Wide Flange beams have flanges that are nearly parallel to the web of the material unlike the traditional I-Beam.  Wide Flange can be found in many structural applications such as bridges and buildings. We offer many different sizes, lengths and specifications for Wide Flange Beams.

 
 

Specifications

ASTM A36 – Standard specification for carbon structural steel.  This specification covers shapes of structural quality for use in riveted, bolted, or welded construction of bridges and buildings, and for general structural purposes.

ASTM A572 – Standard specification for high-strength low-alloy structural steel.  This specification covers five grades of high-strength low-alloy shapes intended for riveted, bolted, or welded construction of bridges, or for other construction applications.

ASTM A588 – Standard specification for high-strength low-alloy structural steel.  This specification covers shapes for welded, riveted, or bolted construction but intended primarily for use in welded bridges and buildings where savings in weight or added durability is important. The atmospheric corrosion resistance of this steel in most environments is substantially better than that of carbon steels with or without copper addition.

ASTM A709 – Standard specification for carbon and high-strength low-alloy shapes.  This specification covers shapes, and bars intended for use in bridges.  Seven grades are available in four yield strengths.

ASTM A992 – Standard specification for steel for structural shapes for use in building framing.  This specification covers rolled shapes for use in building framing or bridges, or for general structural purposes.

Wide Flange Beam Sizes

W4
 

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section Number Weight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Sizes
(A) lb.(B)in.(C)in.(D)in.
W4134.164.060.3450.28W 100 x 19

W5

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Sizes
(A)lb.(B)in.(C)in.(D)in.
W5165.0150.30.24W 130 x 24
195.155.030.430.27W 130 x 28

W6

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Sizes
(A)lb.BA)in.(C)in.(D)in.
W68.55.833.940.1940.17
95.93.940.2150.17W 150 x 14
126.0340.280.23W 150 x 18
166.284.030.4050.26W 150 x 24
155.995.990.260.23W 150 x 22
206.26.020.3650.26W 150 x 30
256.386.080.4550.32W 150 x 37

 

W8

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Sizes
(A)lb.(B)in.(C)in.(D)in.
8107.893.940.2050.17W 200 x 15
137.9940.2550.23W 200 x 19
158.114.0150.3150.245W 200 x 22
147.98 5.21 0.250 0.195 W 200 x 21
188.145.250.330.23W 200 x 27
218.285.270.40.25W 200 x 31
247.936.490.40.245W 200 x 36
288.066.5350.4650.285W 200 x 42
3187.9950.4350.285W 200 x 46
358.128.020.4950.31W 200 x 52
408.258.070.560.36W 200 x 59
488.58.110.6850.4W 200 x 71
588.758.220.810.51W 200 x 86
6798.280.9350.57W 200 x 100

W10

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Sizes
(A)lb.(B)in.(C)in.(D)in.
10129.873.960.210.19W 250 x 18
159.9940.270.23W 250 x 22
1710.114.010.330.24W 250 x 25
1910.244.020.3950.25W 250 x 28
169.95 5.71 0.250 0.195 W 250 x 24
2210.175.7500.3600.240W 250 x 33
2610.335.7700.4400.260W 250 x 39
3010.475.8100.5100.300W 250 x 45
339.737.9600.4350.290W 250 x 49
399.927.9850.5300.315W 250 x 58
4510.108.0200.6200.350W 250 x 67
499.9810.0000.5600.340W 250 x 73
5410.0910.0300.6150.370W 250 x 80
6010.2210.0800.6800.420W 250 x 89
6810.4010.1300.7700.470W 250 x 101
7710.6010.1900.8700.530W 250 x 115
8810.8410.2650.9900.605W 250 x 131
10011.1010.3401.1200.680W 250 x 149
11211.3610.4151.2500.755W 250 x 167

W12

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Sizes
(A) in.(B) in.(C) in.(D) in.
12 1411.913.9700.2250.200W 310 x 21
1611.993.9900.2650.220W 310 x 24
1912.164.0050.3500.235W 310 x 28
2212.314.0300.4250.250W 310 x 33
2112.0 6.45 0.2900.195W 310 x 31
2612.226.4900.3800.230W 310 x 39
3012.346.5200.4400.260W 310 x 45
3512.506.5600.5200.300W 310 x 52
4011.948.0050.5150.295W 310 x 60
4512.068.0450.5750.335W 310 x 67
5012.198.0800.5400.370W 310 x 74
5312.069.9950.5750.345W 310 x 79
5812.1910.0100.6400.360W 310 x 86
6512.12120.6050.39W 310 x 97
7212.2512.040.670.43W 310 x 107
7912.3812.080.7350.47W 310 x 118
8712.5312.1250.810.515W 310 x 129
9612.7112.160.90.55W 310 x 143
10612.8912.220.990.61W 310 x 158
12013.1212.321.1050.71W 310 x 179
13613.4112.41.250.79W 310 x 202
15213.7112.481.40.87W 310 x 226
17014.0312.571.560.96W 310 x 253
19014.3812.671.7351.06W 310 x 283
21014.7112.791.91.18W 310 x 313
23015.0512.8952.071.285W 310 x 342
25215.4113.0052.251.395W 310 x 375
27915.8513.142.471.53W 310 x 415
30516.3213.2352.7051.625W 310 x 454
33616.8213.3852.9551.775W 310 x 500

