Hollow Sections Properties

Nominal Size MassWall Thickness

b/t h/tCross Sectional Area

I S r Z

Torsional Stiffness ConstantJ

Torsional Shear ConstantC

Surface Area

(in x in x in) (lb/ft) (in) - - (in2) (in4) (in3) (in) (in3) (in4) (in3) (ft2/ft)

32x32x5/8 259.83 0.625 48.2 48.2 76.4 12300 771 12.7 890 19700 1230 10.34

32x32x1/2 210.72 0.500 61.0 61.0 61.9 10100 634 12.8 727 15900 991 10.45

32x32x3/8 159.37 0.375 82.3 82.3 46.8 7750 485 12.9 553 12000 750 10.51

30x30x5/8 242.82 0.625 45.0 45.0 71.4 10100 673 11.9 778 16200 1070 9.68

30x30x1/2 197.11 0.500 57.0 57.0 57.9 8320 555 12.0 637 13000 869 9.79

30x30x3/8 149.16 0.375 77.0 77.0 43.8 6370 424 12.1 485 9870 658 9.84

28x28x5/8 225.80 0.625 41.8 41.8 66.4 8140 582 11.1 674 13100 933 9.01

28x28x1/2 183.50 0.500 53.0 53.0 53.9 6730 480 11.2 552 10600 755 9.12

28x28x3/8 138.95 0.375 71.7 71.7 40.8 5150 368 11.2 421 8010 572 9.17

26x26x5/8 208.79 0.625 38.6 38.6 61.4 6460 497 10.3 577 10500 801 8.34

26x26x1/2 169.89 0.500 49.0 49.0 49.9 5350 411 10.4 474 8430 649 8.45

Nominal Size MassWall Thickness

b/t h/tCross Sectional Area

I S r Z

Torsional Stiffness ConstantJ

Torsional Shear ConstantC

Surface Area

(in x in x in) (lb/ft) (in) - - (in2) (in4) (in3) (in) (in3) (in4) (in3) (ft2/ft)

26x26x3/8 128.74 0.375 66.3 66.3 37.8 4110 316 10.4 362 6400 492 8.51

24x24x5/8 191.78 0.625 35.4 35.4 56.4 5030 419 9.44 487 8180 679 7.68

24x24x1/2 156.28 0.500 45.0 45.0 45.9 4170 348 9.53 401 6610 551 7.79

24x24x3/8 118.53 0.375 61.0 61.0 34.8 3210 268 9.60 307 5020 418 7.84

22x22x5/8 174.76 0.625 32.2 32.2 51.4 3820 347 8.62 406 6260 567 7.01

22x22x1/2 142.67 0.500 41.0 41.0 41.9 3190 290 8.72 335 5070 461 7.12

22x22x3/8 108.32 0.375 55.7 55.7 31.8 2460 223 8.78 256 3850 350 7.17

20x20x5/8 157.75 0.625 29.0 29.0 46.4 2830 283 7.81 331 4670 465 6.34

20x20x1/2 129.06 0.500 37.0 37.0 37.9 2370 237 7.90 275 3790 379 6.45

20x20x3/8 98.12 0.375 50.3 50.3 28.8 1830 183 7.97 211 2880 288 6.51

18x18x5/8 140.73 0.625 25.8 25.8 41.4 2020 224 6.99 264 3370 373 5.68

18x18x1/2 115.45 0.500 33.0 33.0 33.9 1700 189 7.08 220 2740 305 5.79

18x18x3/8 87.91 0.375 45.0 45.0 25.8 1320 147 7.15 169 2090 232 5.84

16x16x5/8 127.37 0.581 24.5 24.5 35.0 1370 171 6.25 200 2170 276 5.17

16x16x1/2 103.30 0.465 31.4 31.4 28.3 1130 141 6.31 164 1770 224 5.20

16x16x3/8 78.52 0.349 42.8 42.8 21.5 873 109 6.37 126 1350 171 5.23

16x16x5/16 65.87 0.291 52.0 52.0 18.1 739 92.3 6.39 106 1140 144 5.25

14x14x5/8 110.36 0.581 21.1 21.1 30.3 896 128 5.44 151 1430 208 4.50

14x14x1/2 89.68 0.465 27.1 27.1 24.6 743 106 5.49 124 1170 170 4.53

Nominal Size MassWall Thickness

b/t h/tCross Sectional Area

I S r Z

Torsional Stiffness ConstantJ

Torsional Shear ConstantC

Surface Area

(in x in x in) (lb/ft) (in) - - (in2) (in4) (in3) (in) (in3) (in4) (in3) (ft2/ft)

