Tees

Structural tees are cut from the web of a W, M, or S shape. WT from wide-flange, MT from junior beams, ST from standard beams. Common as truss chords and connection material.

All 331 structural tees in the AISC Shapes Database, 16th Edition, with detailing dimensions and section properties drawn to scale.

Open the interactive size chart →

Browse by size

WT37 sizesWT413 sizesWT518 sizesST64 sizesWT629 sizesWT738 sizesWT811 sizesWT923 sizesST104 sizesWT10.521 sizesST125 sizesWT1221 sizesWT13.517 sizesWT1516 sizesWT16.513 sizesWT1829 sizesWT2024 sizesWT226 sizes

Other structural tees

MT3×1.85MT3×2.2ST1.5×2.85MT2×3MT4×3.1MT4×3.25ST1.5×3.75MT5×3.75ST2×3.85MT5×4MT5×4.5ST2×4.75ST2.5×5MT6×5MT6×5.4MT6.25×5.8MT6×5.9MT6.25×6.2ST3×6.25WT2×6.5WT2.5×8ST3×8.6ST4×9.2MT2.5×9.45WT2.5×9.5ST4×11.5ST5×12.7ST5×17.5ST7.5×21.45ST7.5×25ST9×27.35ST9×35

Tees weight and dimension chart

All 331 structural tees by weight, with depth, width, and section modulus. Click any size for its full detail.

