W Shapes (Wide-Flange Beams): Sizes & Weights

Wide-flange beams, W4 through W44. Depth, flange width, area, and weight for every AISC W shape. 293 sizes from the AISC catalog, in lb/ft with kg/m alongside. Deeper reading: Wide-Flange Beam Sizes: The Complete Guide.

W4 series

Designation	lb/ft	kg/m	Area (in²)
W4X13	13	19.3	3.83

W5 series

Designation	lb/ft	kg/m	Area (in²)
W5X16	16	23.8	4.68
W5X19	19	28.3	5.54

W6 series

Designation	lb/ft	kg/m	Area (in²)
W6X8.5	8.5	12.6	2.5
W6X9	9	13.4	2.68
W6X12	12	17.9	3.55
W6X15	15	22.3	4.43
W6X16	16	23.8	4.7
W6X20	20	29.8	5.87
W6X25	25	37.2	7.34

W8 series

Designation	lb/ft	kg/m	Area (in²)
W8X10	10	14.9	2.96
W8X13	13	19.3	3.84
W8X15	15	22.3	4.44
W8X18	18	26.8	5.26
W8X21	21	31.3	6.16
W8X24	24	35.7	7.08
W8X28	28	41.7	8.25
W8X31	31	46.1	9.13
W8X35	35	52.1	10.3
W8X40	40	59.5	11.7
W8X48	48	71.4	14.1
W8X58	58	86.3	17.1
W8X67	67	99.7	19.7

W10 series

Designation	lb/ft	kg/m	Area (in²)
W10X12	12	17.9	3.54
W10X15	15	22.3	4.41
W10X17	17	25.3	4.99
W10X19	19	28.3	5.62
W10X22	22	32.7	6.49
W10X26	26	38.7	7.61
W10X30	30	44.6	8.84
W10X33	33	49.1	9.71
W10X39	39	58	11.5
W10X45	45	67	13.3
W10X49	49	72.9	14.4
W10X54	54	80.4	15.8
W10X60	60	89.3	17.6
W10X68	68	101.2	20
W10X77	77	114.6	22.6
W10X88	88	131	25.9
W10X100	100	148.8	29.4
W10X112	112	166.7	32.9

W12 series

Designation	lb/ft	kg/m	Area (in²)
W12X14	14	20.8	4.16
W12X16	16	23.8	4.71
W12X19	19	28.3	5.57
W12X22	22	32.7	6.48
W12X26	26	38.7	7.65
W12X30	30	44.6	8.79
W12X35	35	52.1	10.3
W12X40	40	59.5	11.8
W12X45	45	67	13.2
W12X50	50	74.4	14.7
W12X53	53	78.9	15.6
W12X58	58	86.3	17
W12X65	65	96.7	19.1
W12X72	72	107.1	21.1
W12X79	79	117.6	23.2
W12X87	87	129.5	25.6
W12X96	96	142.9	28.2
W12X106	106	157.7	31.2
W12X120	120	178.6	35.3
W12X136	136	202.4	39.9
W12X152	152	226.2	44.7
W12X170	170	253	50
W12X190	190	282.8	55.8
W12X210	210	312.5	61.8
W12X230	230	342.3	67.7
W12X252	252	375	74.1
W12X279	279	415.2	82
W12X305	305	453.9	89.6
W12X336	336	500	98.8

W14 series

Designation	lb/ft	kg/m	Area (in²)
W14X22	22	32.7	6.49
W14X26	26	38.7	7.69
W14X30	30	44.6	8.85
W14X34	34	50.6	10
W14X38	38	56.6	11.2
W14X43	43	64	12.6
W14X48	48	71.4	14.1
W14X53	53	78.9	15.6
W14X61	61	90.8	17.9
W14X68	68	101.2	20
W14X74	74	110.1	21.8
W14X82	82	122	24.1
W14X90	90	133.9	26.5
W14X99	99	147.3	29.1
W14X109	109	162.2	32
W14X120	120	178.6	35.3
W14X132	132	196.4	38.8
W14X145	145	215.8	42.7
W14X159	159	236.6	46.7
W14X176	176	261.9	51.8
W14X193	193	287.2	56.8
W14X211	211	314	62
W14X233	233	346.7	68.5
W14X257	257	382.5	75.6
W14X283	283	421.1	83.3
W14X311	311	462.8	91.4
W14X342	342	509	101
W14X370	370	550.6	109
W14X398	398	592.3	117
W14X426	426	634	125
W14X455	455	677.1	134
W14X500	500	744.1	147
W14X550	550	818.5	162
W14X605	605	900.3	178
W14X665	665	989.6	196
W14X730	730	1,086.4	215
W14X808	808	1,202.4	237.45
W14X873	873	1,299.2	256.55