14x14x3/8 68.31 0.349 37.1 37.1 18.7 577 82.5 5.55 95.4 900 130 4.57

14x14x5/16 57.36 0.291 45.1 45.1 15.7 490 69.9 5.58 80.5 759 109 4.58

12x12x5/8 93.34 0.581 17.7 17.7 25.7 548 91.3 4.62 109 885 151 3.83

12x12x1/2 76.07 0.465 22.8 22.8 20.9 457 76.2 4.68 89.6 728 123 3.87

12x12x3/8 58.10 0.349 31.4 31.4 16.0 357 59.5 4.73 69.2 561 94.6 3.90

12x12x5/16 48.86 0.291 38.2 38.2 13.4 304 50.7 4.76 58.6 474 79.7 3.92

12x12x1/4 39.43 0.233 48.5 48.5 10.8 248 41.4 4.79 47.6 384 64.5 3.93

10x10x5/8 76.33 0.581 14.2 14.2 21.0 304 60.8 3.80 73.2 498 102 3.17

10x10x1/2 62.46 0.465 18.5 18.5 17.2 256 51.2 3.86 60.7 412 84.2 3.20

10x10x3/8 47.90 0.349 25.7 25.7 13.2 202 40.4 3.92 47.2 320 64.8 3.23

10x10x5/16 40.35 0.291 31.4 31.4 11.1 172 34.5 3.94 40.1 271 54.8 3.25

10x10x1/4 32.63 0.233 39.9 39.9 8.96 141 28.3 3.97 32.7 220 44.4 3.27

10x10x3/16 24.73 0.174 54.5 54.5 6.76 108 21.6 4.00 24.8 167 33.6 3.28

9x9x1/2 55.66 0.465 16.4 16.4 15.3 182 40.6 3.45 48.4 296 67.4 2.87

9x9x3/8 42.79 0.349 22.8 22.8 11.8 145 32.2 3.51 37.8 231 52.1 2.90

9x9x5/16 36.10 0.291 27.9 27.9 9.92 124 27.6 3.54 32.1 196 44.0 2.92

9x9x1/4 29.23 0.233 35.6 35.6 8.03 102 22.7 3.56 26.2 159 35.8 2.93

9x9x3/16 22.18 0.174 48.7 48.7 6.06 78.2 17.4 3.59 20.0 121 27.1 2.95

Nominal Size MassWall Thickness

b/t h/tCross Sectional Area

I S r Z

Torsional Stiffness ConstantJ

Torsional Shear ConstantC

Surface Area

(in x in x in) (lb/ft) (in) - - (in2) (in4) (in3) (in) (in3) (in4) (in3) (ft2/ft)

