Steel Beam Sizes

Dimensions, weights and strengths of every AISC wide flange (W) steel beam, from W4 to W44. Pick a size for its full section properties, its bending strength with and without bracing, and a table of the load it carries at each span.

A W shape's name gives its nominal depth in inches and its weight in pounds per foot: a W12×26 is about 12 inches deep and weighs 26 pounds per foot. Within a depth, heavier shapes have thicker flanges and webs. For bending, the deeper shape is usually the more efficient one: a W16×26 is stronger and stiffer than a W12×26 of the same weight.

φM_n below is the LRFD design bending strength in ASTM A992 steel (50 ksi) with the compression flange braced. To size a beam for a span and load, use the beam designer or the steel beam design guide.

W4 W5 W6 W8 W10 W12 W14 W16 W18 W21 W24 W27 W30 W33 W36 W40 W44

W4 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W4×13	13	4.16	4.06	0.345	0.280	11.3	5.46	6.28	23.6

W5 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W5×16	16	5.01	5.00	0.360	0.240	21.4	8.55	9.63	36.1
W5×19	19	5.15	5.03	0.430	0.270	26.3	10.2	11.6	43.5

W6 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W6×8.5	8.5	5.83	3.94	0.195	0.170	14.9	5.10	5.73	21.0
W6×9	9	5.90	3.94	0.215	0.170	16.4	5.56	6.23	23.4
W6×12	12	6.03	4.00	0.280	0.230	22.1	7.31	8.30	31.1
W6×15	15	5.99	5.99	0.260	0.230	29.1	9.72	10.8	38.1
W6×16	16	6.28	4.03	0.405	0.260	32.1	10.2	11.7	43.9
W6×20	20	6.20	6.02	0.365	0.260	41.4	13.4	15.0	56.3
W6×25	25	6.38	6.08	0.455	0.320	53.4	16.7	18.9	70.9

W8 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W8×10	10	7.89	3.94	0.205	0.170	30.8	7.81	8.87	32.9
W8×13	13	7.99	4.00	0.255	0.230	39.6	9.91	11.4	42.8
W8×15	15	8.11	4.02	0.315	0.245	48.0	11.8	13.6	51.0
W8×18	18	8.14	5.25	0.330	0.230	61.9	15.2	17.0	63.8
W8×21	21	8.28	5.27	0.400	0.250	75.3	18.2	20.4	76.5
W8×24	24	7.93	6.50	0.400	0.245	82.7	20.9	23.1	86.6
W8×28	28	8.06	6.54	0.465	0.285	98.0	24.3	27.2	102
W8×31	31	8.00	8.00	0.435	0.285	110	27.5	30.4	114
W8×35	35	8.12	8.02	0.495	0.310	127	31.2	34.7	130
W8×40	40	8.25	8.07	0.560	0.360	146	35.5	39.8	149
W8×48	48	8.50	8.11	0.685	0.400	184	43.2	49.0	184
W8×58	58	8.75	8.22	0.810	0.510	228	52.0	59.8	224
W8×67	67	9.00	8.28	0.935	0.570	272	60.4	70.1	263

W10 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W10×12	12	9.87	3.96	0.210	0.190	53.8	10.9	12.6	46.9
W10×15	15	10.0	4.00	0.270	0.230	68.9	13.8	16.0	60.0
W10×17	17	10.1	4.01	0.330	0.240	81.9	16.2	18.7	70.1
W10×19	19	10.2	4.02	0.395	0.250	96.3	18.8	21.6	81.0
W10×22	22	10.2	5.75	0.360	0.240	118	23.2	26.0	97.5
W10×26	26	10.3	5.77	0.440	0.260	144	27.9	31.3	117
W10×30	30	10.5	5.81	0.510	0.300	170	32.4	36.6	137
W10×33	33	9.73	7.96	0.435	0.290	171	35.0	38.8	145
W10×39	39	9.92	7.99	0.530	0.315	209	42.1	46.8	176
W10×45	45	10.1	8.02	0.620	0.350	248	49.1	54.9	206
W10×49	49	10.0	10.0	0.560	0.340	272	54.6	60.4	227
W10×54	54	10.1	10.0	0.615	0.370	303	60.0	66.6	250
W10×60	60	10.2	10.1	0.680	0.420	341	66.7	74.6	280
W10×68	68	10.4	10.1	0.770	0.470	394	75.7	85.3	320
W10×77	77	10.6	10.2	0.870	0.530	455	85.9	97.6	366
W10×88	88	10.8	10.3	0.990	0.605	534	98.5	113	424
W10×100	100	11.1	10.3	1.12	0.680	623	112	130	488
W10×112	112	11.4	10.4	1.25	0.755	716	126	147	551

