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American Wide Flange Beams (W Section)
Dimensions according to ASTM A6 / A6M - 03 Tolerances: ASTM A6 / A6M - 03
Designation |
G |
Dimensions |
A mm2 ( x10 2) |
Dimensions for Detailing |
lbs/ft |
kg/m |
h mm |
b mm |
tw mm |
tf mm |
r mm |
hi mm |
d mm |
ř |
Pmin mm |
Pmax mm |
W 40 x 12 |
149 |
222 |
970 |
300 |
16 |
21.1 |
30 |
82 |
928 |
868 |
M27 |
134 |
194 |
W 40 x 12 |
167 |
249 |
980 |
300 |
16.5 |
26 |
30 |
317 |
928 |
868 |
M27 |
134 |
194 |
W 40 x 12 |
183 |
272 |
990 |
300 |
16.5 |
31 |
30 |
346 |
928 |
868 |
M27 |
134 |
194 |
W 40 x 12 |
211 |
314 |
1000 |
300 |
19.1 |
35.9 |
30 |
400 |
928 |
868 |
M27 |
136 |
194 |
W 40 x 12 |
235 |
350 |
1008 |
302 |
21.1 |
40 |
30 |
446 |
928 |
868 |
M27 |
140 |
196 |
W 40 x 12 |
264 |
393 |
1016 |
303 |
24.4 |
43.9 |
30 |
501 |
928 |
868 |
M27 |
142 |
198 |
W 40 x 12 |
278 |
415 |
1020 |
304 |
26 |
46 |
30 |
528 |
928 |
868 |
M27 |
144 |
198 |
W 40 x 12 |
294 |
438 |
1026 |
305 |
27 |
49 |
30 |
556 |
928 |
868 |
M27 |
137 |
215 |
W 40 x 12 |
331 |
494 |
1036 |
309 |
31 |
54 |
30 |
629 |
928 |
868 |
M27 |
148 |
204 |
W 40 x 12 |
392 |
584 |
1056 |
314 |
36 |
64 |
30 |
744 |
928 |
868 |
M27 |
154 |
208 |
W 40 x 16 |
199 |
296 |
982 |
400 |
16.5 |
27.1 |
30 |
377 |
928 |
868 |
M27 |
134 |
294 |
W 40 x 16 |
215 |
321 |
990 |
400 |
16.5 |
31 |
30 |
408 |
928 |
868 |
M27 |
134 |
294 |
W 40 x 16 |
249 |
371 |
1000 |
400 |
19 |
36.1 |
30 |
473 |
928 |
868 |
M27 |
136 |
294 |
W 40 x 16 |
277 |
412 |
1008 |
402 |
21.1 |
40 |
30 |
525 |
928 |
868 |
M27 |
140 |
296 |
W 40 x 16 |
297 |
443 |
1012 |
402 |
23.6 |
41.9 |
30 |
564 |
928.2 |
868.2 |
M27 |
142 |
296 |
W 40 x 16 |
324 |
483 |
1020 |
404 |
25.4 |
46 |
30 |
615 |
928 |
868 |
M27 |
144 |
298 |
W 40 x 16 |
362 |
539 |
1030 |
407 |
28.4 |
51.1 |
30 |
687 |
927.8 |
867.2 |
M27 |
146 |
302 |
W 40 x 16 |
372 |
554 |
1032 |
408 |
29.5 |
52 |
30 |
706 |
928 |
868 |
M27 |
150 |
296 |
W 40 x 16 |
397 |
591 |
1040 |
409 |
31 |
55.9 |
30 |
753 |
928.2 |
868 |
M27 |
148 |
304 |
W 40 x 16 |
431 |
642 |
1048 |
412 |
34 |
60 |
30 |
818 |
928 |
868 |
M27 |
154 |
300 |
W 40 x 16 |
503 |
748 |
1068 |
417 |
39 |
70 |
30 |
953 |
928 |
868 |
M27 |
160 |
306 |
W 40 x 16 |
593 |
883 |
1092 |
424 |
45.5 |
82 |
30 |
1125 |
928 |
988 |
M27 |
166 |
312 |
W 44 x 16 |
230 |
343 |
1090 |
400 |
18 |
31 |
20 |
436 |
1028 |
988 |
M27 |
116 |
294 |
W 44 x 16 |
262 |
390 |
1100 |
400 |
20 |
36 |
20 |
497 |
1028 |
988 |
M27 |
118 |
294 |
W 44 x 16 |
290 |
433 |
1108 |
402 |
22 |
40 |
20 |
551 |
1028 |
988 |
M27 |
120 |
296 |
W 44 x 16 |
335 |
499 |
1118 |
405 |
26 |
45 |
20 |
635 |
1028 |
988 |
M27 |
124 |
300 |
Page 7 of 7
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