8x8x5/8 59.32 0.581 10.8 10.8 16.4 146 36.5 2.99 44.7 244 63.2 2.50

8x8x1/2 48.85 0.465 14.2 14.2 13.5 125 31.2 3.04 37.5 204 52.4 2.53

8x8x3/8 37.69 0.349 19.9 19.9 10.4 99.6 24.9 3.10 29.4 160 40.7 2.57

8x8x5/16 31.84 0.291 24.5 24.5 8.76 85.6 21.4 3.13 25.1 136 34.5 2.58

8x8x1/4 25.82 0.233 31.3 31.3 7.10 70.7 17.7 3.15 20.5 111 28.1 2.60

8x8x3/16 19.63 0.174 43.0 43.0 5.37 54.4 13.6 3.18 15.7 84.5 21.3 2.62

7x7x5/8 50.81 0.581 9.0 9.0 14.0 93.3 26.7 2.58 33.1 158 47.1 2.17

7x7x1/2 42.05 0.465 12.1 12.1 11.6 80.5 23.0 2.63 27.9 133 39.3 2.20

7x7x3/8 32.58 0.349 17.1 17.1 8.97 64.9 18.6 2.69 22.1 105 30.7 2.23

7x7x5/16 27.59 0.291 21.1 21.1 7.59 56.1 16.0 2.72 18.9 89.7 26.1 2.25

7x7x1/4 22.42 0.233 27.0 27.0 6.17 46.5 13.3 2.75 15.5 73.5 21.3 2.27

7x7x3/16 17.08 0.174 37.2 37.2 4.67 36.0 10.3 2.77 11.9 56.1 16.2 2.28

6x6x5/8 42.30 0.581 7.3 7.3 11.7 55.1 18.4 2.17 23.2 94.9 33.4 1.83

6x6x1/2 35.24 0.465 9.9 9.9 9.74 48.2 16.1 2.23 19.8 81.1 28.1 1.87

6x6x3/8 27.48 0.349 14.2 14.2 7.58 39.4 13.1 2.28 15.8 64.6 22.1 1.90

6x6x5/16 23.34 0.291 17.6 17.6 6.43 34.3 11.4 2.31 13.6 55.4 18.9 1.92

6x6x1/4 19.02 0.233 22.8 22.8 5.24 28.6 9.54 2.34 11.2 45.6 15.4 1.93

6x6x3/16 14.53 0.174 31.5 31.5 3.98 22.3 7.42 2.37 8.63 35.0 11.8 1.95

Nominal Size MassWall Thickness

b/t h/tCross Sectional Area

I S r Z

Torsional Stiffness ConstantJ

Torsional Shear ConstantC

Surface Area

(in x in x in) (lb/ft) (in) - - (in2) (in4) (in3) (in) (in3) (in4) (in3) (ft2/ft)

6x6x1/8 9.86 0.116 48.7 48.7 2.70 15.5 5.15 2.39 5.92 23.9 8.03 1.97

5-1/2x5-1/2x3/8 24.93 0.349 12.8 12.8 6.88 29.7 10.8 2.08 13.1 49.0 18.4 1.73

5-1/2x5-1/2x5/16 21.21 0.291 15.9 15.9 5.85 25.9 9.43 2.11 11.3 42.2 15.7 1.75

5-1/2x5-1/2x1/4 17.32 0.233 20.6 20.6 4.77 21.7 7.90 2.13 9.32 34.8 12.9 1.77

5-1/2x5-1/2x3/16 13.25 0.174 28.6 28.6 3.63 17.0 6.17 2.16 7.19 26.7 9.85 1.78

5-1/2x5-1/2x1/8 9.01 0.116 44.4 44.4 2.46 11.8 4.30 2.19 4.95 18.3 6.72 1.80

5x5x1/2 28.43 0.465 7.8 7.8 7.88 26.0 10.4 1.82 13.1 44.6 18.7 1.53

5x5x3/8 22.37 0.349 11.3 11.3 6.18 21.7 8.67 1.87 10.6 36.1 14.9 1.57

5x5x5/16 19.08 0.291 14.2 14.2 5.26 19.0 7.61 1.90 9.16 31.2 12.8 1.58

5x5x1/4 15.62 0.233 18.5 18.5 4.30 16.0 6.41 1.93 7.61 25.8 10.5 1.60

5x5x3/16 11.97 0.174 25.7 25.7 3.28 12.6 5.03 1.96 5.89 19.9 8.08 1.62

5x5x1/8 8.16 0.116 40.1 40.1 2.23 8.80 3.52 1.99 4.07 13.7 5.53 1.63

4-1/2x4-1/2x1/2 25.03 0.465 6.7 6.7 6.95 18.0 8.02 1.61 10.2 31.3 14.8 1.37

4-1/2x4-1/2x3/8 19.82 0.349 9.9 9.9 5.48 15.3 6.78 1.67 8.36 25.7 11.9 1.40

4-1/2x4-1/2x5/16 16.96 0.291 12.5 12.5 4.68 13.5 5.99 1.70 7.27 22.3 10.2 1.42

4-1/2x4-1/2x1/4 13.91 0.233 16.3 16.3 3.84 11.4 5.08 1.73 6.06 18.5 8.44 1.43

4-1/2x4-1/2x3/16 10.70 0.174 22.9 22.9 2.93 9.02 4.01 1.75 4.71 14.4 6.49 1.45

4-1/2x4-1/2x1/8 7.31 0.116 35.8 35.8 2.00 6.35 2.82 1.78 3.27 9.92 4.45 1.47

Nominal Size MassWall Thickness

b/t h/tCross Sectional Area

I S r Z

Torsional Stiffness ConstantJ

Torsional Shear ConstantC

Surface Area

(in x in x in) (lb/ft) (in) - - (in2) (in4) (in3) (in) (in3) (in4) (in3) (ft2/ft)