W12 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W12×14	14	11.9	3.97	0.225	0.200	88.6	14.9	17.4	65.2
W12×16	16	12.0	3.99	0.265	0.220	103	17.1	20.1	75.4
W12×19	19	12.2	4.01	0.350	0.235	130	21.3	24.7	92.6
W12×22	22	12.3	4.03	0.425	0.260	156	25.4	29.3	110
W12×26	26	12.2	6.49	0.380	0.230	204	33.4	37.2	140
W12×30	30	12.3	6.52	0.440	0.260	238	38.6	43.1	162
W12×35	35	12.5	6.56	0.520	0.300	285	45.6	51.2	192
W12×40	40	11.9	8.01	0.515	0.295	307	51.5	57.0	214
W12×45	45	12.1	8.05	0.575	0.335	348	57.7	64.2	241
W12×50	50	12.2	8.08	0.640	0.370	391	64.2	71.9	270
W12×53	53	12.1	10.0	0.575	0.345	425	70.6	77.9	292
W12×58	58	12.2	10.0	0.640	0.360	475	78.0	86.4	324
W12×65	65	12.1	12.0	0.605	0.390	533	87.9	96.8	356
W12×72	72	12.3	12.0	0.670	0.430	597	97.4	108	405
W12×79	79	12.4	12.1	0.735	0.470	662	107	119	446
W12×87	87	12.5	12.1	0.810	0.515	740	118	132	495
W12×96	96	12.7	12.2	0.900	0.550	833	131	147	551
W12×106	106	12.9	12.2	0.990	0.610	933	145	164	615
W12×120	120	13.1	12.3	1.11	0.710	1070	163	186	698
W12×136	136	13.4	12.4	1.25	0.790	1240	186	214	803
W12×152	152	13.7	12.5	1.40	0.870	1430	209	243	911
W12×170	170	14.0	12.6	1.56	0.960	1650	235	275	1,031
W12×190	190	14.4	12.7	1.74	1.06	1890	263	311	1,166
W12×210	210	14.7	12.8	1.90	1.18	2140	292	348	1,305
W12×230	230	15.1	12.9	2.07	1.29	2420	321	386	1,448
W12×252	252	15.4	13.0	2.25	1.40	2720	353	428	1,605
W12×279	279	15.9	13.1	2.47	1.53	3110	393	481	1,804
W12×305	305	16.3	13.2	2.71	1.63	3550	435	537	2,014
W12×336	336	16.8	13.4	2.96	1.78	4060	483	603	2,261

