AISC Structural Shapes Properties Viewer

W, S, M, HP Shapes

C, MC Shapes

WT, ST, MT Shapes

Single Angles

Double Angles

Rectangular HSS

W44X335
W44X290
W44X262
W44X230
W40X593
W40X503
W40X431
W40X397
W40X372
W40X362
W40X324
W40X297
W40X277
W40X249
W40X215
W40X199
W40X392
W40X331
W40X327
W40X294
W40X278
W40X264
W40X235
W40X211
W40X183
W40X167
W40X149
W36X800
W36X652
W36X529
W36X487
W36X441
W36X395
W36X361
W36X330
W36X302
W36X282
W36X262
W36X247
W36X231
W36X256
W36X232
W36X210
W36X194
W36X182
W36X170
W36X160
W36X150
W36X135
W33X387
W33X354
W33X318
W33X291
W33X263
W33X241
W33X221
W33X201
W33X169
W33X152
W33X141
W33X130
W33X118
W30X391
W30X357
W30X326
W30X292
W30X261
W30X235
W30X211
W30X191
W30X173
W30X148
W30X132
W30X124
W30X116
W30X108
W30X99
W30X90
W27X539
W27X368
W27X336
W27X307
W27X281
W27X258
W27X235
W27X217
W27X194
W27X178
W27X161
W27X146
W27X129
W27X114
W27X102
W27X94
W27X84
W24X370
W24X335
W24X306
W24X279
W24X250
W24X229
W24X207
W24X192
W24X176
W24X162
W24X146
W24X131
W24X117
W24X104
W24X103
W24X94
W24X84
W24X76
W24X68
W24X62
W24X55
W21X201
W21X182
W21X166
W21X147
W21X132
W21X122
W21X111
W21X101
W21X93
W21X83
W21X73
W21X68
W21X62
W21X55
W21X48
W21X57
W21X50
W21X44
W18x311
W18x283
W18x258
W18x234
W18x211
W18x192
W18X175
W18X158
W18X143
W18X130
W18X119
W18X106
W18X97
W18X86
W18X76
W18X71
W18X65
W18X60
W18X55
W18X50
W18X46
W18X40
W18X35
W16X100
W16X89
W16X77
W16X67
W16X57
W16X50
W16X45
W16X40
W16X36
W16X31
W16X26
W14X730
W14X665
W14X605
W14X550
W14X500
W14X455
W14X426
W14X398
W14X370
W14X342
W14X311
W14X283
W14X257
W14X233
W14X211
W14X193
W14X176
W14X159
W14X145
W14X132
W14X120
W14X109
W14X99
W14X90
W14X82
W14X74
W14X68
W14X61
W14X53
W14X48
W14X43
W14X38
W14X34
W14X30
W14X26
W14X22
W12X336
W12X305
W12X279
W12X252
W12X230
W12X210
W12X190
W12X170
W12X152
W12X136
W12X120
W12X106
W12X96
W12X87
W12X79
W12X72
W12X65
W12X58
W12X53
W12X50
W12X45
W12X40
W12X35
W12X30
W12X26
W12X22
W12X19
W12X16
W12X14
W10X112
W10X100
W10X88
W10X77
W10X68
W10X60
W10X54
W10X49
W10X45
W10X39
W10X33
W10X30
W10X26
W10X22
W10X19
W10X17
W10X15
W10X12
W8X67
W8X58
W8X48
W8X40
W8X35
W8X31
W8X28
W8X24
W8X21
W8X18
W8X15
W8X13
W8X10
W6X25
W6X20
W6X15
W6X16
W6X12
W6X9
W6X8.5
W5X19
W5X16
W4X13
M12.5X12.4
M12.5X11.6
M12X11.8
M12X10.8
M12X10
M10X9
M10X8
M10X7.5
M8X6.5
M8X6.2
M6X4.4
M6X3.7
M5X18.9
M4X6
M4X4.08
M4X3.45
M4X3.2
M3X2.9
S24X121
S24X106
S24X100
S24X90
S24X80
S20X96
S20X86
S20X75
S20X66
S18X70
S18X54.7
S15X50
S15X42.9
S12X50
S12X40.8
S12X35
S12X31.8
S10X35
S10X25.4
S8X23
S8X18.4
S6X17.2
S6X12.5
S5X10
S4X9.5
S4X7.7
S3X7.5
S3X5.7
HP14X117
HP14X102
HP14X89
HP14X73
HP12X84
HP12X74
HP12X63
HP12X53
HP10X57
HP10X42
HP8X36

C15X50
C15X40
C15X33.9
C12X30
C12X25
C12X20.7
C10X30
C10X25
C10X20
C10X15.3
C9X20
C9X15
C9X13.4
C8X18.7
C8X13.7
C8X11.5
C7X14.7
C7X12.2
C7X9.8
C6X13
C6X10.5
C6X8.2
C5X9
C5X6.7
C4X7.2
C4X5.4
C4X4.5
C3X6
C3X5
C3X4.1
C3X3.5
MC18X58
MC18X51.9
MC18X45.8
MC18X42.7
MC13X50
MC13X40
MC13X35
MC13X31.8
MC12X50
MC12X45
MC12X40
MC12X35
MC12X31
MC12X10.6
MC10X41.1
MC10X33.6
MC10X28.5
MC10X25
MC10X22
MC10X8.4
MC10X6.5
MC9X25.4
MC9X23.9
MC8X22.8
MC8X21.4
MC8X20
MC8X18.7
MC8X8.5
MC7X22.7
MC7X19.1
MC6X18
MC6X15.3
MC6X16.3
MC6X15.1
MC6X12
MC6x7
MC6x6.5
MC4x13.8
MC3x7.1