SizeWeight (lb/ft)DepthFlangeSx (in³)
MT3×1.851.852 7/8"2"0.226
MT3×2.22.23"1 7/8"0.268
ST1.5×2.852.851 1/2"2 3/8"0.097
MT2×331 7/8"3 3/4"0.133
MT4×3.13.14"2 1/4"0.533
MT4×3.253.254"2 1/4"0.558
MT5×3.753.755"2 3/4"0.836
ST1.5×3.753.751 1/2"2 1/2"0.187
ST2×3.853.852"2 5/8"0.198
MT5×444 7/8"2 3/4"0.894
WT3×4.254.252 7/8"4"0.397
WT3×4.54.52 7/8"4"0.408
MT5×4.54.55"2 3/4"1
ST2×4.754.752"2 3/4"0.319
WT4×553 7/8"4"0.717
MT6×555 7/8"3 1/4"1.36
ST2.5×552 1/2"3"0.348
MT6×5.45.45 7/8"3 1/8"1.46
MT6.25×5.85.86 1/4"3 1/2"1.57
MT6×5.95.96"3 1/8"1.61
WT5×664 7/8"4"1.22
WT3×663"4"0.564
MT6.25×6.26.26 1/4"3 3/4"1.61
ST3×6.256.253"3 3/8"0.547
WT4×6.56.54"4"0.974
WT2×6.56.52"4"0.321
WT6×775 7/8"4"1.83
WT5×7.57.55"4"1.5
WT4×7.57.54"4"1.07
WT3×7.57.53"6"0.577
WT6×886"4"2.04
WT3×883 1/8"4"0.685
WT2.5×882 1/2"5"0.413
WT5×8.58.55"4"1.62
ST3×8.68.63"3 5/8"1.02
WT4×994"5 1/4"1.05
ST4×9.29.24"4"1.14
MT2.5×9.459.452 1/2"5"0.528
WT6×9.59.56"4"2.28
WT5×9.59.55"4"1.74
WT2.5×9.59.52 1/2"5"0.485
WT3×10103"6"0.693
WT4×10.510.54 1/8"5 1/4"1.18
WT7×11116 3/4"5"2.91
WT6×11116 1/8"4"2.59
WT5×11115"5 3/4"1.72
ST4×11.511.54"4 1/8"1.76
WT4×12123 7/8"6 1/2"1.08
WT3×12.512.53 1/8"6 1/8"0.886
ST5×12.712.75"4 5/8"2.05
WT8×13137 3/4"5 1/2"4.09
WT7×13136 7/8"5"3.31
WT6×13136"6 1/2"2.4
WT5×13135 1/8"5 3/4"1.91
WT4×14144"6 1/2"1.28
WT7×15156 7/8"6 3/4"3.55
WT6×15156 1/8"6 1/2"2.75
WT5×15155 1/8"5 3/4"2.24
WT8×15.515.57 7/8"5 1/2"4.64
WT4×15.515.54"8"1.28
ST6×15.915.96"5"3.3
WT5×16.516.54 3/4"8"1.93
WT7×17176 7/8"6 3/4"3.83
WT9×17.517.58 3/4"6"6.21
WT6×17.517.56 1/4"6 1/2"3.23
WT4×17.517.54"8"1.43
ST6×17.517.56"5 1/8"3.95
ST5×17.517.55"5"3.62
WT8×18187 7/8"7"5.05
WT7×19197"6 3/4"4.22
WT5×19.519.54 7/8"8"2.16
WT9×20208 7/8"6"6.73
WT8×20208"7"5.35
WT6×20205 7/8"8"2.95
WT4×20204 1/8"8 1/8"1.69
ST6×20.420.46"5 1/4"4.27
ST7.5×21.4521.457 1/2"5 1/2"5.99
WT7×21.521.56 3/4"8"3.98
WT10.5×222210 1/4"6 1/2"9.68
WT8×22.522.58"7"6.1
WT6×22.522.56"8"3.39
WT5×22.522.55"8"2.47
WT9×23239"6"7.77
WT10.5×242410 1/4"8 1/8"9.9
WT7×24246 7/8"8"4.49
WT4×24244 1/4"8 1/8"1.97
WT5×24.524.54 7/8"10"2.39
WT10.5×252510 3/8"6 1/2"10.7
WT9×25259"7 1/2"7.79
WT8×25258 1/8"7 1/8"6.78
WT6×25256"8 1/8"3.79
ST7.5×25257 1/2"5 5/8"7.72
ST6×25256"5 1/2"6.04
WT7×26.526.56 7/8"8"4.94
WT6×26.526.56"10"3.54
WT5×27275"10"2.64
ST9×27.3527.359"6"9.6
WT12×27.527.511 3/4"7"14.1
WT10.5×27.527.510 3/8"8 1/4"10.9
WT9×27.527.59"7 1/2"8.63
WT10.5×28.528.510 1/2"6 1/2"11.8
WT8×28.528.58 1/8"7 1/8"7.77
WT6×29296"10"3.76
WT4×29294 3/8"8 1/4"2.61
WT9×30309"7 1/2"9.29
WT5×30305"10 1/8"3.04
WT7×30.530.56 7/8"10"5.07
WT12×313111 7/8"7"15.6
WT10.5×313110 1/2"8 1/4"11.9
WT9×32.532.59 1/8"7 5/8"10.1
WT6×32.532.56"12"4.06
ST10×333310"6 1/4"12.9
WT8×33.533.58 1/8"10 1/4"7.36
WT4×33.533.54 1/2"8 1/4"3.05
WT12×343411 7/8"9"15.6
WT10.5×343410 1/2"8 1/4"12.9
WT7×34347"10"5.69
WT5×34345 1/8"10 1/8"3.49
ST9×35359"6 1/4"14
WT9×35.535.59 1/8"7 5/8"11.2
WT6×36366 1/8"12"4.54
WT10.5×36.536.510 1/2"8 1/4"13.8
WT7×37377"10 1/8"6.25
ST10×37.537.510"6 3/8"15.8
WT12×383812"9"16.9
WT9×38389"11"9.83
WT8×38.538.58 1/4"10 1/4"8.59
WT5×38.538.55 1/4"10 1/4"4.05