W14 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W14×22	22	13.7	5.00	0.335	0.230	199	29.0	33.2	125
W14×26	26	13.9	5.03	0.420	0.255	245	35.3	40.2	151
W14×30	30	13.8	6.73	0.385	0.270	291	42.0	47.3	177
W14×34	34	14.0	6.75	0.455	0.285	340	48.6	54.6	205
W14×38	38	14.1	6.77	0.515	0.310	385	54.6	61.5	231
W14×43	43	13.7	8.00	0.530	0.305	428	62.6	69.6	261
W14×48	48	13.8	8.03	0.595	0.340	484	70.2	78.4	294
W14×53	53	13.9	8.06	0.660	0.370	541	77.8	87.1	327
W14×61	61	13.9	10.0	0.645	0.375	640	92.1	102	383
W14×68	68	14.0	10.0	0.720	0.415	722	103	115	431
W14×74	74	14.2	10.1	0.785	0.450	795	112	126	473
W14×82	82	14.3	10.1	0.855	0.510	881	123	139	521
W14×90	90	14.0	14.5	0.710	0.440	999	143	157	574
W14×99	99	14.2	14.6	0.780	0.485	1110	157	173	646
W14×109	109	14.3	14.6	0.860	0.525	1240	173	192	720
W14×120	120	14.5	14.7	0.940	0.590	1380	190	212	795
W14×132	132	14.7	14.7	1.03	0.645	1530	209	234	878
W14×145	145	14.8	15.5	1.09	0.680	1710	232	260	975
W14×159	159	15.0	15.6	1.19	0.745	1900	254	287	1,076
W14×176	176	15.2	15.7	1.31	0.830	2140	281	320	1,200
W14×193	193	15.5	15.7	1.44	0.890	2400	310	355	1,331
W14×211	211	15.7	15.8	1.56	0.980	2660	338	390	1,463
W14×233	233	16.0	15.9	1.72	1.07	3010	375	436	1,635
W14×257	257	16.4	16.0	1.89	1.18	3400	415	487	1,826
W14×283	283	16.7	16.1	2.07	1.29	3840	459	542	2,033
W14×311	311	17.1	16.2	2.26	1.41	4330	506	603	2,261
W14×342	342	17.5	16.4	2.47	1.54	4900	558	672	2,520
W14×370	370	17.9	16.5	2.66	1.66	5440	607	736	2,760
W14×398	398	18.3	16.6	2.85	1.77	6000	656	801	3,004
W14×426	426	18.7	16.7	3.04	1.88	6600	706	869	3,259
W14×455	455	19.0	16.8	3.21	2.02	7190	756	936	3,510
W14×500	500	19.6	17.0	3.50	2.19	8210	838	1050	3,938
W14×550	550	20.2	17.2	3.82	2.38	9430	931	1180	4,425
W14×605	605	20.9	17.4	4.16	2.60	10800	1040	1320	4,950
W14×665	665	21.6	17.7	4.52	2.83	12400	1150	1480	5,550
W14×730	730	22.4	17.9	4.91	3.07	14300	1280	1660	6,225

W16 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W16×26	26	15.7	5.50	0.345	0.250	301	38.4	44.2	166
W16×31	31	15.9	5.53	0.440	0.275	375	47.2	54.0	203
W16×36	36	15.9	6.99	0.430	0.295	448	56.5	64.0	240
W16×40	40	16.0	7.00	0.505	0.305	518	64.7	73.0	274
W16×45	45	16.1	7.04	0.565	0.345	586	72.7	82.3	309
W16×50	50	16.3	7.07	0.630	0.380	659	81.0	92.0	345
W16×57	57	16.4	7.12	0.715	0.430	758	92.2	105	394
W16×67	67	16.3	10.2	0.665	0.395	954	117	130	488
W16×77	77	16.5	10.3	0.760	0.455	1110	134	150	563
W16×89	89	16.8	10.4	0.875	0.525	1300	155	175	656
W16×100	100	17.0	10.4	0.985	0.585	1490	175	198	743

W18 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W18×35	35	17.7	6.00	0.425	0.300	510	57.6	66.5	249
W18×40	40	17.9	6.02	0.525	0.315	612	68.4	78.4	294
W18×46	46	18.1	6.06	0.605	0.360	712	78.8	90.7	340
W18×50	50	18.0	7.50	0.570	0.355	800	88.9	101	379
W18×55	55	18.1	7.53	0.630	0.390	890	98.3	112	420
W18×60	60	18.2	7.56	0.695	0.415	984	108	123	461
W18×65	65	18.4	7.59	0.750	0.450	1070	117	133	499
W18×71	71	18.5	7.64	0.810	0.495	1170	127	146	548
W18×76	76	18.2	11.0	0.680	0.425	1330	146	163	611
W18×86	86	18.4	11.1	0.770	0.480	1530	166	186	698
W18×97	97	18.6	11.1	0.870	0.535	1750	188	211	791
W18×106	106	18.7	11.2	0.940	0.590	1910	204	230	863
W18×119	119	19.0	11.3	1.06	0.655	2190	231	262	983
W18×130	130	19.3	11.2	1.20	0.670	2460	256	290	1,088
W18×143	143	19.5	11.2	1.32	0.730	2750	282	322	1,208
W18×158	158	19.7	11.3	1.44	0.810	3060	310	356	1,335
W18×175	175	20.0	11.4	1.59	0.890	3450	344	398	1,493
W18×192	192	20.4	11.5	1.75	0.960	3870	380	442	1,658
W18×211	211	20.7	11.6	1.91	1.06	4330	419	490	1,838
W18×234	234	21.1	11.7	2.11	1.16	4900	466	549	2,059
W18×258	258	21.5	11.8	2.30	1.28	5510	514	611	2,291
W18×283	283	21.9	11.9	2.50	1.40	6170	565	676	2,535
W18×311	311	22.3	12.0	2.74	1.52	6970	624	754	2,828