WT22X167.5
WT22X145
WT22X131
WT22X115
WT20X296.5
WT20X251.5
WT20X215.5
WT20X198.5
WT20X186
WT20X181
WT20X162
WT20X148.5
WT20X138.5
WT20X124.5
WT20X107.5
WT20X99.5
WT20X196
WT20X165.5
WT20X163.5
WT20X147
WT20X139
WT20X132
WT20X117.5
WT20X105.5
WT20X91.5
WT20X83.5
WT20X74.5
WT18X400
WT18X326
WT18X264.5
WT18X243.5
WT18X220.5
WT18X197.5
WT18X180.5
WT18X165
WT18X151
WT18X141
WT18X131
WT18X123.5
WT18X116
WT18X128
WT18X115.5
WT18X105
WT18X97
WT18X91
WT18X85
WT18X80
WT18X75
WT18X67.5
WT16.5X193.5
WT16.5X177
WT16.5X159
WT16.5X145.5
WT16.5X131.5
WT16.5X120.5
WT16.5X110.5
WT16.5X100.5
WT16.5X84.5
WT16.5X76
WT16.5X70.5
WT16.5X65
WT16.5X59
WT15X195.5
WT15X178.5
WT15X163
WT15X146
WT15X130.5
WT15X117.5
WT15X105.5
WT15X95.5
WT15X86.5
WT15X74
WT15X66
WT15X62
WT15X58
WT15X54
WT15X49.5
WT15X45
WT13.5X269.5
WT13.5X184
WT13.5X168
WT13.5X153.5
WT13.5X140.5
WT13.5X129
WT13.5X117.5
WT13.5X108.5
WT13.5X97
WT13.5X89
WT13.5X80.5
WT13.5X73
WT13.5X64.5
WT13.5X57
WT13.5X51
WT13.5X47
WT13.5X42
WT12X185
WT12X167.5
WT12X153
WT12X139.5
WT12X125
WT12X114.5
WT12X103.5
WT12X96
WT12X88
WT12X81
WT12X73
WT12X65.5
WT12X58.5
WT12X52
WT12X51.5
WT12X47
WT12X42
WT12X38
WT12X34
WT12X31
WT12X27.5
WT10.5X100.5
WT10.5X91
WT10.5X83
WT10.5X73.5
WT10.5X66
WT10.5X61
WT10.5X55.5
WT10.5X50.5
WT10.5X46.5
WT10.5X41.5
WT10.5X36.5
WT10.5X34
WT10.5X31
WT10.5X27.5
WT10.5X24
WT10.5X28.5
WT10.5X25
WT10.5X22
WT9X155.5
WT9X141.5
WT9X129
WT9X117
WT9X105.5
WT9X96
WT9X87.5
WT9X79
WT9X71.5
WT9X65
WT9X59.5
WT9X53
WT9X48.5
WT9X43
WT9X38
WT9X35.5
WT9X32.5
WT9X30
WT9X27.5
WT9X25
WT9X23
WT9X20
WT9X17.5
WT8X50
WT8X44.5
WT8X38.5
WT8X33.5
WT8X28.5
WT8X25
WT8X22.5
WT8X20
WT8X18
WT8X15.5
WT8X13
WT7X365
WT7X332.5
WT7X302.5
WT7X275
WT7X250
WT7X227.5
WT7X213
WT7X199
WT7X185
WT7X171
WT7X155.5
WT7X141.5
WT7X128.5
WT7X116.5
WT7X105.5
WT7X96.5
WT7X88
WT7X79.5
WT7X72.5
WT7X66
WT7X60
WT7X54.5
WT7X49.5
WT7X45
WT7X41
WT7X37
WT7X34
WT7X30.5
WT7X26.5
WT7X24
WT7X21.5
WT7X19
WT7X17
WT7X15
WT7X13
WT7X11
WT6X168
WT6X152.5
WT6X139.5
WT6X126
WT6X115
WT6X105
WT6X95
WT6X85
WT6X76
WT6X68
WT6X60
WT6X53
WT6X48
WT6X43.5
WT6X39.5
WT6X36
WT6X32.5
WT6X29
WT6X26.5
WT6X25
WT6X22.5
WT6X20
WT6X17.5
WT6X15
WT6X13
WT6X11
WT6X9.5
WT6X8
WT6X7
WT5X56
WT5X50
WT5X44
WT5X38.5
WT5X34
WT5X30
WT5X27
WT5X24.5
WT5X22.5
WT5X19.5
WT5X16.5
WT5X15
WT5X13
WT5X11
WT5X9.5
WT5X8.5
WT5X7.5
WT5X6
WT4X33.5
WT4X29
WT4X24
WT4X20
WT4X17.5
WT4X15.5
WT4X14
WT4X12
WT4X10.5
WT4X9
WT4X7.5
WT4X6.5
WT4X5
WT3X12.5
WT3X10
WT3X7.5
WT3X8
WT3X6
WT3X4.5
WT3X4.25
WT2.5X9.5
WT2.5X8
WT2X6.5
MT6.25X6.2
MT6.25X5.9
MT6X5.9
MT6X5.4
MT6X5
MT5X4.5
MT5X4
MT5X3.75
MT4X3.25
MT4X3.1
MT3X2.2
MT3X1.85
MT2.5X9.45
MT2X3
ST12X60.5
ST12X53
ST12X50
ST12X45
ST12X40
ST10X48
ST10X43
ST10X37.5
ST10X33
ST9X35
ST9X27.35
ST7.5X25
ST7.5X21.45
ST6X25
ST6X20.4
ST6X17.5
ST6X15.9
ST5X17.5
ST5X12.7
ST4X11.5
ST4X9.2
ST3X8.6
ST3X6.25
ST2.5X5
ST2X4.75
ST2X3.85
ST1.5X3.75
ST1.5X2.85

