336.2 333.8 330.3 327.5 324.9 |
45.08 41.28 38.86 35.43 32.64 29.97 |
75.06 68.71 62.74 57.15 52.58 48.26 |
399.18 399.18 399.22 399.20 399.24 399.18 |
15.2 |
329 329 329 329 329 329 |
|
W12 12 x 12 (305 x 305) |
18 x 12 (458 x 305) |
190 170 152 136 120 106 96 87 79 72 65 |
282.74 253.98 226.19 202.38 178.57 157.74 142.86 129.46 117.56 107.14 96.73 |
517.8 508.9 500.7 493.1 485.7 479.9 475.3 470.8 467.0 463.7 460.3 |
321.8 319.3 317.0 315.0 312.9 310.4 308.9 308.0 306.8 305.8 304.8 |
26.92 24.38 22.10 20.07 18.03 15.49 13.97 13.08 11.94 10.92 9.91 |
44.07 39.62 35.56 31.75 28.07 25.15 22.86 20.57 18.67 17.02 15.37 |
399.26 399.26 399.18 399.20 399.16 399.20 399.18 399.26 399.26 399.26 399.16 |
15.2 |
329 329 329 329 329 329 329 329 329 329 329 |
|
W12 12 x 10 (305 x 254) |
18 x 10 (458 x 254) |
58 53 |
86.31 78.87 |
462.1 458.8 |
254.3 253.9 |
9.14 8.76 |
16.26 14.60 |
399.18 399.20 |
15.2 |
329 329 |
|
W12 12 x 8 (305 x 203) |
18 x 8 (458 x 203) |
50 45 40 |
74.41 66.97 59.53 |
462.1 458.8 455.8 |
205.2 204.3 203.3 |
9.40 8.51 7.49 |
16.26 14.60 13.08 |
399.18 399.20 399.24 |
15.2 |
329 329 329 |
|
W12 12 x 6 1/2 (305 x 165) |
18 x 6 1/2 (458 x 165) |
35 30 26 |
52.09 44.64 38.69 |
470.0 465.9 462.9 |
166.6 165.6 164.8 |
7.62 6.60 5.84 |
13.21 11.18 9.65 |
428.38 428.34 428.40 |
7.6 |
329 329 329 |
|
W12 12 x 4 (305 x 102) |
18 x 4 (458 x 102) |
22 19 16 14 |
32.74 28.28 23.81 20.93 |
465.2 461.4 457.0 455.0 |
102.4 101.7 101.3 100.0 |
6.60 5.97 5.59 5.08 |
10.80 8.89 6.73 5.72 |
428.40 428.42 428.34 428.36 |
7.6 |
329 329 329 329 |
|
W10 10 x 10 (254 x 254) |
15 x 10 (381 x 254) |
112 100 88 77 68 60 54 49 |
166.67 148.81 130.95 114.58 101.19 89.29 80.36 72.92 |
415.5 408.9 402.3 396.2 391.2 386.6 383.3 380.5 |
264.5 262.6 260.7 258.8 257.3 256.0 254.8 254.0 |
19.18 17.27 15.37 13.46 11.94 10.67 9.40 8.64 |
31.75 28.45 25.15 22.10 19.56 17.27 15.62 14.22 |
326.60 326.60 326.60 326.60 326.68 326.66 326.66 326.66 |
12.7 |
274 274 274 274 274 274 274 274 |
|
W10 10 x 8 (254 x 203) |
15 x 8 (381 x 203) |
45 39 33 |
66.97 58.04 49.11 |
383.5 379.0 374.1 |
203.7 202.8 202.2 |
8.89 8.00 7.37 |
15.75 13.46 11.05 |
326.60 326.68 326.60 |
12.7 |
274 274 274 |
|
W10 10 x 5 3/4 (254 x 146) |
15 x 5 3/4 (381 x 146) |
30 26 22 |
44.64 38.69 32.74 |
392.9 389.4 385.3 |
147.6 146.6 146.0 |
7.62 6.60 6.10 |
12.95 11.18 9.14 |
351.80 351.84 351.82 |
7.6 |
274 274 274 |
|
W10 10 x 4 (254 x 102) |
15 x 4 (381 x 102) |
19 17 15 12 |
28.28 25.30 22.32 17.86 |
387.1 383.8 380.7 377.7 |
102.1 101.9 101.6 100.6 |
6.35 6.10 5.84 4.83 |
10.03 8.38 6.86 5.33 |
351.84 351.84 351.78 351.84 |
7.6 |
274 274 274 274 |
|
W8 8 x 8 (203 x 203) |
12 x 8 (305 x 203) |
67 58 48 40 35 31 |
99.71 86.31 71.43 59.53 52.09 46.13 |
330.1 323.7 317.4 311.1 307.7 304.7 |
210.3 208.8 206.0 205.0 203.7 203.1 |
14.48 12.95 10.16 9.14 7.87 7.24 |
23.75 20.57 17.40 14.22 12.57 11.05 |
262.20 262.16 262.20 262.26 262.16 262.20 |
10.2 |
219 219 219 219 219 219 |
|
W8 8 x 6 1/2 (203 x 165) |
12 x 6 1/2 (305 x 165) |
28 24 |
41.67 35.72 |
306.2 302.9 |
166.0 165.0 |
7.24 6.22 |
11.81 10.16 |
262.18 262.18 |
10.2 |
219 219 |
|
W8 8 x 5 1/4 (203 x 133) |
12 x 5 1/4 (305 x 133) |
21 18 |
31.25 26.79 |
311.8 308.3 |
133.9 133.4 |
6.35 5.84 |
10.16 8.38 |
276.28 276.34 |
7.6 |
219 219 |
|
W8 8 x 4 (203 x 102) |
12 x 4 (305 x 102) |
15 13 10 |
22.32 19.35 14.88 |
307.5 304.4 301.9 |
102.0 101.6 100.1 |
6.22 5.84 4.32 |
8.00 6.48 5.21 |
276.30 276.24 276.28 |
7.6 |
219 219 219 |
|
W6 6 x 6 (152 x 152) |
9 x 6 (228 x 152) |
25 20 15 |
37.20 29.76 22.32 |
238.1 233.5 228.1 |
154.4 152.9 152.1 |
8.13 6.60 5.84 |
11.56 9.27 6.60 |
202.18 202.16 202.10 |
6.4 |
164 164 164 |
|
W6 6 x 4 (152 x 102) |
9 x 4 (228 x 102) |
16 12 9 |
23.81 17.86 13.39 |
235.5 229.2 225.9 |
102.4 101.6 100.1 |
6.60 5.84 4.32 |
10.29 7.11 5.46 |
202.12 202.18 202.18 |
6.4 |
164 164 164 |
|
W5 5 x 5 (127 x 127) |
7 1/2 x 5 (191 x 127) |
19 18 |
28.28 23.81 |
194.3 190.8 |
127.8 127.0 |
6.86 6.10 |
10.92 9.14 |
157.26 157.32 |
7.6 |
137 137 |
|
W4 4 x 4 (102 x 102) |
6 x 4 (153 x 102) |
13 |
19.35 |
156.7 |
103.1 |
7.11 |
8.76 |
126.38 |
6.4 |
110 |
Notes:
1) * not included in regular rolling schedules.