Depth 

Width 

Depth

Ratios for

Second Moment

Unit

of 

of 

Thickness

Thickness

Root

between

Local Buckling

of Area

Designation

Weight

Section

Section

Web

Flange

Radius

Fillets

Flange

Web

Axis

Axis

h

b

t

t

t

d

b/2t

d/s

x-x

x-y

Kg/m

mm

mm

mm

mm

mm

mm

cm4

cm4

203 x 102 x  23

23.1

203.2

101.8

5.4

9.3

7.6

169.4

5.47

31.4

2105

2105

203 x 133 x  25

25.1

203.2

133.2

5.7

7.8

7.6

172.4

8.54

30.2

2340

164

203 x 133 x  30

30.0

206.8

133.9

6.4

9.6

7.6

172.4

6.97

26.9

2896

308

254 x 102 x  22

22.0

254.0

101.6

5.7

6.8

7.6

225.2

7.47

39.5

2841

385

254 x 102 x  25

25.2

257.2

101.9

6.0

8.4

7.6

225.2

6.07

37.5

3415

119

254 x 102 x  28

28.3

260.4

102.2

6.3

10.0

7.6

225.2

5.11

35.7

4005

149

254 x 146 x  31

31.1

251.4

146.1

6.0

8.6

7.6

219.0

8.49

36.5

4413

179

254 x 146 x  37

37.0

256.0

146.4

6.3

10.9

7.6

219.0

6.72

34.8

5537

448

254 x 146 x  43

43.0

259.6

147.3

7.2

12.7

7.6

219.0

5.80

30.4

6544

677

305 x 102 x  25

24.8

305.1

101.6

5.8

7.0

7.6

275.9

7.26

47.6

4455

123

305 x 102 x  28

28.2

308.7

101.8

6.0

8.8

7.6

275.9

5.78

46.0

5366

155

305 x 102 x  33

32.8

312.7

102.4

6.6

10.8

7.6

275.9

4.74

41.8

6501

194

305 x 127 x  37

37.0

304.4

123.3

7.1

10.7

8.9

265.2

5.77

37.4

7171

336

305 x 127 x  42

41.9

307.2

124.3

8.0

12.1

8.9

265.2

5.14

33.2

8196

389

305 x 127 x  48

48.1

311.0

125.3

9.0

14.0

8.9

265.2

4.47

29.5

9575

461

305 x 165 x  40

40.3

303.4

165.0

6.0

10.2

8.9

265.2

8.09

44.2

8503

764

305 x 165 x  46

46.1

306.6

165.7

6.7

11.8

8.9

265.2

7.02

39.6

9899

896

305 x 165 x  54

54.0

310.4

166.9

7.9

13.7

8.9

265.2

6.09

33.6

11700

1063

356 x 127 x  33

33.1

349.0

125.4

6.0

8.5

10.2

311.6

7.38

51.9

8249

280

356 x 127 x  39

39.1

353.4

126.0

6.6

10.7

10.2

311.6

5.89

47.2

10170

358

356 x 171 x  45

45.0

351.4

171.1

7.0

9.7

10.2

311.6

8.82

44.5

12070

811

356 x 171 x  51

51.0

355.0

171.5

7.4

11.5

10.2

311.6

7.46

42.1

14140

968

305 x 165 x  57

57.0

358.0

172.2

8.1

13.0

10.2

311.6

6.62

38.5

1040

1108

305 x 165 x  67

67.1

363.4

173.2

9.1

15.7

10.2

311.6

5.52

34.2

19460

1362

406 x 140 x  39

39.0

398.0

141.8

6.4

8.6

10.2

360.4

8.24

56.3

12510

410

406 x 140 x  46

46.0

403.2

142.2

6.8

11.2

10.2

360.4

6.35

53.0

15690

538

406 x 178 x  54

54.1

402.6

177.7

7.7

10.9

10.2

360.4

8.15

46.8

18720

1021

406 x 178 x  60

60.1

406.4

177.9

7.9

12.8

10.2

360.4

6.95

45.6

21600

1203

406 x 178 x  67

67.1

409.4

178.8

8.8

14.3

10.2

360.4

6.25

41.0

24330

1365

406 x 178 x  74

74.2

412.8

179.5

9.5

16.0

10.2

360.4

5.61

37.9

27310

1545