2L8X8X1-1/8
2L8X8X1
2L8X8X7/8
2L8X8X3/4
2L8X8X5/8
2L8X8X9/16
2L8X8X1/2
2L6X6X1
2L6X6X7/8
2L6X6X3/4
2L6X6X5/8
2L6X6X9/16
2L6X6X1/2
2L6X6X7/16
2L6X6X3/8
2L6X6X5/16
2L5X5X7/8
2L5X5X3/4
2L5X5X5/8
2L5X5X1/2
2L5X5X7/16
2L5X5X3/8
2L5X5X5/16
2L4X4X3/4
2L4X4X5/8
2L4X4X1/2
2L4X4X7/16
2L4X4X3/8
2L4X4X5/16
2L4X4X1/4
2L3-1/2X3-1/2X1/2
2L3-1/2X3-1/2X7/16
2L3-1/2X3-1/2X3/8
2L3-1/2X3-1/2X5/16
2L3-1/2X3-1/2X1/4
2L3X3X1/2
2L3X3X7/16
2L3X3X3/8
2L3X3X5/16
2L3X3X1/4
2L3X3X3/16
2L2-1/2X2-1/2X1/2
2L2-1/2X2-1/2X3/8
2L2-1/2X2-1/2X5/16
2L2-1/2X2-1/2X1/4
2L2-1/2X2-1/2X3/16
2L2X2X3/8
2L2X2X5/16
2L2X2X1/4
2L2X2X3/16
2L2X2X1/8
2L8X6X1LLBB
2L8X6X7/8LLBB
2L8X6X3/4LLBB
2L8X6X5/8LLBB
2L8X6X9/16LLBB
2L8X6X1/2LLBB
2L8X6X7/16LLBB
2L8X4X1LLBB
2L8X4X7/8LLBB
2L8X4X3/4LLBB
2L8X4X5/8LLBB
2L8X4X9/16LLBB
2L8X4X1/2LLBB
2L8X4X7/16LLBB
2L7X4X3/4LLBB
2L7X4X5/8LLBB
2L7X4X1/2LLBB
2L7X4X7/16LLBB
2L7X4X3/8LLBB
2L6X4X7/8LLBB
2L6X4X3/4LLBB
2L6X4X5/8LLBB
2L6X4X9/16LLBB
2L6X4X1/2LLBB
2L6X4X7/16LLBB
2L6X4X3/8LLBB
2L6X4X5/16LLBB
2L6X3-1/2X1/2LLBB
2L6X3-1/2X3/8LLBB
2L6X3-1/2X5/16LLBB
2L5X3-1/2X3/4LLBB
2L5X3-1/2X5/8LLBB
2L5X3-1/2X1/2LLBB
2L5X3-1/2X3/8LLBB
2L5X3-1/2X5/16LLBB
2L5X3-1/2X1/4LLBB
2L5X3X1/2LLBB
2L5X3X7/16LLBB
2L5X3X3/8LLBB
2L5X3X5/16LLBB
2L5X3X1/4LLBB
2L4X3-1/2X1/2LLBB
2L4X3-1/2X3/8LLBB
2L4X3-1/2X5/16LLBB
2L4X3-1/2X1/4LLBB
2L4X3X5/8LLBB
2L4X3X1/2LLBB
2L4X3X3/8LLBB
2L4X3X5/16LLBB
2L4X3X1/4LLBB
2L3-1/2X3X1/2LLBB
2L3-1/2X3X7/16LLBB
2L3-1/2X3X3/8LLBB
2L3-1/2X3X5/16LLBB
2L3-1/2X3X1/4LLBB
2L3-1/2X2-1/2X1/2LLBB
2L3-1/2X2-1/2X3/8LLBB
2L3-1/2X2-1/2X5/16LLBB
2L3-1/2X2-1/2X1/4LLBB
2L3X2-1/2X1/2LLBB
2L3X2-1/2X7/16LLBB
2L3X2-1/2X3/8LLBB
2L3X2-1/2X5/16LLBB
2L3X2-1/2X1/4LLBB
2L3X2-1/2X3/16LLBB
2L3X2X1/2LLBB
2L3X2X3/8LLBB
2L3X2X5/16LLBB
2L3X2X1/4LLBB
2L3X2X3/16LLBB
2L2-1/2X2X3/8LLBB
2L2-1/2X2X5/16LLBB
2L2-1/2X2X1/4LLBB
2L2-1/2X2X3/16LLBB
2L8X6X1SLBB
2L8X6X7/8SLBB
2L8X6X3/4SLBB
2L8X6X5/8SLBB
2L8X6X9/16SLBB
2L8X6X1/2SLBB
2L8X6X7/16SLBB
2L8X4X1SLBB
2L8X4X7/8SLBB
2L8X4X3/4SLBB
2L8X4X5/8SLBB
2L8X4X9/16SLBB
2L8X4X1/2SLBB
2L8X4X7/16SLBB
2L7X4X3/4SLBB
2L7X4X5/8SLBB
2L7X4X1/2SLBB
2L7X4X7/16SLBB
2L7X4X3/8SLBB
2L6X4X7/8SLBB
2L6X4X3/4SLBB
2L6X4X5/8SLBB
2L6X4X9/16SLBB
2L6X4X1/2SLBB
2L6X4X7/16SLBB
2L6X4X3/8SLBB
2L6X4X5/16SLBB
2L6X3-1/2X1/2SLBB
2L6X3-1/2X3/8SLBB
2L6X3-1/2X5/16SLBB
2L5X3-1/2X3/4SLBB
2L5X3-1/2X5/8SLBB
2L5X3-1/2X1/2SLBB
2L5X3-1/2X3/8SLBB
2L5X3-1/2X5/16SLBB
2L5X3-1/2X1/4SLBB
2L5X3X1/2SLBB
2L5X3X7/16SLBB
2L5X3X3/8SLBB
2L5X3X5/16SLBB
2L5X3X1/4SLBB
2L4X3-1/2X1/2SLBB
2L4X3-1/2X3/8SLBB
2L4X3-1/2X5/16SLBB
2L4X3-1/2X1/4SLBB
2L4X3X5/8SLBB
2L4X3X1/2SLBB
2L4X3X3/8SLBB
2L4X3X5/16SLBB
2L4X3X1/4SLBB
2L3-1/2X3X1/2SLBB
2L3-1/2X3X7/16SLBB
2L3-1/2X3X3/8SLBB
2L3-1/2X3X5/16SLBB
2L3-1/2X3X1/4SLBB
2L3-1/2X2-1/2X1/2SLBB
2L3-1/2X2-1/2X3/8SLBB
2L3-1/2X2-1/2X5/16SLBB
2L3-1/2X2-1/2X1/4SLBB
2L3X2-1/2X1/2SLBB
2L3X2-1/2X7/16SLBB
2L3X2-1/2X3/8SLBB
2L3X2-1/2X5/16SLBB
2L3X2-1/2X1/4SLBB
2L3X2-1/2X3/16SLBB
2L3X2X1/2SLBB
2L3X2X3/8SLBB
2L3X2X5/16SLBB
2L3X2X1/4SLBB
2L3X2X3/16SLBB
2L2-1/2X2X3/8SLBB
2L2-1/2X2X5/16SLBB
2L2-1/2X2X1/4SLBB
2L2-1/2X2X3/16SLBB