W14

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Sizes
lb.(A) in.(B) in.(C) in.(D) in.
14 2213.7450.3350.23W 360 x 33
2613.915.0250.420.255W 360 x 39
3013.846.730.3850.27W 360 x 45
3413.986.7850.4550.285W 360 x 51
3814.16.770.5150.31W 360 x 57
4313.667.9950.530.305W 360 x 64
4813.798.030.5950.34W 360 x 72
5313.928.060.660.37W 360 x 79
6113.899.9950.6450.375W 360 x 91
6814.0410.0350.720.415W 360 x 101
7414.1710.070.7850.45W 360 x 110
8214.3110.130.8550.51W 360 x 122
9014.0214.520.710.44W 360 x 134
9914.1614.5650.790.485W 360 x 147
10914.3214.6050.860.525W 360 x 162
12014.4814.670.940.59W 360 x 179
13214.6614.7251.030.645W 360 x 196
14514.7815.51.090.68W 360 x 216
15914.9815.5651.190.745W 360 x 237
17615.2215.651.310.83W 360 x 262
19315.4815.711.440.89W 360 x 287
21115.7215.81.560.98W 360 x 314
23316.0415.891.721.07W 360 x 347
25716.3815.9951.891.175W 360 x 382
28316.7316.112.071.29W 360 x 421
31117.1216.232.261.41W 360 x 463
34217.5416.362.461.54W 360 x 509
37017.9216.4752.661.655W 360 x 551
39818.2916.592.8451.77W 360 x 592
42618.6716.6953.0351.875W 360 x 634
45519.0 16.8 3.21 2.02 W 360 x 677
50019.617.03.502.19W 360 x 744
55020.2 17.23.822.38W 360 x 818
60520.917.44.162.60W 360 x 900
66521.617.74.522.83W 360 x 990
73022.417.94.913.07W 360 x 1086

W16

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Sizes
lb.(A) in.(B) in.(C) in.(D) in.
16 2615.695.5000.3450.250W 410 x 39
3115.885.5250.4400.275W 410 x 46
3615.866.9850.4300.295W 410 x 54
4016.016.9950.5050.305W 410 x 60
4516.137.0350.5650.345W 410 x 67
5016.267.0700.6300.380W 410 x 74
5716.437.1200.7150.430W 410 x 85
6716.3310.2350.6650.395W 410 x 100
7716.5210.2950.7600.455W 410 x 114
8916.7510.3650.8750.525W 410 x 132
10016.9710.4250.9850.585W 410 x 149

 

W18

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section Number Weight Per/FootDepth of SectionFlange Width Flange ThicknessWeb Thickness Metric Sizes
lb.(A) in.(B)in.(C)in.(D)in.
183517.760.4250.3W 460 x 52
4017.96.0150.5250.315W 460 x 60
4618.066.060.6050.36W 460 x 68
4117.77.450.530.32W 460 x 61
4517.867.480.50.34W 460 x 67
5017.997.4950.570.355W 460 x 74
5518.117.530.630.39W 460 x 82
6018.247.5550.6950.415W 460 x 89
6518.357.590.750.45W 460 x 97
7118.477.6350.810.495W 460 x 106
7618.2111.0350.680.425W 460 x 113
8618.3911.090.770.48W 460 x 128
9718.5911.1450.870.535W 460 x 144
10618.7311.20.940.59W 460 x 158
11918.9711.2651.060.655W 460 x 177
13019.2511.161.20.67W 460 x
14319.4911.221.320.73W 460 x
15819.7211.31.440.81W 460 x
17520.0411.3751.590.89W 460 x
19220.3511.4551.750.96W 460 x
21120.6711.5551.911.06W 460 x
23421.0611.652.111.16W 460 x
25821.4611.772.31.28W 460 x
28321.8511.892.51.4W 460 x
31122.3212.0052.741.52W 460 x

 

W21

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Size
lb.(A) in.(B) in.(C) in.(D) in.
21 4420.666.50.450.35W 530 x 66
5020.836.530.5350.38W 530 x 74
5721.066.5550.650.405W 530 x 85
4820.628.140.430.035W 530 x 72
5520.88.220.5220.375W 530 x 82
6220.998.240.6150.4W 530 x 92
6821.138.270.6850.43W 530 x 101
7321.248.2950.740.455W 530 x 109
8321.438.3550.8350.515W 530 x 123
9321.628.420.930.58W 530 x 138
10121.3612.290.80.5W 530 x 150
11121.5112.340.8750.55W 530 x 165
12221.6812.390.960.6W 530 x 182
13221.8312.441.0350.65W 530 x 196
14722.0612.511.150.72W 530 x 219
16622.4812.421.360.75W 530 x
18222.7212.51.480.83W 530 x
20123.0312.561.630.91W 530 x
22323.3512.681.791W 530 x
24823.7412.7751.991.11W 530 x
27524.1312.892.191.22W 530 x