4x4x1/2 21.63 0.465 5.6 5.6 6.02 11.9 5.95 1.41 7.70 21.0 11.2 1.20

4x4x3/8 17.27 0.349 8.5 8.5 4.78 10.3 5.13 1.46 6.39 17.5 9.14 1.23

4x4x5/16 14.83 0.291 10.7 10.7 4.10 9.14 4.57 1.49 5.59 15.3 7.91 1.25

4x4x1/4 12.21 0.233 14.2 14.2 3.37 7.80 3.90 1.52 4.69 12.8 6.56 1.27

4x4x3/16 9.42 0.174 20.0 20.0 2.58 6.21 3.10 1.55 3.67 9.96 5.07 1.28

4x4x1/8 6.46 0.116 31.5 31.5 1.77 4.40 2.20 1.58 2.56 6.91 3.49 1.30

3-1/2x3-1/2x3/8 14.72 0.349 7.0 7.0 4.09 6.48 3.70 1.26 4.69 11.2 6.77 1.07

3-1/2x3-1/2x5/16 12.70 0.291 9.0 9.0 3.52 5.84 3.34 1.29 4.14 9.89 5.90 1.08

3-1/2x3-1/2x1/4 10.51 0.233 12.0 12.0 2.91 5.04 2.88 1.32 3.50 8.35 4.92 1.10

3-1/2x3-1/2x3/16 8.15 0.174 17.1 17.1 2.24 4.05 2.31 1.35 2.76 6.56 3.83 1.12

3-1/2x3-1/2x1/8 5.61 0.116 27.2 27.2 1.54 2.90 1.66 1.37 1.93 4.58 2.65 1.13

3x3x3/8 12.17 0.349 5.6 5.6 3.39 3.77 2.51 1.05 3.25 6.64 4.74 0.90

3x3x5/16 10.58 0.291 7.3 7.3 2.94 3.45 2.30 1.08 2.90 5.94 4.18 0.92

3x3x1/4 8.81 0.233 9.9 9.9 2.44 3.02 2.01 1.11 2.48 5.08 3.52 0.93

3x3x3/16 6.87 0.174 14.2 14.2 1.89 2.46 1.64 1.14 1.97 4.03 2.76 0.95

3x3x1/8 4.75 0.116 22.9 22.9 1.30 1.78 1.19 1.17 1.40 2.84 1.92 0.97

2-1/2x2-1/2x5/16 8.45 0.291 5.6 5.6 2.35 1.82 1.45 0.879 1.88 3.20 2.74 0.75

2-1/2x2-1/2x1/4 7.11 0.233 7.7 7.7 1.97 1.63 1.30 0.908 1.63 2.79 2.35 0.77

Nominal Size MassWall Thickness

b/t h/tCross Sectional Area

I S r Z

Torsional Stiffness ConstantJ

Torsional Shear ConstantC

Surface Area

(in x in x in) (lb/ft) (in) - - (in2) (in4) (in3) (in) (in3) (in4) (in3) (ft2/ft)

2-1/2x2-1/2x3/16 5.59 0.174 11.4 11.4 1.54 1.35 1.08 0.937 1.32 2.25 1.86 0.78

2-1/2x2-1/2x1/8 3.90 0.116 18.6 18.6 1.07 0.998 0.798 0.965 0.947 1.61 1.31 0.80

2-1/4x2-1/4x1/4 6.26 0.233 6.7 6.7 1.74 1.13 1.00 0.805 1.28 1.96 1.85 0.68

2-1/4x2-1/4x3/16 4.96 0.174 9.9 9.9 1.37 0.952 0.847 0.835 1.04 1.60 1.48 0.70

2-1/4x2-1/4x1/8 3.48 0.116 16.4 16.4 0.96 0.712 0.633 0.863 0.755 1.15 1.05 0.72

2x2x1/4 5.41 0.233 5.6 5.6 1.51 0.745 0.745 0.703 0.964 1.31 1.41 0.60

2x2x3/16 4.32 0.174 8.5 8.5 1.19 0.640 0.640 0.732 0.797 1.09 1.14 0.62

2x2x1/8 3.05 0.116 14.2 14.2 0.84 0.486 0.486 0.761 0.584 0.796 0.817 0.63

1-3/4x1-3/4x3/16 3.68 0.174 7.1 7.1 1.02 0.405 0.462 0.630 0.585 0.699 0.844 0.53

1-5/8x1-5/8x3/16 3.36 0.174 6.3 6.3 0.93 0.312 0.384 0.579 0.491 0.544 0.712 0.49

1-5/8x1-5/8x1/8 2.42 0.116 11.0 11.0 0.67 0.246 0.302 0.608 0.370 0.410 0.522 0.51

1-1/2x1-1/2x3/16 3.04 0.174 5.6 5.6 0.84 0.235 0.314 0.528 0.406 0.414 0.592 0.45

1-1/2x1-1/2x1/8 2.20 0.116 9.9 9.9 0.61 0.188 0.251 0.556 0.309 0.316 0.438 0.47

1-1/4x1-1/4x3/16 2.40 0.174 4.2 4.2 0.67 0.121 0.194 0.425 0.259 0.218 0.383 0.37