WT6×39.539.56 1/8"12 1/8"5.03
ST12×404012"7"18.6
WT7×41417 1/8"10 1/8"7.14
WT10.5×41.541.510 5/8"8 3/8"15.7
WT13.5×424213 3/8"10"21.9
WT12×424212"9"18.3
WT9×43439 1/8"11 1/8"11.2
ST10×434310 1/8"7"17.2
WT6×43.543.56 1/4"12 1/8"5.6
WT5×44445 3/8"10 1/4"4.77
WT8×44.544.58 3/8"10 3/8"10.1
WT15×454514 3/4"10 3/8"27.1
WT7×45457"14 1/2"6.16
ST12×454512"7 1/8"22.6
WT10.5×46.546.510 3/4"8 3/8"17.9
WT13.5×474713 1/2"10"23.8
WT12×474712 1/8"9 1/8"20.3
WT6×48486 1/4"12 1/8"6.12
ST10×484810 1/8"7 1/4"20.3
WT9×48.548.59 1/4"11 1/8"12.7
WT15×49.549.514 3/4"10 1/2"30
WT7×49.549.57"14 5/8"6.88
WT8×50508 3/8"10 3/8"11.4
WT5×50505 1/2"10 3/8"5.56
ST12×505012"7 1/4"26.3
WT10.5×50.550.510 5/8"12 1/4"15.8
WT13.5×515113 1/2"10"25.3
WT12×51.551.512 1/4"9"22
WT12×525212"12 3/4"20
WT9×53539 1/4"11 1/4"14.1
WT6×53536 3/8"12 1/4"6.92
ST12×535312 1/4"7 7/8"24.1
WT15×545414 7/8"10 1/2"32
WT7×54.554.57 1/8"14 5/8"7.56
WT10.5×55.555.510 3/4"12 3/8"17.5
WT5×56565 5/8"10 3/8"6.4
WT13.5×575713 1/2"10 1/8"28.3
WT15×585815"10 1/2"33.7
WT12×58.558.512"12 3/4"22.3
WT16.5×595916 3/8"11 1/2"39.2
WT9×59.559.59 3/8"11 1/4"15.9
WT7×60607 1/8"14 5/8"8.61
WT6×60606 1/2"12 3/8"8.22
ST12×60.560.512 1/4"8"30.1
WT10.5×616110 3/4"12 3/8"19.3
WT15×626215"10 1/2"35.3
WT13.5×64.564.513 3/4"10"31
WT16.5×656516 1/2"11 1/2"42.1
WT9×65659 5/8"11 1/8"16.7
WT12×65.565.512 1/8"12 7/8"24.8
WT15×666615 1/8"10 1/2"37.4
WT10.5×666610 7/8"12 1/2"21.1
WT7×66667 1/4"14 3/4"9.57
WT18×67.567.517 3/4"12"49.7
WT6×68686 5/8"12 3/8"9.46
WT16.5×70.570.516 5/8"11 1/2"44.7
WT9×71.571.59 3/4"11 1/4"18.5
WT7×72.572.57 3/8"15 1/2"10.2
WT13.5×737313 5/8"14"31.2
WT12×737312 3/8"12 7/8"27.2
WT10.5×73.573.511"12 1/2"23.7
WT15×747415 1/4"10 1/2"40.6
WT20×74.574.519"11 3/4"59.7
WT18×757517 7/8"12"53.1
WT16.5×767616 5/8"11 5/8"47.4
WT6×76766 3/4"12 1/2"10.8
WT9×79799 3/4"11 1/4"20.8
WT7×79.579.57 3/8"15 5/8"11.4
WT18×808018"12"55.8
WT13.5×80.580.513 3/4"14"34.4
WT12×818112 1/2"13"29.9
WT10.5×838311 1/8"12 3/8"25.5
WT20×83.583.519 1/4"11 3/4"63.7
WT16.5×84.584.516 7/8"11 1/2"51.1
WT18×858518"12"58.9
WT6×85857"12 5/8"12.3
WT15×86.586.515 1/8"15"41.7
WT9×87.587.510"11 3/8"23.4
WT12×888812 1/2"12 7/8"32.2
WT7×88887 1/2"15 5/8"13
WT13.5×898913 7/8"14 1/8"38.2
WT18×919118 1/8"12 1/8"63.1
WT10.5×919111 3/8"12 1/2"28.5
WT20×91.591.519 1/2"11 3/4"65.7
WT6×95957 1/8"12 5/8"14.2
WT15×95.595.515 1/4"15"45.7
WT12×969612 5/8"13"35.2
WT9×969610 1/8"11 1/2"25.8
WT7×96.596.57 5/8"15 3/4"14.4
WT18×979718 1/8"12 1/8"67
WT13.5×979714"14"40.3
WT20×99.599.519 1/4"15 3/4"66.5
WT16.5×100.5100.516 3/4"15 3/4"55.5
WT10.5×100.5100.511 1/2"12 5/8"31.9
WT12×103.5103.512 7/8"13"38.3
WT18×10510518 1/4"12 1/8"73.1
WT6×1051057 1/4"12 3/4"16.4
WT20×105.5105.519 5/8"11 3/4"76.7
WT15×105.5105.515 1/2"15 1/8"50.5
WT9×105.5105.510 1/4"11 1/2"29.1
WT7×105.5105.57 3/4"15 3/4"16.2
WT20×107.5107.519 1/2"15 3/4"68
WT13.5×108.5108.514 1/8"14 1/8"45.2
WT16.5×110.5110.517"15 3/4"60.8
WT10.5×111.5111.511 5/8"12 3/4"35.9
WT12×114.5114.513"13 1/8"42.9
WT22×11511521 1/2"15 3/4"88.6
WT6×1151157 1/2"12 7/8"18.5
WT18×115.5115.518 1/8"16 1/2"69.1
WT18×11611618 1/2"12 1/8"78.5
