Beams
*Aluminum
*Hot Rolled
*Stainless Steel
Hot Rolled Standard I Beams – Structural Sizes
AISI Designation |
A Depth |
B Flange Width |
C Web Thickness |
Est. Weight per foot |
Lbs. per 20′ Length |
---|---|---|---|---|---|
S3X5.7 | 3 | 2.33 | 0.17 | 5.7 | 114 |
S3X7.5 | 3 | 2.509 | 0.349 | 7.5 | 150 |
S4X7.7 | 4 | 2.66 | 0.19 | 9.5 | 154 |
S4X9.5 | 4 | 2.796 | 0.326 | 9.5 | 190 |
S5X10.0 | 5 | 3 | 0.21 | 10 | 200 |
S5X14.75 | 5 | 3.284 | 0.494 | 14.75 | 295 |
S6X12.5 | 6 | 3.33 | 0.23 | 12.3 | 250 |
S6X17.25 | 6 | 3.565 | 0.465 | 17.25 | 345 |
S7X15.3 | 7 | 3.66 | 0.25 | 15.3 | 306 |
S7X20.0 | 7 | 3.86 | 0.45 | 20 | 400 |
S8X18.4 | 8 | 4 | 0.27 | 18.4 | 368 |
S8X23.0 | 8 | 4.171 | 0.441 | 23 | 460 |
S10X25.4 | 10 | 4.66 | 0.31 | 25.4 | 508 |
S10X35.0 | 10 | 4.994 | 0.594 | 35 | 700 |
S12X31.8 | 12 | 5 | 0.35 | 31.8 | 636 |
S12X35.0 | 12 | 5.078 | 0.428 | 35 | 700 |
AISI Designation |
A Depth |
B Flange Width |
C Web Thickness |
Est. Weight per foot |
Lbs. per 20′ Length |
---|---|---|---|---|---|
S12X40.8 | 12 | 5.25 | 0.46 | 40.8 | 816 |
S12X50.0 | 12 | 5.477 | 0.687 | 50 | 1000 |
S15X42.9 | 15 | 5.5 | 0.41 | 42.9 | 858 |
S15X50.0 | 15 | 5.64 | 0.55 | 50 | 1000 |
S18X54.7 | 18 | 6 | 0.46 | 54.7 | 1094 |
S18X70.0 | 18 | 6.251 | 0.711 | 70 | 1400 |
S20X65.4 | 20 | 6.25 | 0.5 | 65.4 | 1308 |
S20X75.0 | 20 | 6.391 | 0.641 | 75 | 1500 |
S20X85.0 | 20 | 7.053 | 0.653 | 85 | 1700 |
S20X95.0 | 20 | 7.2 | 0.8 | 95 | 1900 |
S24X79.9 | 24 | 7 | 0.5 | 79.9 | 1598 |
S24X90.0 | 24 | 7.124 | 0.624 | 90 | 1800 |
S24X100.0 | 24 | 7.247 | 0.747 | 100 | 2000 |
S24X105.9 | 24 | 7.875 | 0.625 | 105.9 | 2118 |
S24X120.0 | 24 | 8.048 | 0.798 | 120 | 2400 |
Wide Flange & Miscellaneous Sizes
AISI Designation |
A Depth |
B Flange Width |
C Web Thickness |
Est. Weight per foot |
---|---|---|---|---|
W4 X 13 | 4.16 | 4.06 | 0.28 | 13 |
M4 X 13 | 4 | 3.94 | 0.254 | 13 |
W5 X 16 | 5.01 | 5 | 0.24 | 16 |
M5 X18.9 | 5 | 5.003 | 0.316 | 18.9 |
W5 X19 | 5.15 | 5.03 | 0.27 | 19 |
M6 X 4.4 | 6 | 1.844 | 0.114 | 4.4 |
W6 X 9 | 5.9 | 3.94 | 0.17 | 9 |
W6 X 12 | 6.03 | 4 | 0.23 | 12 |
W6 X 15 | 5.99 | 5.99 | 0.23 | 15 |
W6 X16 | 6.28 | 4.03 | 0.26 | 16 |
W6 X 20 | 6.2 | 6.02 | 0.26 | 20 |
W6 X 25 | 6.38 | 6.08 | 0.32 | 25 |
M8 X 6.5 | 8 | 2.281 | 0.135 | 6.5 |
W8 X 10 | 7.89 | 3.94 | 0.17 | 10 |
W8 X 13 | 7.99 | 4 | 0.23 | 13 |