HSS20X12X5/8
HSS20X12X1/2
HSS20X12X3/8
HSS20X12X5/16
HSS20X8X5/8
HSS20X8X1/2
HSS20X8X3/8
HSS20X8X5/16
HSS20X4X1/2
HSS20X4X3/8
HSS20X4X5/16
HSS20X4X1/4
HSS18X6X5/8
HSS18X6X1/2
HSS18X6X3/8
HSS18X6X5/16
HSS18X6X1/4
HSS16X16X5/8
HSS16X16X1/2
HSS16X16X3/8
HSS16X16X5/16
HSS16X12X5/8
HSS16X12X1/2
HSS16X12X3/8
HSS16X12X5/16
HSS16X8X5/8
HSS16X8X1/2
HSS16X8X3/8
HSS16X8X5/16
HSS16X8X1/4
HSS16X4X5/8
HSS16X4X1/2
HSS16X4X3/8
HSS16X4X5/16
HSS16X4X1/4
HSS16X4X3/16
HSS14X14X5/8
HSS14X14X1/2
HSS14X14X3/8
HSS14X14X5/16
HSS14X10X5/8
HSS14X10X1/2
HSS14X10X3/8
HSS14X10X5/16
HSS14X10X1/4
HSS14X6X5/8
HSS14X6X1/2
HSS14X6X3/8
HSS14X6X5/16
HSS14X6X1/4
HSS14X6X3/16
HSS14X4X5/8
HSS14X4X1/2
HSS14X4X3/8
HSS14X4X5/16
HSS14X4X1/4
HSS14X4X3/16
HSS12X12X5/8
HSS12X12X1/2
HSS12X12X3/8
HSS12X12X5/16
HSS12X12X1/4
HSS12X12X3/16
HSS12X10X1/2
HSS12X10X3/8
HSS12X10X5/16
HSS12X10X1/4
HSS12X8X5/8
HSS12X8X1/2
HSS12X8X3/8
HSS12X8X5/16
HSS12X8X1/4
HSS12X8X3/16
HSS12X6X5/8
HSS12X6X1/2
HSS12X6X3/8
HSS12X6X5/16
HSS12X6X1/4
HSS12X6X3/16
HSS12X4X5/8
HSS12X4X1/2
HSS12X4X3/8
HSS12X4X5/16
HSS12X4X1/4
HSS12X4X3/16
HSS12X3-1/2X3/8
HSS12X3-1/2X5/16
HSS12X3X5/16
HSS12X3X1/4
HSS12X3X3/16
HSS12X2X5/16
HSS12X2X1/4
HSS12X2X3/16
HSS10X10X5/8
HSS10X10X1/2
HSS10X10X3/8
HSS10X10X5/16
HSS10X10X1/4
HSS10X10X3/16
HSS10X8X5/8
HSS10X8X1/2
HSS10X8X3/8
HSS10X8X5/16
HSS10X8X1/4
HSS10X8X3/16
HSS10X6X5/8
HSS10X6X1/2
HSS10X6X3/8
HSS10X6X5/16
HSS10X6X1/4
HSS10X6X3/16
HSS10X5X3/8
HSS10X5X5/16
HSS10X5X1/4
HSS10X5X3/16
HSS10X4X5/8
HSS10X4X1/2
HSS10X4X3/8
HSS10X4X5/16
HSS10X4X1/4
HSS10X4X3/16
HSS10X4X1/8
HSS10X3-1/2X1/2
HSS10X3-1/2X3/8
HSS10X3-1/2X5/16
HSS10X3-1/2X1/4
HSS10X3-1/2X3/16
HSS10X3-1/2X1/8
HSS10X3X3/8
HSS10X3X5/16
HSS10X3X1/4
HSS10X3X3/16
HSS10X3X1/8
HSS10X2X3/8
HSS10X2X5/16
HSS10X2X1/4
HSS10X2X3/16
HSS10X2X1/8
HSS9X9X5/8
HSS9X9X1/2
HSS9X9X3/8
HSS9X9X5/16
HSS9X9X1/4
HSS9X9X3/16
HSS9X9X1/8
HSS9X7X5/8
HSS9X7X1/2
HSS9X7X3/8
HSS9X7X5/16
HSS9X7X1/4
HSS9X7X3/16
HSS9X5X5/8
HSS9X5X1/2
HSS9X5X3/8
HSS9X5X5/16
HSS9X5X1/4
HSS9X5X3/16
HSS9X3X1/2
HSS9X3X3/8
HSS9X3X5/16
HSS9X3X1/4
HSS9X3X3/16
HSS8X8X5/8
HSS8X8X1/2
HSS8X8X3/8
HSS8X8X5/16
HSS8X8X1/4
HSS8X8X3/16
HSS8X8X1/8
HSS8X6X5/8
HSS8X6X1/2
HSS8X6X3/8
HSS8X6X5/16
HSS8X6X1/4
HSS8X6X3/16
HSS8X4X5/8
HSS8X4X1/2
HSS8X4X3/8
HSS8X4X5/16
HSS8X4X1/4
HSS8X4X3/16
HSS8X4X1/8
HSS8X3X1/2
HSS8X3X3/8
HSS8X3X5/16
HSS8X3X1/4
HSS8X3X3/16
HSS8X3X1/8
HSS8X2X3/8
HSS8X2X5/16
HSS8X2X1/4