W16 series

Designation	lb/ft	kg/m	Area (in²)
W16X26	26	38.7	7.68
W16X31	31	46.1	9.12
W16X36	36	53.6	10.6
W16X40	40	59.5	11.8
W16X45	45	67	13.3
W16X50	50	74.4	14.7
W16X57	57	84.8	16.8
W16X67	67	99.7	19.7
W16X77	77	114.6	22.6
W16X89	89	132.4	26.2
W16X100	100	148.8	29.4

W18 series

Designation	lb/ft	kg/m	Area (in²)
W18X35	35	52.1	10.3
W18X40	40	59.5	11.8
W18X46	46	68.5	13.5
W18X50	50	74.4	14.7
W18X55	55	81.8	16.2
W18X60	60	89.3	17.6
W18X65	65	96.7	19.1
W18X71	71	105.7	20.8
W18X76	76	113.1	22.3
W18X86	86	128	25.3
W18X97	97	144.4	28.5
W18X106	106	157.7	31.1
W18X119	119	177.1	35.1
W18X130	130	193.5	38.2
W18X143	143	212.8	42.1
W18X158	158	235.1	46.3
W18X175	175	260.4	51.3
W18X192	192	285.7	56.4
W18X211	211	314	62.1
W18X234	234	348.2	68.8
W18X258	258	383.9	75.9
W18X283	283	421.1	83.3
W18X311	311	462.8	91.4

W21 series

Designation	lb/ft	kg/m	Area (in²)
W21X44	44	65.5	13
W21X48	48	71.4	14.1
W21X50	50	74.4	14.7
W21X55	55	81.8	16.16
W21X57	57	84.8	16.7
W21X62	62	92.3	18.3
W21X68	68	101.2	20
W21X73	73	108.6	21.5
W21X83	83	123.5	24.3
W21X93	93	138.4	27.3
W21X101	101	150.3	29.8
W21X111	111	165.2	32.7
W21X122	122	181.6	35.9
W21X132	132	196.4	38.8
W21X147	147	218.8	43.2
W21X166	166	247	48.8
W21X182	182	270.8	53.6
W21X201	201	299.1	59.2
W21X223	223	331.9	65.53
W21X248	248	369.1	72.88
W21X275	275	409.2	80.82

W24 series

Designation	lb/ft	kg/m	Area (in²)
W24X55	55	81.8	16.2
W24X62	62	92.3	18.2
W24X68	68	101.2	20.1
W24X76	76	113.1	22.4
W24X84	84	125	24.7
W24X94	94	139.9	27.7
W24X103	103	153.3	30.27
W24X104	104	154.8	30.6
W24X117	117	174.1	34.4
W24X131	131	194.9	38.5
W24X146	146	217.3	43
W24X162	162	241.1	47.7
W24X176	176	261.9	51.7
W24X192	192	285.7	56.3
W24X207	207	308	60.7
W24X229	229	340.8	67.2
W24X250	250	372	73.5
W24X279	279	415.2	82
W24X306	306	455.4	89.8
W24X335	335	498.5	98.5
W24X370	370	550.6	109

W27 series

Designation	lb/ft	kg/m	Area (in²)
W27X84	84	125	24.8
W27X94	94	139.9	27.7
W27X102	102	151.8	30
W27X114	114	169.7	33.5
W27X129	129	192	38
W27X146	146	217.3	43.1
W27X161	161	239.6	47.4
W27X178	178	264.9	52.3
W27X194	194	288.7	57
W27X217	217	322.9	63.8
W27X235	235	349.7	69.1
W27X258	258	383.9	75.9
W27X281	281	418.2	82.6
W27X307	307	456.9	90.3
W27X336	336	500	98.74
W27X368	368	547.6	108
W27X448	448	666.7	132
W27X539	539	802.1	159