W8 X 15 | 8.11 | 4.015 | 0.245 | 15 |
W8 X 18 | 8.14 | 5.25 | 0.23 | 18 |
W8 X 21 | 8.28 | 5.27 | 0.25 | 21 |
W8 X 24 | 7.93 | 6.495 | 0.245 | 24 |
W8 X 28 | 8.06 | 6.535 | 0.285 | 28 |
W8 X 31 | 8 | 7.995 | 0.285 | 31 |
W8 X 35 | 8.12 | 8.02 | 0.31 | 35 |
W8 X 40 | 8.25 | 8.07 | 0.36 | 40 |
W8 X 48 | 8.5 | 8.11 | 0.4 | 48 |
W8X 58 | 8.75 | 8.22 | 0.51 | 58 |
W8 X 67 | 9 | 8.28 | 0.57 | 67 |
W10 X 9 | 10 | 2.69 | 0.157 | 9 |
M10 X 12 | 9.87 | 3.96 | 0.19 | 12 |
W10 X15 | 9.99 | 4 | 0.23 | 15 |
W10 X17 | 10.11 | 4.01 | 0.24 | 17 |
W10 X19 | 10.24 | 4.02 | 0.25 | 19 |
W10 X22 | 10.17 | 5.75 | 0.24 | 22 |
W10X 26 | 10.3 | 5.77 | 0.26 | 26 |
W10 X30 | 10.47 | 5.81 | 0.3 | 30 |
W10 X30 | 9.73 | 7.96 | 0.29 | 33 |
W10 X39 | 9.92 | 7.985 | 0.315 | 39 |
W10 X45 | 10.1 | 8.02 | 0.35 | 45 |
W10 X49 | 9.98 | 10 | 0.34 | 49 |
W10 X54 | 10.09 | 10.03 | 0.37 | 54 |
W10 X60 | 10.22 | 10.08 | 0.42 | 60 |
W10 X68 | 10.4 | 10.13 | 0.47 | 68 |
W10 X77 | 10.6 | 10.91 | 0.53 | 77 |
W10 X88 | 10.84 | 10.265 | 0.605 | 88 |
W10X100 | 11.1 | 10.34 | 0.68 | 100 |
M12X11.8 | 12 | 3.065 | 0.177 | 11.8 |
W12 X14 | 11.91 | 3.97 | 0.2 | 14 |
W12 X16 | 11.99 | 3.99 | 0.22 | 16 |
W12 X19 | 12.16 | 4.005 | 0.235 | 19 |
W12 X22 | 12.31 | 4.03 | 0.26 | 22 |
W12 X26 | 12.22 | 6.49 | 0.23 | 26 |
W12 X30 | 12.34 | 6.52 | 0.26 | 30 |
W12 X35 | 12.5 | 6.56 | 0.3 | 35 |
W12 X40 | 11.94 | 8.005 | 0.295 | 40 |
W12 X45 | 12.06 | 8.045 | 0.335 | 45 |
W12 X50 | 12.19 | 8.08 | 0.37 | 50 |
W12 X53 | 12.06 | 9.995 | 0.345 | 53 |
W12 X58 | 12.19 | 12.01 | 0.36 | 58 |
W12 X65 | 12.12 | 12 | 0.39 | 65 |
W12 X72 | 12.25 | 12.04 | 0.43 | 72 |
W12 X79 | 12.38 | 12.08 | 0.47 | 79 |
W12 X87 | 12.53 | 12.125 | 0.515 | 87 |
W12 X96 | 12.71 | 12.16 | 0.55 | 96 |
W12X106 | 12.89 | 12.22 | 0.61 | 106 |
W12X120 | 13.12 | 12.32 | 0.71 | 120 |
W12X136 | 13.41 | 12.4 | 0.79 | 136 |
W14X22 | 13.72 | 5 | 0.23 | 22 |
AISI Designation |
A Depth |
B Flange Width |
C Web Thickness |
Est. Weight per foot |
---|---|---|---|---|
W14X 26 | 13.91 | 5.025 | 0.255 | 26 |
W14X 30 | 13.84 | 6.73 | 0.27 | 30 |
W14X 34 | 13.96 | 6.745 | 0.285 | 34 |
W14X 38 | 14.1 | 6.77 | 0.31 | 38 |
W14X 43 | 13.66 | 7.995 | 0.305 | 43 |
W14X 48 | 13.79 | 8.03 | 0.34 | 48 |
W14X 53 | 13.92 | 8.06 | 0.37 | 53 |
W14X 61 | 13.89 | 9.995 | 0.375 | 61 |