HSS8X2X3/16
HSS8X2X1/8
HSS7X7X5/8
HSS7X7X1/2
HSS7X7X3/8
HSS7X7X5/16
HSS7X7X1/4
HSS7X7X3/16
HSS7X7X1/8
HSS7X5X1/2
HSS7X5X3/8
HSS7X5X5/16
HSS7X5X1/4
HSS7X5X3/16
HSS7X5X1/8
HSS7X4X1/2
HSS7X4X3/8
HSS7X4X5/16
HSS7X4X1/4
HSS7X4X3/16
HSS7X4X1/8
HSS7X3X1/2
HSS7X3X3/8
HSS7X3X5/16
HSS7X3X1/4
HSS7X3X3/16
HSS7X3X1/8
HSS7X2X1/4
HSS7X2X3/16
HSS7X2X1/8
HSS6X6X5/8
HSS6X6X1/2
HSS6X6X3/8
HSS6X6X5/16
HSS6X6X1/4
HSS6X6X3/16
HSS6X6X1/8
HSS6X5X1/2
HSS6X5X3/8
HSS6X5X5/16
HSS6X5X1/4
HSS6X5X3/16
HSS6X5X1/8
HSS6X4X1/2
HSS6X4X3/8
HSS6X4X5/16
HSS6X4X1/4
HSS6X4X3/16
HSS6X4X1/8
HSS6X3X1/2
HSS6X3X3/8
HSS6X3X5/16
HSS6X3X1/4
HSS6X3X3/16
HSS6X3X1/8
HSS6X2X3/8
HSS6X2X5/16
HSS6X2X1/4
HSS6X2X3/16
HSS6X2X1/8
HSS5-1/2X5-1/2X3/8
HSS5-1/2X5-1/2X5/16
HSS5-1/2X5-1/2X1/4
HSS5-1/2X5-1/2X3/16
HSS5-1/2X5-1/2X1/8
HSS5X5X1/2
HSS5X5X3/8
HSS5X5X5/16
HSS5X5X1/4
HSS5X5X3/16
HSS5X5X1/8
HSS5X4X1/2
HSS5X4X3/8
HSS5X4X5/16
HSS5X4X1/4
HSS5X4X3/16
HSS5X4X1/8
HSS5X3X1/2
HSS5X3X3/8
HSS5X3X5/16
HSS5X3X1/4
HSS5X3X3/16
HSS5X3X1/8
HSS5X2-1/2X1/4
HSS5X2-1/2X3/16
HSS5X2-1/2X1/8
HSS5X2X3/8
HSS5X2X5/16
HSS5X2X1/4
HSS5X2X3/16
HSS5X2X1/8
HSS4-1/2X4-1/2X1/2
HSS4-1/2X4-1/2X3/8
HSS4-1/2X4-1/2X5/16
HSS4-1/2X4-1/2X1/4
HSS4-1/2X4-1/2X3/16
HSS4-1/2X4-1/2X1/8
HSS4X4X1/2
HSS4X4X3/8
HSS4X4X5/16
HSS4X4X1/4
HSS4X4X3/16
HSS4X4X1/8
HSS4X3X3/8
HSS4X3X5/16
HSS4X3X1/4
HSS4X3X3/16
HSS4X3X1/8
HSS4X2-1/2X3/8
HSS4X2-1/2X5/16
HSS4X2-1/2X1/4
HSS4X2-1/2X3/16
HSS4X2-1/2X1/8
HSS4X2X3/8
HSS4X2X5/16
HSS4X2X1/4
HSS4X2X3/16
HSS4X2X1/8
HSS3-1/2X2-1/2X3/8
HSS3-1/2X2-1/2X5/16
HSS3-1/2X2-1/2X1/4
HSS3-1/2X2-1/2X3/16
HSS3-1/2X2-1/2X1/8
HSS3-1/2X3-1/2X3/8
HSS3-1/2X3-1/2X5/16
HSS3-1/2X3-1/2X1/4
HSS3-1/2X3-1/2X3/16
HSS3-1/2X3-1/2X1/8
HSS3-1/2X2X1/4
HSS3-1/2X2X3/16
HSS3-1/2X2X1/8
HSS3-1/2X1-1/2X1/4
HSS3-1/2X1-1/2X3/16
HSS3-1/2X1-1/2X1/8
HSS3X3X3/8
HSS3X3X5/16
HSS3X3X1/4
HSS3X3X3/16
HSS3X3X1/8
HSS3X2-1/2X5/16
HSS3X2-1/2X1/4
HSS3X2-1/2X3/16
HSS3X2-1/2X1/8
HSS3X2X5/16
HSS3X2X1/4
HSS3X2X3/16
HSS3X2X1/8
HSS3X1-1/2X1/4
HSS3X1-1/2X3/16
HSS3X1-1/2X1/8
HSS3X1X3/16
HSS3X1X1/8
HSS2-1/2X2-1/2X5/16
HSS2-1/2X2-1/2X1/4
HSS2-1/2X2-1/2X3/16
HSS2-1/2X2-1/2X1/8
HSS2-1/2X2X1/4
HSS2-1/2X2X3/16
HSS2-1/2X2X1/8
HSS2-1/2X1-1/2X1/4
HSS2-1/2X1-1/2X3/16
HSS2-1/2X1-1/2X1/8
HSS2-1/2X1X3/16
HSS2-1/2X1X1/8
HSS2-1/4X2-1/4X1/4
HSS2-1/4X2-1/4X3/16
HSS2-1/4X2-1/4X1/8
HSS2-1/4X2X3/16
HSS2-1/4X2X1/8
HSS2X2X1/4
HSS2X2X3/16
HSS2X2X1/8
HSS2X1-1/2X3/16
HSS2X1-1/2X1/8
HSS2X1X3/16
HSS2X1X1/8