W21 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W21×44	44	20.7	6.50	0.450	0.350	843	81.6	95.4	358
W21×48	48	20.6	8.14	0.430	0.350	959	93.0	107	398
W21×50	50	20.8	6.53	0.535	0.380	984	94.5	110	413
W21×55	55	20.8	8.22	0.522	0.375	1140	110	126	473
W21×57	57	21.1	6.56	0.650	0.405	1170	111	129	484
W21×62	62	21.0	8.24	0.615	0.400	1330	127	144	540
W21×68	68	21.1	8.27	0.685	0.430	1480	140	160	600
W21×73	73	21.2	8.30	0.740	0.455	1600	151	172	645
W21×83	83	21.4	8.36	0.835	0.515	1830	171	196	735
W21×93	93	21.6	8.42	0.930	0.580	2070	192	221	829
W21×101	101	21.4	12.3	0.800	0.500	2420	227	253	949
W21×111	111	21.5	12.3	0.875	0.550	2670	249	279	1,046
W21×122	122	21.7	12.4	0.960	0.600	2960	273	307	1,151
W21×132	132	21.8	12.4	1.04	0.650	3220	295	333	1,249
W21×147	147	22.1	12.5	1.15	0.720	3630	329	373	1,399
W21×166	166	22.5	12.4	1.36	0.750	4280	380	432	1,620
W21×182	182	22.7	12.5	1.48	0.830	4730	417	476	1,785
W21×201	201	23.0	12.6	1.63	0.910	5310	461	530	1,988

W24 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W24×55	55	23.6	7.01	0.505	0.395	1350	114	134	503
W24×62	62	23.7	7.04	0.590	0.430	1550	131	153	574
W24×68	68	23.7	8.97	0.585	0.415	1830	154	177	664
W24×76	76	23.9	8.99	0.680	0.440	2100	176	200	750
W24×84	84	24.1	9.02	0.770	0.470	2370	196	224	840
W24×94	94	24.3	9.07	0.875	0.515	2700	222	254	953
W24×103	103	24.5	9.00	0.980	0.550	3000	245	280	1,050
W24×104	104	24.1	12.8	0.750	0.500	3100	258	289	1,084
W24×117	117	24.3	12.8	0.850	0.550	3540	291	327	1,226
W24×131	131	24.5	12.9	0.960	0.605	4020	329	370	1,388
W24×146	146	24.7	12.9	1.09	0.650	4580	371	418	1,568
W24×162	162	25.0	13.0	1.22	0.705	5170	414	468	1,755
W24×176	176	25.2	12.9	1.34	0.750	5680	450	511	1,916
W24×192	192	25.5	13.0	1.46	0.810	6260	491	559	2,096
W24×207	207	25.7	13.0	1.57	0.870	6820	531	606	2,273
W24×229	229	26.0	13.1	1.73	0.960	7650	588	675	2,531
W24×250	250	26.3	13.2	1.89	1.04	8490	644	744	2,790
W24×279	279	26.7	13.3	2.09	1.16	9600	718	835	3,131
W24×306	306	27.1	13.4	2.28	1.26	10700	789	922	3,458
W24×335	335	27.5	13.5	2.48	1.38	11900	864	1020	3,825
W24×370	370	28.0	13.7	2.72	1.52	13400	957	1130	4,238