1-1/4x1-1/4x1/8 1.78 0.116 7.8 7.8 0.49 0.101 0.162 0.454 0.204 0.174 0.292 0.38

Designation Width Depth ThicknessExt. Corner Radii

Int. Corner Radii

MassArea of Section

Second Moment of Area - Ix

Second Moment of Area - Iy

mm mm mm mm mm kg/m cm**2 cm**4 cm**4

insert!RHS 50 x 25 x 2.5

50 25 2.5 3.75 2.5 2.69 3.43 10.4 3.39

insert!RHS 50 x 25 x 3

50 25 3 4.5 3 3.17 4.04 11.9 3.83

insert!RHS 50 x 30 x 2.5

50 30 2.5 3.75 2.5 2.89 3.68 11.8 5.22

insert!RHS 50 x 30 x 3

50 30 3 4.5 3 3.41 4.34 13.6 5.94

insert!RHS 50 x 30 x 3.2

50 30 3.2 4.8 3.2 3.61 4.6 14.2 6.2

insert!RHS 50 x 30 x 3.6

50 30 3.6 5.4 3.6 4.01 5.1 15.4 6.67

insert!RHS 50 x 30 x 4

50 30 4 6 4 4.39 5.59 16.5 7.08

insert!RHS 50 x 30 x 5

50 30 5 7.5 5 5.28 6.73 18.7 7.89

insert! RHS 60 x 40 x 60 40 2.5 3.75 2.5 3.68 4.68 22.8 12.1

2.5

insert!RHS 60 x 40 x 3

60 40 3 4.5 3 4.35 5.54 26.5 13.9

insert!RHS 60 x 40 x 3.2

60 40 3.2 4.8 3.2 4.62 5.88 27.8 14.6

insert!RHS 60 x 40 x 3.6

60 40 3.6 5.4 3.6 5.14 6.54 30.4 15.9

insert!RHS 60 x 40 x 4

60 40 4 6 4 5.64 7.19 32.8 17

insert!RHS 60 x 40 x 5

60 40 5 7.5 5 6.85 8.73 38.1 19.5

insert!RHS 60 x 40 x 6

60 40 6 9 6 7.99 10.2 42.3 21.4

insert!RHS 60 x 40 x 6.3

60 40 6.3 9.45 6.3 8.31 10.6 43.4 21.9

insert!RHS 80 x 40 x 3

80 40 3 4.5 3 5.29 6.74 54.2 18

insert!RHS 80 x 40 x 3.2

80 40 3.2 4.8 3.2 5.62 7.16 57.2 18.9

insert!RHS 80 x 40 x 3.6

80 40 3.6 5.4 3.6 6.27 7.98 62.8 20.6

insert!RHS 80 x 40 x 4

80 40 4 6 4 6.9 8.79 68.2 22.2

insert!RHS 80 x 40 x 5

80 40 5 7.5 5 8.42 10.7 80.3 25.7

insert!RHS 80 x 40 x 6

80 40 6 9 6 9.87 12.6 90.5 28.5

insert!RHS 80 x 40 x 6.3

80 40 6.3 9.45 6.3 10.3 13.1 93.3 29.2

insert! RHS 80 x 40 x 80 40 8 12 8 12.5 16 106 32.1

8

insert!RHS 76.2 x 50.8 x 3

76.2 50.8 3 4.5 3 5.62 7.16 56.7 30

insert!RHS 76.2 x 50.8 x 3.2

76.2 50.8 3.2 4.8 3.2 5.97 7.61 59.8 31.6

insert!RHS 76.2 x 50.8 x 3.6

76.2 50.8 3.6 5.4 3.6 6.66 8.49 65.8 34.6

insert!RHS 76.2 x 50.8 x 4

76.2 50.8 4 6 4 7.34 9.35 71.5 37.5

insert!RHS 76.2 x 50.8 x 5

76.2 50.8 5 7.5 5 8.97 11.4 84.4 43.9

insert!RHS 76.2 x 50.8 x 6

76.2 50.8 6 9 6 10.5 13.4 95.6 49.2

insert!RHS 76.2 x 50.8 x 6.3

76.2 50.8 6.3 9.45 6.3 11 14 98.6 50.6

insert!RHS 76.2 x 50.8 x 8

76.2 50.8 8 12 8 13.4 17.1 113 57

insert!RHS 90 x 50 x 3

90 50 3 4.5 3 6.24 7.94 84.4 33.5

insert!RHS 90 x 50 x 3.2

90 50 3.2 4.8 3.2 6.63 8.44 89.1 35.3

insert!RHS 90 x 50 x 3.6

90 50 3.6 5.4 3.6 7.4 9.42 98.3 38.7

insert!RHS 90 x 50 x 4

90 50 4 6 4 8.15 10.4 107 41.9

insert!RHS 90 x 50 x 5

90 50 5 7.5 5 9.99 12.7 127 49.2

insert!RHS 90 x 50 x 6

90 50 6 9 6 11.8 15 145 55.4

insert! RHS 90 x 50 x 90 50 6.3 9.45 6.3 12.3 15.6 150 57

6.3

insert!RHS 90 x 50 x 8