A =
in.^{2}
A =
in.^{2}
A =
in.^{2}
A =
in.^{2}
A =
in.^{2}
A =
in.^{2}

d =
in.
d =
in.
d =
in.
d =
in.
d =
in.
h =
in.

tw =
in.
tw =
in.
tw =
in.
b =
in.
b =
in.
b =
in.

bf =
in.
bf =
in.
bf =
in.
t =
in.
t =
in.
t(des) =
in.

tf =
in.
tf =
in.
tf =
in.
k =
in.
wt./ft. =
plf.
wt./ft. =
plf.

k(des) =
in.
k =
in.
k(des) =
in.
wt./ft. =
plf.
Ix =
in.^{4}
Ix =
in.^{4}

k(det) =
in.
T =
in.
k(det) =
in.
eo =
in.
Sx =
in.^{3}
Sx =
in.^{3}

k1 =
in.
gage =
in.
gage =
in.
Ix =
in.^{4}
rx =
in.
rx =
in.

T =
in.
rts =
in.
wt./ft.
plf.
Sx =
in.^{3}
y(bar) =
in.
Zx =
in.^{3}

gage =
in.
ho =
in.
bf/(2*tf)

rx =
in.
Zx =
in.^{3}
Iy =
in.^{4}

wt./ft. =
plf.
wt./ft. =
plf.
d/tw

y(bar) =
in.
yp =
in.
Sy =
in.^{3}

bf/(2*tf)

eo =
in.
Ix =
in.^{4}
Zx =
in.^{3}
ry(0) =
in.
ry =
in.

h/tw =

Ix =
in.^{4}
Sx =
in.^{3}
yp =
in.
ry(3/8) =
in.
Zy =
in.^{3}

Ix =
in.^{4}
Sx =
in.^{3}
rx =
in.
Iy =
in.^{4}
ry(3/4) =
in.
h(flat) =
in.