W27 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W27×84	84	26.7	10.0	0.640	0.460	2850	213	244	915
W27×94	94	26.9	10.0	0.745	0.490	3270	243	278	1,043
W27×102	102	27.1	10.0	0.830	0.515	3620	267	305	1,144
W27×114	114	27.3	10.1	0.930	0.570	4080	299	343	1,286
W27×129	129	27.6	10.0	1.10	0.610	4760	345	395	1,481
W27×146	146	27.4	14.0	0.975	0.605	5660	414	464	1,740
W27×161	161	27.6	14.0	1.08	0.660	6310	458	515	1,931
W27×178	178	27.8	14.1	1.19	0.725	7020	505	570	2,138
W27×194	194	28.1	14.0	1.34	0.750	7860	559	631	2,366
W27×217	217	28.4	14.1	1.50	0.830	8910	627	711	2,666
W27×235	235	28.7	14.2	1.61	0.910	9700	677	772	2,895
W27×258	258	29.0	14.3	1.77	0.980	10800	745	852	3,195
W27×281	281	29.3	14.4	1.93	1.06	11900	814	936	3,510
W27×307	307	29.6	14.4	2.09	1.16	13100	887	1030	3,863
W27×336	336	30.0	14.6	2.28	1.26	14600	972	1130	4,238
W27×368	368	30.4	14.7	2.48	1.38	16200	1060	1240	4,650
W27×539	539	32.5	15.3	3.54	1.97	25600	1570	1890	7,088

W30 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W30×90	90	29.5	10.4	0.610	0.470	3610	245	283	1,061
W30×99	99	29.7	10.5	0.670	0.520	3990	269	312	1,170
W30×108	108	29.8	10.5	0.760	0.545	4470	299	346	1,298
W30×116	116	30.0	10.5	0.850	0.565	4930	329	378	1,418
W30×124	124	30.2	10.5	0.930	0.585	5360	355	408	1,530
W30×132	132	30.3	10.5	1.00	0.615	5770	380	437	1,639
W30×148	148	30.7	10.5	1.18	0.650	6680	436	500	1,875
W30×173	173	30.4	15.0	1.07	0.655	8230	541	607	2,276
W30×191	191	30.7	15.0	1.19	0.710	9200	600	675	2,531
W30×211	211	30.9	15.1	1.32	0.775	10300	665	751	2,816
W30×235	235	31.3	15.1	1.50	0.830	11700	748	847	3,176
W30×261	261	31.6	15.2	1.65	0.930	13100	829	943	3,536
W30×292	292	32.0	15.3	1.85	1.02	14900	930	1060	3,975
W30×326	326	32.4	15.4	2.05	1.14	16800	1040	1190	4,463
W30×357	357	32.8	15.5	2.24	1.24	18700	1140	1320	4,950
W30×391	391	33.2	15.6	2.44	1.36	20700	1250	1450	5,438

W33 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W33×118	118	32.9	11.5	0.740	0.550	5900	359	415	1,556
W33×130	130	33.1	11.5	0.855	0.580	6710	406	467	1,751
W33×141	141	33.3	11.5	0.960	0.605	7450	448	514	1,928
W33×152	152	33.5	11.6	1.06	0.635	8160	487	559	2,096
W33×169	169	33.8	11.5	1.22	0.670	9290	549	629	2,359
W33×201	201	33.7	15.7	1.15	0.715	11600	686	773	2,899
W33×221	221	33.9	15.8	1.28	0.775	12900	759	857	3,214
W33×241	241	34.2	15.9	1.40	0.830	14200	831	940	3,525
W33×263	263	34.5	15.8	1.57	0.870	15900	919	1040	3,900
W33×291	291	34.8	15.9	1.73	0.960	17700	1020	1160	4,350
W33×318	318	35.2	16.0	1.89	1.04	19500	1110	1270	4,763
W33×354	354	35.6	16.1	2.09	1.16	22000	1240	1420	5,325
W33×387	387	36.0	16.2	2.28	1.26	24300	1350	1560	5,850