90 50 8 12 8 15 19.2 174 64.6

insert!RHS 100 x 50 x 3

100 50 3 4.5 3 6.71 8.54 110 36.8

insert!RHS 100 x 50 x 3.2

100 50 3.2 4.8 3.2 7.13 9.08 116 38.8

insert!RHS 100 x 50 x 3.6

100 50 3.6 5.4 3.6 7.96 10.1 128 42.6

insert!RHS 100 x 50 x 4

100 50 4 6 4 8.78 11.2 140 46.2

insert!RHS 100 x 50 x 5

100 50 5 7.5 5 10.8 13.7 167 54.3

insert!RHS 100 x 50 x 6

100 50 6 9 6 12.7 16.2 190 61.2

insert!RHS 100 x 50 x 6.3

100 50 6.3 9.45 6.3 13.3 16.9 197 63

insert!RHS 100 x 50 x 8

100 50 8 12 8 16.3 20.8 230 71.7

insert!RHS 100 x 60 x 3

100 60 3 4.5 3 7.18 9.14 124 55.7

insert!RHS 100 x 60 x 3.2

100 60 3.2 4.8 3.2 7.63 9.72 131 58.8

insert!RHS 100 x 60 x 3.6

100 60 3.6 5.4 3.6 8.53 10.9 145 64.8

insert!RHS 100 x 60 x 4

100 60 4 6 4 9.41 12 158 70.5

insert!RHS 100 x 60 x 5

100 60 5 7.5 5 11.6 14.7 189 83.6

insert! RHS 100 x 60 100 60 6 9 6 13.6 17.4 217 95

x 6

insert!RHS 100 x 60 x 6.3

100 60 6.3 9.45 6.3 14.2 18.1 225 98.1

insert!RHS 100 x 60 x 8

100 60 8 12 8 17.5 22.4 264 113

insert!RHS 120 x 60 x 3.6

120 60 3.6 5.4 3.6 9.66 12.3 227 76.3

insert!RHS 120 x 60 x 4

120 60 4 6 4 10.7 13.6 249 83.1

insert!RHS 120 x 60 x 5

120 60 5 7.5 5 13.1 16.7 299 98.8

insert!RHS 120 x 60 x 6

120 60 6 9 6 15.5 19.8 345 113

insert!RHS 120 x 60 x 6.3

120 60 6.3 9.45 6.3 16.2 20.7 358 116

insert!RHS 120 x 60 x 8

120 60 8 12 8 20.1 25.6 425 135

insert!RHS 120 x 60 x 10

120 60 10 12 8 24.6 31.3 503 155

insert!RHS 120 x 80 x 3.6

120 80 3.6 5.4 3.6 10.8 13.7 276 147

insert!RHS 120 x 80 x 4

120 80 4 6 4 11.9 15.2 303 161

insert!RHS 120 x 80 x 5

120 80 5 7.5 5 14.7 18.7 365 193

insert!RHS 120 x 80 x 6

120 80 6 9 6 17.4 22.2 423 222

insert!RHS 120 x 80 x 6.3

120 80 6.3 9.45 6.3 18.2 23.2 440 230

insert! RHS 120 x 80 120 80 8 12 8 22.6 28.8 525 273

x 8

insert!RHS 120 x 80 x 10

120 80 10 15 10 27.4 34.9 609 313

insert!RHS 140 x 80 x 4

140 80 4 6 4 13.2 16.8 441 184

insert!RHS 140 x 80 x 5

140 80 5 7.5 5 16.3 20.7 534 221

insert!RHS 140 x 80 x 6

140 80 6 9 6 19.3 24.6 621 255

insert!RHS 140 x 80 x 6.3

140 80 6.3 9.45 6.3 20.2 25.7 646 265

insert!RHS 140 x 80 x 8

140 80 8 12 8 25.1 32 776 314

insert!RHS 140 x 80 x 10

140 80 10 15 10 30.6 38.9 908 362

insert!RHS 150 x 100 x 4

150 100 4 6 4 15.1 19.2 607 324

insert!RHS 150 x 100 x 5

150 100 5 7.5 5 18.6 23.7 739 392

insert!RHS 150 x 100 x 6

150 100 6 9 6 22.1 28.2 862 456

insert!RHS 150 x 100 x 6.3

150 100 6.3 9.45 6.3 23.1 29.5 898 474

insert!RHS 150 x 100 x 8

150 100 8 12 8 28.9 36.8 1087 569

insert!RHS 150 x 100 x 10

150 100 10 15 10 35.3 44.9 1282 665

insert!RHS 150 x 100 x 12

150 100 12 18 12 41.4 52.7 1450 745

insert! RHS 150 x 150 100 12.5 18.75 12.5 42.8 54.6 1488 763