Sx =
in.^{3}
rx =
in.
y(bar) =
in.
Sy =
in.^{3}
Qs(0) =

b(flat) =
in.

rx =
in.
Zx =
in.^{3}
Zx =
in.^{3}
ry =
in.
Qs =

J =
in.^{4}

Zx =
in.^{3}
Iy =
in.^{4}
yp =
in.
x(bar) =
in.
ro(bar)(0) =
in.
C =
in.^{3}

Iy =
in.^{4}
Sy =
in.^{3}
Iy =
in.^{4}
Zy =
in.^{3}
H(0) =

A(surf) =
ft^{2} /ft

Sy =
in.^{3}
ry =
in.
Sy =
in.^{3}
xp =
in.
ro(bar)(3/8) =
in.

ry =
in.
x(bar) =
in.
ry =
in.
Iz =
in.^{4}
H(3/8) =

Zy =
in.^{3}
Zy =
in.^{3}
Zy =
in.^{3}
Sz =
in.^{3}
ro(3/4) =
in.

rts =
in.
xp =
in.
Qs(50) =

rz =
in.
H(3/4) =

ho =
in.
J =
in.^{4}
J =
in.^{4}
TAN(a) =

J =
in.^{4}
Cw =
in.^6
Cw =
in.^6
Qs(36) =

Cw =
in.^6
a =
in.
a =
in.
J =
in.^{4}

a =
in.
ro(bar) =
in.
ro(bar) =
in.
Cw =
in.^6

Wno =
in.^{2}
H =

H =

a =
in.

Sw =
in.^{4}

ro(bar) =
in.

Qf =
in.^{3}

H =

Qw =
in.^{3}

Round HSS & Pipes

Plates

NOMENCLATURE
FOR AISC VERSION 13.0 MEMBER PROPERTIES AND DIMENSIONS:

A =
Cross-sectional area of
member (in.^{2} )

d =
Depth of member, parallel
to Y-axis (in.)

h =
Depth of member, parallel
to Y-axis (in.)

tw =
Thickness of web of
member (in.)

t =
0.1250
0.1875
0.2500
0.3125
0.3750
0.4375
0.5000
0.5625
0.6250
0.6875
0.7500
0.8125
0.8750
0.9375
1.0000
1.1250
1.2500
1.3750
1.5000
1.6250
1.7500
1.8750
2.0000
2.1250
2.2500
2.3750
2.5000
2.6250
2.7500
2.8750
3.0000
in.

HSS20X0.500
HSS20X0.375
HSS18X0.500
HSS18X0.375
HSS16X0.625
HSS16X0.500
HSS16X0.438
HSS16X0.375
HSS16X0.312
HSS16X0.250
HSS14X0.625
HSS14X0.500
HSS14X0.375
HSS14X0.312
HSS14X0.250
HSS12.750X0.500
HSS12.750X0.375
HSS12.750X0.250
HSS10.750X0.500
HSS10.750X0.375
HSS10.750X0.250
HSS10X0.625
HSS10X0.500
HSS10X0.375
HSS10X0.312
HSS10X0.250
HSS10X0.188
HSS9.625X0.500
HSS9.625X0.375
HSS9.625X0.312
HSS9.625X0.250
HSS9.625X0.188
HSS8.625X0.625
HSS8.625X0.500
HSS8.625X0.375
HSS8.625X0.322
HSS8.625X0.250
HSS8.625X0.188
HSS7.625X0.375
HSS7.625X0.328
HSS7.500X0.500
HSS7.500X0.375
HSS7.500X0.312
HSS7.500X0.250
HSS7.500X0.188
HSS7X0.500
HSS7X0.375
HSS7X0.312
HSS7X0.250
HSS7X0.188
HSS7X0.125
HSS6.875X0.500
HSS6.875X0.375
HSS6.875X0.312
HSS6.875X0.250
HSS6.875X0.188
HSS6.625X0.500
HSS6.625X0.432
HSS6.625X0.375
HSS6.625X0.312
HSS6.625X0.280
HSS6.625X0.250
HSS6.625X0.188
HSS6.625X0.125
HSS6X0.500
HSS6X0.375
HSS6X0.312
HSS6X0.280
HSS6X0.250
HSS6X0.188
HSS6X0.125
HSS5.563X0.500
HSS5.563X0.375
HSS5.563X0.258
HSS5.563X0.188
HSS5.563X0.134
HSS5.500X0.500
HSS5.500X0.375
HSS5.500X0.258
HSS5X0.500
HSS5X0.375
HSS5X0.312
HSS5X0.258
HSS5X0.250
HSS5X0.188
HSS5X0.125
HSS4.500X0.375
HSS4.500X0.337
HSS4.500X0.237
HSS4.500X0.188
HSS4.500X0.125
HSS4X0.313
HSS4X0.250
HSS4X0.237
HSS4X0.226
HSS4X0.220
HSS4X0.188
HSS4X0.125
HSS3.500X0.313
HSS3.500X0.300
HSS3.500X0.250
HSS3.500X0.216
HSS3.500X0.203
HSS3.500X0.188
HSS3.500X0.125
HSS3X0.250
HSS3X0.216
HSS3X0.203
HSS3X0.188
HSS3X0.152
HSS3X0.134
HSS3X0.125
HSS2.875X0.250
HSS2.875X0.203
HSS2.875X0.188
HSS2.875X0.125
HSS2.500X0.250
HSS2.500X0.188
HSS2.500X0.125
HSS2.375X0.250
HSS2.375X0.218
HSS2.375X0.188
HSS2.375X0.154
HSS2.375X0.125
HSS1.900X0.188
HSS1.900X0.145
HSS1.900X0.120
HSS1.660X0.140
Pipe1/2STD
Pipe3/4STD
Pipe1STD
Pipe1-1/4STD
Pipe1-1/2STD
Pipe2STD
Pipe2-1/2STD
Pipe3STD
Pipe3-1/2STD
Pipe4STD
Pipe5STD
Pipe6STD
Pipe8STD
Pipe10STD
Pipe12STD
Pipe1/2XS
Pipe3/4XS
Pipe1XS
Pipe1-1/4XS
Pipe1-1/2XS
Pipe2XS
Pipe2-1/2XS
Pipe3XS
Pipe3-1/2XS
Pipe4XS
Pipe5XS
Pipe6XS
Pipe8XS
Pipe10XS
Pipe12XS
Pipe2XXS
Pipe2-1/2XXS
Pipe3XXS
Pipe4XXS
Pipe5XXS
Pipe6XXS
Pipe8XXS

