At Metro Steel and Pipe Supply, Inc., we have the metal beams – steel, stainless steel, and aluminum – to support your projects. Choose from a list of various sizes. Please consult the chart below to determine the dimensions of steel metal beams you need. Call us to request sizing information for stainless steel and aluminum, if available. If you want to know more, contact us today. One of our sales representatives can assist you with your fabrication needs.

 

Click for Charts:

Standard "I" |   Junior "I" |   Wide Flange "I"

 

crossection-beam

 

prodcut_photo-beam

 

Standard "I" Beam
Conform to A-36
Standard Lengths - 20 ft. and 40 ft.

 

Depth in inches
Weight per foot
Flange width in inches
B
Web thickness C
Weight per 20 ft piece
Weight per
40 ft piece

3

4

5

6

7

8

10

12



15

18

20



24




5.70
7.50

7.70
9.50

10.00
14.75

12.50
17.25

15.30
20.00

18.40
23.00

25.40
35.00

31.80
35.00
40.80
50.00

42.90
50.00

54.70
70.00

66.00
75.00
86.00
96.00

80.00
90.00
100.00
106.00
121.00

2.330
2.509

2.660
2.796

3.000
3.284

3.330
3.565

3.660
3.860

4.000
4.171

4.660
4.944

5.000
5.078
5.250
5.477

5.500
5.640

6.000
6.251

6.255
6.385
7.060
7.200

7.000
7.125
7.245
7.870
8.050

.170
.349

.190
.326

.210
.494

.230
.465

.250
.450

.270
.441

.310
.594

.350
.428
.460
.687

.410
.550

.460
.711

.505
.635
.660
.800

.500
.625
.745
.620
.800

114.00
150.00

154.00
190.00

200.00
295.00

250.00
345.00

306.00
400.00

368.00
460.00

508.00
700.00

636.00
700.00
816.00
1000.00

858.00
1000.00

1094.00
1400.00

1320.00
1500.00
1720.00
1920.00

1600.00
1800.00
2000.00
2120.00
2420.00

228.00
300.00

308.00
380.00

400.00
590.00

500.00
690.00

612.00
800.00

736.00
920.00

1016.00
1400.00

1272.00
1400.00
1632.00
2000.00

1716.00
2000.00

2188.00
2800.00

2640.00
3000.00
3440.00
3840.00

3200.00
3600.00
4000.00
4240.00
4840.00




Junior "I" Beam
Conform to A-36
Standard Lengths - 20 ft. and 40 ft.

Depth in inches
Weight
per foot
Flange width in inches
B
Web thickness C
Weight per 20 ft piece
Weight per
40 ft piece

6

8

10

12

4.40

6.50

9.00

11.80

1.844

2.281

2.688

3.063

.114

.135

.155

.175

88.00

130.00

180.00

236.00

176.00

260.00

360.00

472.00





Wide Flange "I" Beam
Conform to A-36
Standard Lengths - 20 ft., 40 ft. and 60 ft.

Nominal Size in inches
Weight
per foot
Depth A
Flange Width B
Flange Thickness
C
Web Thickness
D
Weight per 20 ft Sec.
Weight per 40 ft Sec.