W24

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Size
lb.(A) in.(B) in.(C)in.(D) in.
245523.577.0050.5050.395W 610 x 82
6223.747.0400.5900.430W 610 x 92
5623.488.90.460.355W 610 x 84
6123.568.930.50.38W 610 x 91
6823.738.9650.5850.415W 610 x 101
7623.928.990.680.44W 610 x 113
8424.19.20.770.47W 610 x 125
9424.319.0650.8750.515W 610 x 140
10324.5390.980.55W 610 x
10424.0612.750.750.5W 610 x 155
11724.2612.80.850.55W 610 x 174
13124.4812.8550.960.605W 610 x 195
14624.7412.91.090.65W 610 x 217
1622512.9951.220.705W 610 x 240
17625.2412.891.340.75W 610 x 265
19225.4712.951.460.81W 610 x
20725.7113.011.570.87W 610 x
22926.0213.111.730.96W 610 x
25026.3413.1851.891.04W 610 x
27926.7313.3052.091.16W 610 x
30627.1313.4052.281.26W 610 x
33527.5213.522.481.38W 610 x
37027.9913.662.721.52W 610 x

W27

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Size
lb.(A)in.(B)in.(C)in.(D)in.
278426.719.960.640.46W 690 x 125
9426.929.990.7450.49W 690 x 140
10227.0910.0150.830.515W 690 x 152
11427.2910.070.930.57W 690 x 170
12927.6310.011.10.61W 690 x
14627.3813.9650.9750.605W 690 x 217
16127.5914.021.080.66W 690 x 240
17827.8114.0851.190.725W 690 x 265
19428.1114.0351.340.75W 690 x
21728.4314.1151.50.83W 690 x
23528.6614.191.610.91W 690 x
25828.9814.271.770.98W 690 x
28129.2914.351.931.06W 690 x
30729.6114.4452.091.16W 690 x
3363014.5452.281.26W 690 x
36830.3914.6652.481.38W 690 x

 

W30

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Size
lb.(A) in.(B) in.(C) in.(D) in.m.
309029.5310.40.610.47W 760 x
9929.6510.450.670.52W 760 x 147
10829.8310.4750.760.454W 760 x 161
11630.0110.4950.850.565W 760 x 173
12430.1710.5150.930.585W 760 x 185
13230.3110.54510.615W 760 x 196
14830.6710.481.180.65W 760 x
17330.4414.9851.0650.655W 760 x 257
19130.6815.041.1850.71W 760 x 284
21130.9415.1051.3150.775W 760 x 314
23531.315.0551.50.83W 760 x
26131.6115.1551.650.93W 760 x
29232.0115.2551.851.02W 760 x
32632.415.372.051.14W 760 x
35732.815.472.241.24W 760 x
39133.1915.592.441.36W 760 x

W33

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb ThicknessMetric Sizes
lb.(A) in.(B) in.(C) in.(D) in.m.
3311832.8611.480.740.55W 840 x 176
13033.0911.510.8550.58W 840 x 193
14133.311.5350.960.605W 840 x 210
15233.4911.5651.0550.635W 840 x 226
16933.8211.51.220.67W 840 x
20133.6815.7451.150.715W 840 x 299
22133.9315.8051.2750.775W 840 x 329
24134.1815.861.40.83W 840 x 359
26334.5315.8051.570.87W 840 x
29134.8415.9051.730.96W 840 x
31835.1615.9851.891.04W 840 x
35435.5516.12.091.16W 840 x
38735.9516.22.281.26W 840 x

W40

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberSectionWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb Thickness
lb.(A)in.(B)in.(C)in.(D)in.
4014938.211.810.830.63
16738.5911.811.0250.65
18338.9811.811.220.65
21139.3711.8111.4130.752
23539.6811.891.5750.831
2644011.9291.7280.961
27840.1611.9681.8111.024
29440.3912.0081.9291.059
32740.7912.1262.131.181
33140.7912.1652.1261.22
39241.5712.3622.521.417
19938.6715.751.0650.65
21538.9815.751.220.65
24939.3815.751.420.75
27739.6915.831.5750.83
29739.8415.8251.650.93
32440.1615.9051.811
36240.5516.022.011.12
37240.6316.062.051.16
39740.9516.122.21.22
43141.2616.222.3631.339
50342.0516.4172.7561.535
59342.9916.6933.2281.791

 

W44

Wide Flange Beams

Standard Lengths 20′-70′ in 5’0″ increments

Section NumberWeight Per/FootDepth of SectionFlange WidthFlange ThicknessWeb Thickness
lb.(A)in.(B)in.(C)in.(D)in.
4423042.9115.751.220.71
26243.3115.751.420.79
29043.6215.831.580.87
33544.0215.951.771.02

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