bf =
Width of flange of
member, parallel to X-axis (in.)

b =
in.
A =
in.^{2}

b =
Width of member, parallel
to X-axis (in.)

wt./ft. =
plf.
O.D. =
in.

tf =
Thickness of flange of
member (in.)

A =
in.^{2}
I.D. =
in.

k =
Distance from outer face
of flange to web toe of fillet (in.)

Ix =
in.^{4}
t(nom) =
in.

k1 =
Distance from web
centerline to flange toe of fillet (in.)

Sx =
in.^{3}
t(des) =
in.

T =
Distance between fillets
for wide-flange or channel shape = d(nom)-2*k(det) (in.)

rx =
in.
wt./ft. =
plf.

gage =
Standard gage (bolt
spacing) for member (in.)

Iy =
in.^{4}
Ix = Iy =
in.^{4}

Ix =
Moment of inertia of
member taken about X-axis (in.^{4} )

Sy =
in.^{3}
Sx = Sy =
in.^{3}

Sx =
Elastic section modulus
of member taken about X-axis (in.^{3} )

ry =
in.
rx = ry =
in.

rx =
Radius of gyration of
member taken about X-axis (in.) = SQRT(Ix/A)

J =
in.^{4}
Zx = Zy =
in.^{3}

Iy =
Moment of inertia of
member taken about Y-axis (in.^{4} )

J =
in.^{4}

Sy =
Elastic section modulus
of member taken about Y-axis (in.^{3} )

C =
in.^{3}

ry =
Radius of gyration of
member taken about Y-axis (in.) = SQRT(Iy/A)

Zx =
Plastic section modulus
of member taken about X-axis (in.^{3} )

Zy =
Plastic section modulus
of member taken about Y-axis (in.^{3} )

rts =
SQRT(SQRT(Iy*Cw)/Sx)
(in.)

xp =
horizontal distance from
designated member edge to plastic neutral axis (in.)

yp =
vertical distance from
designated member edge to plastic neutral axis (in.)

ho =
Distance between centroid
of flanges, d-tf (in.)

J =
Torsional moment of
inertia of member (in.^{4} )

Cw =
Warping constant (in.^6)

C =
Torsional constant for
HSS shapes (in.^{3} )

a =
Torsional property, a =
SQRT(E*Cw/G*J) (in.)

E =
Modulus of elasticity of
steel = 29,000 ksi

G =
Shear modulus of
elasticity of steel = 11,200 ksi

Wno =
Normalized warping
function at a point at the flange edge (in.^{2} )

Sw =
Warping statical moment
at a point on the cross section (in.^{4} )

Qf =
Statical moment for a
point in the flange directly above the vertical edge of the web (in.^{3} )

Qw =
Statical moment at the
mid-depth of the section (in.^{3} )

x(bar) =
Distance from outside
face of web of channel shape or outside face of angle leg to Y-axis (in.)

y(bar) =
Distance from outside
face of outside face of flange of WT or angle leg to Y-axis (in.)

eo =
Horizontal distance from
the outer edge of a channel web to its shear center (in.) = (approx.)
tf*(d-tf)^{2} *(bf-tw/2)^{2} /(4*Ix)-tw/2

xo =
x-coordinate of shear
center with respect to the centroid of the section (in.)

yo =
y-coordinate of shear
center with respect to the centroid of the section (in.)

ro(bar) =
Polar radius of gyration
about the shear center = SQRT(xo^{2} +yo^{2} +(Ix+Iy)/A) (in.)

H =
Flexural constant, H =
1-(xo^{2} +yo^{2} )/ro(bar)^{2} )

LLBB =
Long legs back-to-back
for double angles

SLBB =
Short legs back-to-back
for double angles

h(flat) =
The workable flat
(straight) dimension along the height, h (in.)

b(flat) =
The workable flat
(straight) dimension along the width, b (in.)

A(surf) =
The total surface area of
a rectangular or square HSS section (ft.^{2} /ft.)

STD =
Standard weight (Schedule
40) pipe section

XS =
Extra strong (Schedule
80) pipe section

XXS =
Double-extra strong pipe
section