4 x 4

5 x 5

6 x 4


6 x 6


8 x 4


8 x 5.25

8 x 6.5

8 x 8





10 x 4


10 x 4

10 x5.75


10 x 8


10 x 10







12 x 4



12 x6.5


12 x 8


12 x 10

12 x 12










14 x 5

14 x6.75


14 x 8


14 x 10



14 x14.5




14 x 16


















16X5.5

16X7




16X10.25



18X6


18X7.5




18X11




21X6.5


21X8.25




21X12.25




24X7

24X9



24X12.75




27X10



27X14


30X10.5




30X15


33X11.5



33X15.75


36 X 12






36 X 16.5




13

16
19

9
12
16

15
20
25

10
13
15

18
21

24
28

31
35
40
48
58
67

12
15
17

19

22
26
30

33
39
45

49
54
60
68
77
88
100
112

14
16
19
22

26
30
35

40
45
50

53
58

65
72
79
87
96
106
120
136
152
170
190

22
26

30
34
38

43
48
53

61
68
74
82

90
99
109
120
132

145
159
176
193
211
233
257
283
311
342
370
398
426
455
500
550
605
665
730

26
31

36
40
45
50
57

67
77
89
100

35
40
46

50
55
60
65
71

76
86
97
106
119

44
50
57

62
68
73
83
93

101
111
122
132
147

55
62

68
76
84
94

104
117
131
146
162

84
94
102
114

146
161
178

99
108
116
124
132

173
191
211

118
130
141
152

201
221
241

135
150
160
170
182
194
210

230
245
260
280
300

4.16

5.00
5.15

5.90
6.00
6.25

5.99
6.20
6.37

7.90
8.00
8.12

8.14
8.28

7.93
8.06

8.00
8.12
8.25
8.50
8.75
9.00

9.87
10.00
10.12

10.25

10.17
10.33
10.47

9.75
9.94
10.12

10.00
10.12
10.25
10.40
10.62
10.84
11.12
11.38

11.91
11.99
12.16
12.31

12.22
12.34
12.50

11.94
12.06
12.19

12.06
12.19

12.12
12.25
12.38
12.53
12.71
12.88
13.12
13.41
13.71
14.03
14.38

13.72
13.89

13.86
14.00
14.12

13.68
13.81
13.94

13.91
14.06
14.19
14.31

14.02
14.16
14.32
14.48
14.66

14.78
14.98
15.25
15.50
15.75
16.04
16.38
16.74
17.12
17.56
17.94
18.31
18.69
19.05
19.63
20.26
20.94
21.67
22.44

15.65
15.84

15.85
16.00
16.12
16.25
16.43

16.33
16.52
16.75
16.97

17.71
17.90
18.06

18.00
18.12
18.25
18.35
18.47

18.21
18.39
18.59
18.73
18.97

20.66
20.83
21.06

20.99
21.13
21.24
21.43
21.62

21.36
21.51
21.68
21.83
22.06

23.55
23.74

23.71
23.91
24.09
24.29

24.06
24.26
24.48
24.74
25.00

26.69
26.91
27.07
27.28

27.38
27.59
27.81

29.64
29.82
30.00
30.16
30.30

30.44
30.68
30.94

32.86
33.10
33.31
33.50

33.68
33.93
34.18

35.55
35.84
36.00
36.16
36.32
36.48
36.69

35.88
36.06
36.24
36.50
36.72

4.060

5.000
5.030

3.940
4.000
4.030

5.990
6.018
6.080

3.940
4.000
4.015

5.250
5.270

6.500
6.540

8.000
8.027
8.077
8.117
8.222
8.287

3.960
4.000
4.010

4.020

5.750
5.750
5.810

7.964
7.990
8.022

10.000
10.028
10.075
10.130
10.195
10.265
10.345
10.415

3.970
3.990
4.010
4.030

6.490
6.520
6.560

8.000
8.042
8.077

10.000
10.014

12.000
12.040
12.080
12.125
12.160
12.230
12.320
12.400
12.480
12.570
12.670

5.000
5.025

6.733
6.750
6.776

8.000
8.031
8.062

10.000
10.040
10.072
10.130

14.520
14.565
14.605
14.670
14.725

15.500
15.565
15.640
15.710
15.800
15.890
15.995
16.110
16.230
16.365
16.475
16.590
16.695
16.828
17.008
17.206
17.418
17.646
17.889

5.500
5.525

6.992
7.000
7.039
7.073
7.120

10.235
10.295
10.365
10.425

6.000
6.018
6.060

7.500
7.532
7.558
7.590
7.635

11.035
11.090
11.145
11.200
11.265

6.500
6.530
6.555

8.240
8.270
8.295
8.355
8.420

12.290
12.340
12.390
12.440
12.510

7.000
7.040

8.961
8.985
9.015
9.061

12.750
12.800
12.855
12.900
12.955

9.963
9.990
10.018
10.070

13.965
14.020
14.085

10.458
10.484
10.500
10.521
10.551

14.985
15.040
15.105

11.484
11.510
11.535
11.565

15.745
15.805
15.860

11.945
11.972
12.000
12.027
12.072
12.117
12.180

16.475
16.512
16.555
16.595
16.655

.375

.360
.430

.215
.279
.404

.260
.367
.456

.204
.254
.314

.330
.400

.398
.463

.433
.493
.558
.683
.808
.933

.210
.269
.329

.394

.360
.360
.510

.433
.528
.618

.558
.618
.683
.770
.868
.990
1.118
1.248

.224
.265
.349
.424

.380
.440
.520

.516
.576
.640

.576
.641

.606
.671
.736
.810
.900
.986
1.106
1.250
1.400
1.560
1.736

.335
.418

.383
.453
.513

.528
.593
.658

.643
.718
.783
.855

.710
.780
.860
.940
1.030

1.090
1.190
1.313
1.438
1.563
1.720
1.890
2.070
2.260
2.468
2.658
2.843
3.033
3.213
3.501
3.818
4.157
4.522
4.910

