Cold Formed Squares

EN 10219

Size

Thickness

Mass

Area

Moment
of inertia

Radius
of
gyration

Elastic
modulus

Plastic
modulus

Torsional constants

Superficial
area

Approx.
length/ tonne

B x B

T

M

A

I

i

Wel

Wpl

It

Ct

mm

mm

kg/m

cm4

cm2

cm

cm3

cm3

cm4

cm3

m2/m

m

100x100

4.0

11.7

14.9

226

3.89

45.3

53.3

362

68.1

0.386

85.2

5.0

14.4

18.4

271

3.84

54.2

64.6

441

81.7

0.383

69.4

6.0

17.0

21.6

311

3.79

62.3

75.1

514

94.1

0.379

58.9

8.0

21.4

27.2

366

3.67

73.2

91.1

645

114.0

0.366

46.8

120x120

5.0

17.5

22.4

485

4.66

80.9

95.4

778

122

0.463

57.0

6.0

20.7

26.4

562

4.61

93.7

112

913

141

0.459

48.2

8.0

26.4

33.6

677

4.49

113

138

1163

175

0.446

37.9

10.0

31.8

40.6

777

4.38

129

162

1376

203

0.437

31.4

140x140

5.0

20.7

26.4

791

5.48

113

132

1256

170

0.543

48.3

6.0

24.5

31.2

920

5.43

131

155

1479

198

0.539

40.8

8.0

31.4

40.0

1127

5.30

161

194

1901

248

0.526

31.8

10.0

38.1

48.6

1312

5.20

187

230

2274

291

0.517

26.2

150x150

4.0

18.0

22.9

808

5.93

108

125

1265

162

0.586

55.5

5.0

22.3

28.4

982

5.89

131

153

1554

197

0.583

44.9

6.0

26.4

33.6

1146

5.84

153

180

1833

230

0.579

37.9

8.0

33.9

43.2

1412

5.71

188

226

2364

289

0.566

29.5

10.0

41.3

52.6

1653

5.61

220

269

2839

341

0.557

24.2

12.5

48.7

62

1817

5.41

242

305

3320

389

0.536

20.5

160x160

5.0

23.8

30.4

1202

6.29

150

175

1896

226

0.623

42.0

6.0

28.3

36.0

1405

6.25

176

206

2239

264

0.619

35.4

8.0

36.5

46.4

1741

6.12

218

260

2897

334

0.606

27.4

10.0

44.4

56.6

2048

6.02

256

311

3490

395

0.597

22.5

180x180

5.0

27.0

34.4

1737

7.11

193

224

2724

290

0.703

37.1

6.0

32.1

40.8

2037

7.06

226

264

3223

340

0.699

31.2

8.0

41.5

52.8

2546

6.94

283

336

4189

432

0.686

24.1

10.0

50.7

64.6

3017

6.84

335

404

5074

515

0.677

19.7

12.5

60.5

77.0

3406

6.65

378

467

6050

600

0.656

16.5

200x200

5.0

30.1

38.4

2410

7.93

241

279

3763

362

0.783

33.2

6.0

35.8

45.6

2833

7.88

283

330

4459

426

0.779

27.9

8.0

46.5

59.2

3566

7.76

357

421

5815

544

0.766

21.5

10.0

57.0

72.6

4251

7.65

425

508

7072

651

0.757

17.6

12.5

68.3

87.0

4859

7.47

486

594

8502

765

0.736

14.6

250x250

6.0

45.2

57.6

5672

9.92

454

524

8843

681

0.979

22.1

8.0

59.1

75.2

7229

9.80

578

676

11598

878

0.966

16.9

10.0

72.7

92.6

8707

9.70

697

822

14197

1062

0.957

13.8

12.5

88.0

112

10161

9.52

813

975

17283

1226

0.936

11.4

300x300

8.0

71.6

91.2

12801

11.8

853

991

20312

1293

1.17

14.0

10.0

88.4

113

15519

11.7

1035

1211

24966

1572

1.16

11.3

12.5

108

137

18348

11.6

1223

1451

30601

1892

1.14

9.3