WT7×116.5116.58"15 7/8"18.2
WT9×11711710 1/2"11 5/8"32.7
WT20×117.5117.519 3/4"11 7/8"85.7
WT15×117.5117.515 5/8"15"55.1
WT13.5×117.5117.514 1/4"14 1/4"50
WT16.5×120.5120.517"15 7/8"65.8
WT18×123.5123.518 1/4"16 1/2"73.3
WT10.5×12412411 7/8"12 3/4"40.3
WT20×124.5124.519 5/8"15 3/4"79.4
WT12×12512513 1/8"13 1/8"47.2
WT6×1261267 5/8"13"20.9
WT18×12812818 5/8"12 1/4"87.4
WT7×128.5128.58 1/8"16"20.7
WT13.5×12912914 1/2"14 1/4"54.7
WT9×12912910 5/8"11 3/4"37
WT15×130.5130.515 3/4"15 1/8"62.4
WT22×13113121 5/8"15 3/4"99.4
WT18×13113118 3/8"16 1/2"77.5
WT16.5×131.5131.517 1/4"15 3/4"70.2
WT20×13213220"11 7/8"99.2
WT10.5×137.5137.512"12 7/8"45.7
WT20×138.5138.519 3/4"15 7/8"88.6
WT20×13913920"12"106
WT12×139.5139.513 3/8"13 1/4"53.6
WT6×139.5139.57 7/8"13 1/8"24.1
WT13.5×140.5140.514 1/2"14 3/8"59.9
WT18×14114118 1/2"16 5/8"82.6
WT9×141.5141.510 7/8"11 7/8"41.5
WT7×141.5141.58 1/4"16 1/8"23.5
WT18×14314318 7/8"12 1/4"98
WT22×14514521 3/4"15 7/8"111
WT16.5×145.5145.517 3/8"15 7/8"78.3
WT15×14614616"15 1/4"69.6
WT20×14714720 1/8"12"111
WT20×148.5148.519 7/8"15 7/8"98.9
WT18×15115118 5/8"16 5/8"88.8
WT6×152.5152.58 1/8"13 1/4"27
WT12×15315313 1/2"13 3/8"59.4
WT13.5×153.5153.514 3/4"14 1/2"66.4
WT9×155.5155.511 1/8"12"46.6
WT7×155.5155.58 1/2"16 1/4"26.7
WT18×15915919"12 3/8"110
WT16.5×15915917 1/2"16"85.8
WT20×16216220"15 7/8"108
WT15×16316316 1/8"15 3/8"78.8
WT20×163.5163.520 3/8"12 1/8"125
WT18×16516518 3/4"16 5/8"97
WT20×165.5165.520 3/8"12 1/8"128
WT22×167.5167.522"16"131
WT12×167.5167.513 3/4"13 1/2"66.3
WT13.5×16816815"14 1/2"73.4
WT6×1681688 3/8"13 3/8"31.2
WT7×1711718 3/4"16 3/8"30.4
WT18×17517519 1/4"12 5/8"123
WT16.5×17717717 3/4"16 1/8"96.8
WT15×178.5178.516 3/8"15 1/2"87.2
WT18×180.5180.519"16 3/4"107
WT20×18118120 1/4"16"122
WT22×18418422 1/8"16"143
WT13.5×18418415 1/8"14 5/8"81.7
WT12×18518514"13 5/8"74.7
WT7×1851858 7/8"16 1/2"33.9
WT20×18618620 1/4"16 1/8"126
WT18×193.5193.519 1/2"12 3/4"136
WT16.5×193.5193.518"16 1/4"107
WT15×195.5195.516 1/2"15 5/8"96.9
WT20×19619620 3/4"12 3/8"153
WT18×197.5197.519 1/8"16 7/8"119
WT20×198.5198.520 1/2"16 1/8"134
WT7×1991999 1/8"16 5/8"37.6
WT22×20420422 3/8"16 1/8"160
WT7×2132139 1/4"16 3/4"41.4
WT20×215.5215.520 1/2"16 1/4"148
WT18×220.5220.519 3/8"17"134
WT7×227.5227.59 1/2"16 7/8"45.9
WT18×243.5243.519 5/8"17 1/8"150
WT7×2502509 3/4"17"52.7
WT20×251.5251.521"16 3/8"174
WT18×264.5264.519 7/8"17 1/4"164
WT13.5×269.5269.516 1/4"15 1/4"128
WT7×27527510"17 1/4"60.9
WT20×296.5296.521 1/2"16 3/4"209
WT7×302.5302.510 1/2"17 3/8"70.6
WT18×32632620 1/2"17 5/8"208
WT20×327.5327.521 3/4"16 7/8"234
WT7×332.5332.510 3/4"17 5/8"82.1
WT18×361.5361.520 7/8"17 3/4"235
WT7×36536511 1/8"17 7/8"95.4
WT18×40140121 1/4"18"265
WT7×40440411 3/8"18 5/8"116
WT18×426.5426.521 1/2"18 1/4"286
WT7×436.5436.511 3/4"18 3/4"131
WT18×462.5462.521 1/2"18 5/8"337

Data from the AISC Shapes Database v16.0. Detailing values are rounded to the nearest 1/16 in.; verify critical dimensions against the current AISC Steel Construction Manual before fabrication.

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