W14X 68 | 14.04 | 10.035 | 0.415 | 68 |
W14X 74 | 14.17 | 10.07 | 0.45 | 74 |
W14X 82 | 14.31 | 10.13 | 0.51 | 82 |
W14X 90 | 14.02 | 14.52 | 0.44 | 90 |
W14X 99 | 14.16 | 14.565 | 0.485 | 99 |
W14X109 | 14.32 | 14.605 | 0.525 | 109 |
W14X120 | 14.48 | 14.67 | 0.59 | 120 |
W14X132 | 14.66 | 14.725 | 0.645 | 132 |
W14X159 | 14.98 | 15.565 | 0.745 | 159 |
W16X 26 | 15.69 | 5.5 | 0.25 | 26 |
W16X 31 | 15.88 | 5.525 | 0.275 | 31 |
W16X 36 | 15.86 | 6.985 | 0.295 | 36 |
W16X 40 | 16.01 | 6.995 | 0.305 | 40 |
W16X 45 | 16.13 | 7.035 | 0.345 | 45 |
W16X 50 | 16.26 | 7.07 | 0.38 | 50 |
W16X 57 | 16.33 | 7.12 | 0.43 | 57 |
W16X 67 | 16.33 | 10.235 | 0.395 | 67 |
W16X 77 | 16.52 | 10.295 | 0.455 | 77 |
W16X 89 | 16.75 | 10.365 | 0.525 | 89 |
W16X100 | 16.97 | 10.425 | 0.485 | 100 |
W18X 35 | 17.7 | 6 | 0.3 | 35 |
W18X 40 | 17.9 | 6.015 | 0.315 | 40 |
W18X 46 | 18.06 | 6.06 | 0.36 | 46 |
W18X 50 | 17.99 | 6.495 | 0.355 | 50 |
W18X 55 | 18.11 | 7.53 | 0.39 | 55 |
W18X 60 | 18.24 | 7.555 | 0.415 | 60 |
W18X 65 | 18.35 | 7.59 | 0.45 | 65 |
W18X 71 | 18.47 | 7.635 | 0.495 | 71 |
W18X 76 | 18.21 | 11.035 | 0.425 | 76 |
W18X 86 | 18.39 | 11.09 | 0.48 | 86 |
W18X 97 | 18.59 | 11.145 | 0.535 | 97 |
W18X106 | 18.73 | 11.2 | 0.59 | 106 |
W18X119 | 18.97 | 11.265 | 0.655 | 119 |
W21X 44 | 20.66 | 6.5 | 0.35 | 44 |
W21X 57 | 21.06 | 6.555 | 0.405 | 57 |
W21X 62 | 20.99 | 8.24 | 0.4 | 62 |
W21X 68 | 21.13 | 8.27 | 0.43 | 68 |
W21X 73 | 21.24 | 8.295 | 0.455 | 73 |
W21X 83 | 21.43 | 8.355 | 0.515 | 83 |
W21X101 | 21.38 | 12.29 | 0.5 | 101 |
W24X55 | 23.57 | 7.005 | 0.395 | 55 |
W24X68 | 23.73 | 8.965 | 0.415 | 68 |
W24X76 | 23.92 | 8.99 | 0.44 | 76 |
W24X84 | 24.1 | 9.02 | 0.47 | 84 |
W24X94 | 24.31 | 9.065 | 0.515 | 94 |
W24X104 | 24.06 | 12.75 | 0.5 | 104 |
W24X117 | 24.26 | 12.8 | 0.55 | 117 |
W24X131 | 24.48 | 12.855 | 0.605 | 131 |
W24X146 | 24.76 | 12.9 | 0.65 | 146 |
W24X162 | 25 | 12.955 | 0.705 | 162 |
W27X94 | 26.92 | 9.99 | 0.49 | 94 |
W27X102 | 27.09 | 10.015 | 0.515 | 102 |
W27X114 | 27.29 | 10.07 | 0.57 | 114 |
W27X146 | 27.38 | 13.965 | 0.605 | 146 |
W27X161 | 27.59 | 14.02 | 0.66 | 161 |
W30X108 | 29.83 | 10.475 | 0.545 | 108 |
W30X116 | 30.01 | 10.495 | 0.565 | 116 |
W30X124 | 30.17 | 10.515 | 0.585 | 124 |
W30X132 | 30.31 | 10.545 | 0.615 | 132 |
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