100 x 12.5

insert!RHS 160 x 80 x 4

160 80 4 6 4 14.4 18.4 612 207

insert!RHS 160 x 80 x 5

160 80 5 7.5 5 17.8 22.7 744 249

insert!RHS 160 x 80 x 6

160 80 6 9 6 21.2 27 868 288

insert!RHS 160 x 80 x 6.3

160 80 6.3 9.45 6.3 22.2 28.2 903 299

insert!RHS 160 x 80 x 8

160 80 8 12 8 27.6 35.2 1091 356

insert!RHS 160 x 80 x 10

160 80 10 15 10 33.7 42.9 1284 411

insert!RHS 160 x 80 x 12

160 80 12 18 12 39.5 50.3 1449 455

insert!RHS 160 x 80 x 12.5

|160 80 12.5 18.75 12.5 40.9 52.1 1485 465

insert!RHS 180 x 100 x 4

180 100 4 6 4 16.9 21.6 945 379

insert!RHS 180 x 100 x 5

180 100 5 7.5 5 21 26.7 1153 460

insert!RHS 180 x 100 x 6

180 100 6 9 6 24.9 31.8 1350 536

insert!RHS 180 x 100 x 6.3

180 100 6.3 9.45 6.3 26.1 33.3 1407 557

insert!RHS 180 x 100 x 8

180 100 8 12 8 32.6 41.6 1713 671

insert!RHS 180 x 100 x 10

180 100 10 15 10 40 50.9 2036 787

insert! RHS 180 x 180 100 12 18 12 47 59.9 2320 886

100 x 12

insert!RHS 180 x 100 x 12.5

180 100 12.5 18.75 12.5 48.7 62.1 2385 908

insert!RHS 200 x 100 x 4

200 100 4 7.5 5 18.1 23.1 1213 414

insert!RHS 200 x 100 x 5

200 100 5 7.5 5 22.6 28.7 1495 505

insert!RHS 200 x 100 x 6

200 100 6 9 6 26.8 34.2 1754 589

insert!RHS 200 x 100 x 6.3

200 100 6.3 9.45 6.3 28.1 35.8 1829 613

insert!RHS 200 x 100 x 8

200 100 8 12 8 35.1 44.8 2234 739

insert!RHS 200 x 100 x 10

200 100 10 15 10 43.1 54.9 2664 869

insert!RHS 200 x 100 x 12

200 100 12 18 12 50.8 64.7 3047 979

insert!RHS 200 x 100 x 12.5

200 100 12.5 18.75 12.5 52.7 67.1 3136 1004

insert!RHS 200 x 100 x 16

200 100 16 24 16 65.2 83 3678 1147

insert!RHS 200 x 120 x 6

200 120 6 9.45 6.3 28.7 36.5 1976 890

insert!RHS 200 x 120 x 6.3

200 120 6.3 12 8 29.9 38 2039 919

insert!RHS 200 x 120 x 8

200 120 8 15 10 37.3 47.6 2490 1114

insert!RHS 200 x 120 x 10

200 120 10 18 12 45.9 58.5 2978 1320

insert! RHS 200 x 200 120 12 18.75 12.5 54.5 69.4 3459 1515

120 x 12

insert!RHS 200 x 120 x 12.5

200 120 12.5 24 16 55.7 71 3468 1524

insert!RHS 250 x 150 x 5

250 150 5 7.5 5 30.4 38.7 3360 1527

insert!RHS 250 x 150 x 6

250 150 6 9 6 36.2 46.2 3965 1796

insert!RHS 250 x 150 x 6.3

|250 150 6.3 9.45 6.3 38 48.4 4143 1874

insert!RHS 250 x 150 x 8

250 150 8 12 8 47.7 60.8 5111 2298

insert!RHS 250 x 150 x 10

250 150 10 15 10 58.8 74.9 6174 2755

insert!RHS 250 x 150 x 12

250 150 12 18 12 69.6 88.7 7154 3168

insert!RHS 250 x 150 x 12.5

250 150 12.5 18.75 12.5 72.3 92.1 7387 3265

insert!RHS 250 x 150 x 16

250 150 16 24 16 90.3 115 8879 3873

insert!RHS 260 x 180 x 6

260 180 6 9 6 40 51 4942 2804

insert!RHS 260 x 180 x 6.3

260 180 6.3 9.45 6.3 41.9 53.4 5166 2929

insert!RHS 260 x 180 x 8

260 180 8 12 8 52.7 67.2 6390 3608

insert!RHS 260 x 180 x 10