W30 series

Designation	lb/ft	kg/m	Area (in²)
W30X90	90	133.9	26.4
W30X99	99	147.3	29.1
W30X108	108	160.7	31.7
W30X116	116	172.6	34.2
W30X124	124	184.5	36.5
W30X132	132	196.4	38.9
W30X148	148	220.2	43.5
W30X173	173	257.5	50.8
W30X191	191	284.2	56.1
W30X211	211	314	62
W30X235	235	349.7	69.1
W30X261	261	388.4	76.7
W30X292	292	434.5	85.9
W30X326	326	485.1	95.7
W30X357	357	531.3	105
W30X391	391	581.9	115

W33 series

Designation	lb/ft	kg/m	Area (in²)
W33X118	118	175.6	34.7
W33X130	130	193.5	38.3
W33X141	141	209.8	41.6
W33X152	152	226.2	44.7
W33X169	169	251.5	49.5
W33X201	201	299.1	59.1
W33X221	221	328.9	65
W33X241	241	358.6	70.9
W33X263	263	391.4	77.5
W33X291	291	433.1	85.7
W33X318	318	473.2	93.6
W33X354	354	526.8	104
W33X387	387	575.9	114

W36 series

Designation	lb/ft	kg/m	Area (in²)
W36X135	135	200.9	39.7
W36X150	150	223.2	44.2
W36X160	160	238.1	47
W36X170	170	253	50
W36X182	182	270.8	53.6
W36X194	194	288.7	57
W36X210	210	312.5	61.8
W36X231	231	343.8	68.1
W36X232	232	345.3	68.18
W36X247	247	367.6	72.5
W36X256	256	381	75.23
W36X262	262	389.9	77
W36X282	282	419.7	83
W36X286	286	425.6	84.05
W36X302	302	449.4	88.9
W36X318	318	473.2	93.45
W36X330	330	491.1	97
W36X350	350	520.9	102.86
W36X361	361	537.2	106
W36X387	387	575.9	113.73
W36X393	393	584.8	116
W36X395	395	587.8	116.08
W36X441	441	656.3	130
W36X487	487	724.7	143
W36X529	529	787.2	156
W36X650	650	967.3	191
W36X652	652	970.3	191.61
W36X723	723	1,075.9	212.47
W36X798	798	1,187.6	235
W36X802	802	1,193.5	235.69
W36X853	853	1,269.4	250.68
W36X925	925	1,376.5	271.83

W40 series

Designation	lb/ft	kg/m	Area (in²)
W40X149	149	221.7	43.8
W40X167	167	248.5	49.1
W40X183	183	272.3	53.8
W40X199	199	296.1	58.8
W40X211	211	314	62.01
W40X215	215	320	63.4
W40X235	235	349.7	69.06
W40X249	249	370.6	73.2
W40X264	264	392.9	77.58
W40X277	277	412.2	81.4
W40X278	278	413.7	81.8
W40X294	294	437.5	86.4
W40X297	297	442	87.3
W40X324	324	482.2	95.22
W40X327	327	486.6	96.1
W40X331	331	492.6	97.4
W40X362	362	538.7	106
W40X372	372	553.6	109.32
W40X392	392	583.4	115
W40X397	397	590.8	116.67
W40X431	431	641.4	127
W40X503	503	748.5	148
W40X593	593	882.5	174
W40X655	655	974.7	192.49

W44 series

Designation	lb/ft	kg/m	Area (in²)
W44X230	230	342.3	67.59
W44X262	262	389.9	77.1
W44X290	290	431.6	85.4
W44X335	335	498.5	98.5
W44X368	368	547.6	108.15
W44X408	408	607.2	119.9

Areas marked as computed on the individual size pages are derived from the tabulated weight and steel density rather than read from the section table.

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