W40–W44 Heavy Shapes

ASTM A572 · 28 sections

Free Reference Data

W40 to W44 heavy W-shapes per ASTM A572, used in long-span bridge girders and heavily loaded transfer beams in North American structural design.

Designation	h (mm)	b (mm)	t_w (mm)	t_f (mm)	A (cm²)	G (kg/m)	I_y (cm⁴)	W_y (cm³)
W40×149	970	300	16	21.1	282.6	221.7	407905	8406.5
W40×167	980	300	16.5	26.2	318.1	248.5	482827	9832.2
W40×183	991	300	16.5	30.5	343.9	272.3	549424	11061.2
W40×199	983	401	16.5	27.2	379.4	296.1	620183	12618
W40×211	1001	300	19	36.1	400.6	314	645157	12880.2
W40×215	991	401	16.5	31	409.7	319.9	695104	14076.4
W44×230	1090	401	18	31	437.4	342.2	865758	15911.8
W40×235	1008	302	21.1	40.1	445.8	349.7	724240	14338.6
W40×249	1001	401	19	36.1	474.2	370.5	815811	16272.3
W44×262	1100	401	19.9	36.1	498.1	389.9	1003114	18189.6
W40×264	1016	302	24.4	43.9	499.4	392.8	807486	15911.8
W40×277	1008	401	21.1	40.1	525.8	412.2	911544	18025.7
W40×278	1021	305	26.2	46	531	413.7	853272	16714.7
W44×290	1107	401	22	40.1	551	431.5	1123821	20319.9
W40×294	1026	305	26.9	49	556.1	437.5	911544	17698
W40×297	1011	401	23.6	41.9	563.2	441.9	965654	19172.8
W40×324	1021	404	25.4	46	614.8	482.1	1065549	20975.4
W40×327	1036	307	30	54.1	618.7	486.6	1019763	19664.4
W40×331	1036	310	31	54.1	630.3	492.5	1028088	19828.3
W44×335	1118	404	26.2	45	635.5	498.5	1294475	23105.7
W40×362	1031	406	28.4	51.1	683.9	538.7	1202905	23269.5
W40×372	1031	409	29.5	52.1	709.7	553.5	1232041	23925
W40×392	1057	315	36.1	64	748.4	583.3	1244528	23597.3
W40×397	1041	409	31	55.9	754.8	590.7	1331936	25563.7
W40×431	1049	411	34	59.9	819.4	641.3	1448480	27694
W40×503	1069	417	39.1	70.1	954.8	748.5	1731517	32446.3
W40×593	1092	424	45.5	82	1122.6	882.4	2097799	38345.6
W40×655	1107	429	50	89.9	1245.2	974.6	2351700	42442.3