.345
.442

.428
.503
.563
.628
.715

.665
.760
.875
.985

.429
.524
.605

570
.630
.695
.750
.810

.680
.770
.870
.940
1.060

.451
.535
.650

.615
.685
.740
.835
.930

.800
.875
.960
1.035
1.150

.503
.590

.582
.682
.772
.872

.750
.850
.960
1.090
1.220

.636
.747
.827
.932

.975
1.080
1.190

.670
.760
.850
.930
1.000

1.065
1.185
1.315

.738
.855
.960
1.055

1.150
1.275
1.400

.794
.940
1.020
1.100
1.180
1.260
1.360

1.260
1.350
1.440
1.570
1.680

.280

.240
.270

.170
.230
.260

.230
.258
.320

.170
.230
.245

.230
.250

.245
.285

.288
.315
.365
.405
.510
.575

.190
.230
.240

.250

.240
.240
.300

.292
.318
.350

.340
.368
.415
.470
.535
.605
.685
.755

.200
.220
.240
.260

.230
.260
.300

.294
.336
.371

.345
.359

.390
.430
.470
.515
.550
.620
.710
.790
.870
.960
1.060

.230
.255

.270
.287
.313

.308
.339
.370

.378
.418
.450
.510

.440
.485
.525
.590
.645

.680
.745
.820
.890
.980
1.070
1.175
1.290
1.410
1.545
1.655
1.770
1.875
2.008
2.188
2.386
2.598
2.826
3.069

.250
.275

.299
.307
.346
.380
.430

.395
.455
.525
.585

.298
.316
.360

.358
.390
.416
.450
.495

.425
.480
.535
.590
.655

.348
.380
.405

.400
.430
.455
.515
.580

.500
.550
.600
.650
.720

.396
.430

.416
.440
.470
.516

.500
.550
.605
.650
.705

.463
.490
.518
.570

.605
.660
.725

.522
.548
.564
.585
.615

.655
.710
.775

.554
.580
.605
.635

.715
.775
.830

.598
.625
.653
.680
.725
.770
.830

.765
.802
.845
.885
.945

260.00

320.00
380.00

180.00
240.00
320.00

300
400
500

200
260
300

360
420

480
560

620
700
800
960
1160
1340

240
300
340

380

440
520
600

660
780
900

980
1080
1200
1360
1540
1760
2000
2240

280
320
380
440

520
600
700

800
900
1000

1060
1160

1300
1440
1580
1740
1920
2120
2400
2720
3040
3400
3800

440
520

600
680
760

860
960
1060

1220
1360
1460
1640

1800
1980
2180
2400
2640

2900
3180
3520
3860
4220
4660
5140
5660
6220
6840
7400
7960
8520
9100
10000
11000
12100
13300
14600

520
620

720
800
900
1000
1140

1340
1540
1780
2000

700
800
920

1000
1100
1200
1300
1420

1520
1720
1940
2120
2380

880
1000
1140

1240
1360
1460
1660
1860

2020
2220
2440
2640
2940

1100
1240

1360
1520
1680
1880

2080
2340
2620
2920
3240

1680
1880
2040
2280

2920
3220
3560

1980
2160
2320
2480
2640

3460
3820
4220

2360
2600
2820
3040

4020
4420
4820

2700
3000
3200
3400
3640
3880
4200

4600
4900
5200
5600
6000

520.00

640.00
760.00

360.00
480.00
640.00

600
800
1000

400
520
600

720
840

960
1120

1240
1400
1600
1920
2320
2680

480
600
680

760

880
1040
1200

1320
1560
1800

1960
2160
2400
2720
3080
3520
4000
4480

560
640
760
880

1040
1200
1400

1600
1800
2000

2120
2320

2600
2880
3160
3480
3840
4240
4800
5480
6080
6800
7600

880
1040

1200
1360
1520

1720
1920
2120

2440
2720
2920
3280

3600
3960
4360
4800
5280

5800
6360
7040
7720
8440
9320
10280
11320
12440
13680
14800
15920
17040
18200
20000
22000
24200
26600
29200

1040
1240

1440
1600
1800
2000
2280

2680
3080
3560
4000

1400
1600
1840

2000
2200
2400
2600
2840

3040
3440
3880
4240
4760

1760
2000
2280

2480
2720
2920
3320
3720

4040
4440
4880
5280
5880

2200
2480

2720
3040
3360
3760

4160
4680
5240
5840
6480

3360
3760
4080
4560

5840
6440
7120

3960
4320
4640
4960
5280

6920
7640
8440

4720
5200
5640
6080

8040
8840
9640

5400
6000
6400
6800
7280
7760
8400

9200
9800
10400
11200
12000