260 180 10 15 10 65.1 82.9 7741 4351

insert!RHS 260 x 180 x 12

260 180 12 18 12 77.2 98.3 8999 5034

insert! RHS 260 x 260 180 12.5 18.75 12.5 80.1 102 9299 5196

180 x 12.5

insert!RHS 260 x 180 x 16

260 180 16 24 16 100 128 11245 6231

insert!RHS 300 x 200 x 5

300 200 5 7.5 5 38.3 48.7 6322 3396

insert!RHS 300 x 200 x 6

300 200 6 9 6 45.7 58.2 7486 4013

insert!RHS 300 x 200 x 6.3

300 200 6.3 9.45 6.3 47.9 61 7829 4193

insert!RHS 300 x 200 x 8

300 200 8 12 8 60.3 76.8 9717 5184

insert!RHS 300 x 200 x 10

300 200 10 15 10 74.5 94.9 11819 6278

insert!RHS 300 x 200 x 12

300 200 12 18 12 88.5 113 13797 7294

insert!RHS 300 x 200 x 12.5

300 200 12.5 18.75 12.5 91.9 117 14273 7537

insert!RHS 300 x 200 x 16

300 200 16 24 16 115 147 17390 9109

insert!RHS 350 x 250 x 6

350 250 6 9 6 55.1 70.2 12616 7538

insert!RHS 350 x 250 x 6.3

350 250 6.3 9.45 6.3 57.8 73.6 13203 7885

insert!RHS 350 x 250 x 8

350 250 8 12 8 72.8 92.8 16449 9798

insert!RHS 350 x 250 x 10

350 250 10 15 10 90.2 115 20102 11937

insert!RHS 350 x 250 x 12

|350 250 12 18 12 107 137 23577 13957

insert! RHS 350 x 350 250 12.5 18.75 12.5 112 142 24419 14444

250 x 12.5

insert!RHS 350 x 250 x 16

350 250 16 24 16 141 179 30011 17654

insert!RHS 400 x 200 x 6

400 200 6 9 6 55.1 70.2 14998 5142

insert!RHS 400 x 200 x 6.3

400 200 6.3 9.45 6.3 57.8 73.6 15696 5376

insert!RHS 400 x 200 x 8

400 200 8 12 8 72.8 92.8 19562 6660

insert!RHS 400 x 200 x 10

400 200 10 15 10 90.2 115 23914 8084

insert!RHS 400 x 200 x 12

400 200 12 18 12 107 137 28059 9418

insert!RHS 400 x 200 x 12.5

400 200 12.5 18.75 12.5 112 142 29063 9738

insert!RHS 400 x 200 x 16

400 200 16 24 16 141 179 35738 11824

insert!RHS 450 x 250 x 8

450 250 8 12 8 85.4 109 30082 12142

insert!RHS 450 x 250 x 10

450 250 10 15 10 106 135 36895 14819

insert!RHS 450 x 250 x 12

450 250 12 18 12 126 161 43434 17359

insert!RHS 450 x 250 x 12.5

450 250 12.5 18.75 12.5 131 167 45026 17973

insert!RHS 450 x 250 x 16

450 250 16 24 16 166 211 55705 22041

insert!RHS 500 x 300 x 8

500 300 8 12 8 97.9 125 43728 19951

insert! RHS 500 x 500 300 10 15 10 122 155 53762 24439

300 x 10

insert!RHS 500 x 300 x 12

500 300 12 18 12 145 185 63446 28736

insert!RHS 500 x 300 x 12.5

500 300 12.5 18.75 12.5 151 192 65813 29780

insert!RHS 500 x 300 x 16

500 300 16 24 16 191 243 81783 36768

insert!RHS 500 x 300 x 20

500 300 20 30 20 235 300 98777 44078

custom!

mm mm mm mm mm kg/m cm**2 cm**4 cm**4

Designation Width Depth ThicknessExt. Corner Radii

Int. Corner Radii

MassArea of Section

Second Moment of Area - Ix

Second Moment of Area - Iy

Length

Color

Offset red green blue

RHS 500 300 20 30 20 235 300 9877 4407

6 m

no color

0 0 0 m