W36 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W36×135	135	35.6	12.0	0.790	0.600	7800	439	509	1,909
W36×150	150	35.9	12.0	0.940	0.625	9040	504	581	2,179
W36×160	160	36.0	12.0	1.02	0.650	9760	542	624	2,340
W36×170	170	36.2	12.0	1.10	0.680	10500	581	668	2,505
W36×182	182	36.3	12.1	1.18	0.725	11300	623	718	2,693
W36×194	194	36.5	12.1	1.26	0.765	12100	664	767	2,876
W36×210	210	36.7	12.2	1.36	0.830	13200	719	833	3,124
W36×231	231	36.5	16.5	1.26	0.760	15600	854	963	3,611
W36×232	232	37.1	12.1	1.57	0.870	15000	809	936	3,510
W36×247	247	36.7	16.5	1.35	0.800	16700	913	1030	3,863
W36×256	256	37.4	12.2	1.73	0.960	16800	895	1040	3,900
W36×262	262	36.9	16.6	1.44	0.840	17900	972	1100	4,125
W36×282	282	37.1	16.6	1.57	0.885	19600	1050	1190	4,463
W36×302	302	37.3	16.7	1.68	0.945	21100	1130	1280	4,800
W36×330	330	37.7	16.6	1.85	1.02	23300	1240	1410	5,288
W36×361	361	38.0	16.7	2.01	1.12	25700	1350	1550	5,813
W36×395	395	38.4	16.8	2.20	1.22	28500	1490	1710	6,413
W36×441	441	38.9	17.0	2.44	1.36	32100	1650	1910	7,163
W36×487	487	39.3	17.1	2.68	1.50	36000	1830	2130	7,988
W36×529	529	39.8	17.2	2.91	1.61	39600	1990	2330	8,738
W36×652	652	41.1	17.6	3.54	1.97	50600	2460	2910	10,913
W36×800	800	42.6	18.0	4.29	2.38	64700	3040	3650	13,688

W40 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W40×149	149	38.2	11.8	0.830	0.630	9800	513	598	2,243
W40×167	167	38.6	11.8	1.03	0.650	11600	600	693	2,599
W40×183	183	39.0	11.8	1.20	0.650	13200	675	774	2,903
W40×199	199	38.7	15.8	1.07	0.650	14900	770	869	3,259
W40×211	211	39.4	11.8	1.42	0.750	15500	786	906	3,398
W40×215	215	39.0	15.8	1.22	0.650	16700	859	964	3,615
W40×235	235	39.7	11.9	1.58	0.830	17400	875	1010	3,788
W40×249	249	39.4	15.8	1.42	0.750	19600	993	1120	4,200
W40×264	264	40.0	11.9	1.73	0.960	19400	971	1130	4,238
W40×277	277	39.7	15.8	1.58	0.830	21900	1100	1250	4,688
W40×278	278	40.2	12.0	1.81	1.03	20500	1020	1190	4,463
W40×294	294	40.4	12.0	1.93	1.06	21900	1080	1270	4,763
W40×297	297	39.8	15.8	1.65	0.930	23200	1170	1330	4,988
W40×324	324	40.2	15.9	1.81	1.00	25600	1280	1460	5,475
W40×327	327	40.8	12.1	2.13	1.18	24500	1200	1410	5,288
W40×331	331	40.8	12.2	2.13	1.22	24700	1210	1430	5,363
W40×362	362	40.6	16.0	2.01	1.12	28900	1420	1640	6,150
W40×372	372	40.6	16.1	2.05	1.16	29600	1460	1680	6,300
W40×392	392	41.6	12.4	2.52	1.42	29900	1440	1710	6,413
W40×397	397	41.0	16.1	2.20	1.22	32000	1560	1800	6,750
W40×431	431	41.3	16.2	2.36	1.34	34800	1690	1960	7,350
W40×503	503	42.1	16.4	2.76	1.54	41600	1980	2320	8,700
W40×593	593	43.0	16.7	3.23	1.79	50400	2340	2760	10,350

W44 beams

Shape	Weight (lb/ft)	d (in)	b_f (in)	t_f (in)	t_w (in)	I_x (in⁴)	S_x (in³)	Z_x (in³)	φM_n (kip-ft)
W44×230	230	42.9	15.8	1.22	0.710	20800	971	1100	4,125
W44×262	262	43.3	15.8	1.42	0.785	24100	1110	1270	4,763
W44×290	290	43.6	15.8	1.58	0.865	27000	1240	1410	5,288
W44×335	335	44.0	15.9	1.77	1.03	31100	1410	1620	6,075