Flat (on edge as washer)*

Flat

Strength modulus
of resistance
cm3

Weight
kg/m

Min. Radius ins.
mm

Extra length/side
mm

12 x 3

0.07

0.288

150

250

12 x 8

0.19

0.768

150

250

16 x 3

0.13

0.384

150

250

16 x 12

0.51

1.54

150

250

20 x 3

0.2

0.480

150

250

20 x 15

1

2.40

150

250

25 x 3

0.3

0.600

150

250

25 x 15

1.5

3

150

250

30 x 3

0.4

0.721

150

250

30 x 20

3

4.80

150

250

35 x 3

0.6

0.840

150

250

35 x 20

4

5.60

150

250

40 x 3

0.8

0.960

200

250

40 x 25

6.7

8

200

250

45 x 5

1.6

1.80

225

250

45 x 20

6.7

7.20

225

250

50 x 3

1.25

1.230

350

250

50 x 4

1.7

1.60

300

250

50 x 5

2

2

250

250

50 x 6

2.5

2.40

250

250

50 x 8

3.3

3.20

250

250

50 x 10

4.1

4

250

250

50 x 30

12.5

12

250

250

55 x 5

2.5

2.20

250

350

55 x 20

10

8.80

250

350

60 x 4

2.4

1.92

350

350

60 x 5

3

2.41

300

350

60 x 6

3.6

2.88

300

350

60 x 8

4.8

3.84

300

350

60 x 10

6

4.80

300

350

60 x 25

15

12

300

350

60 x 30

18

14.4

350

350

60 x 40

24

19.2

350

350

65 x 5

3.5

2.60

350

350

65 x 30

21

15.6

350

350

70 x 5

4

2.80

400

350

70 x 40

32

22.4

400

450

75 x 5

4.7

3

400

350

75 x 30

28

18

400

450

80 x 5

3.2

3.20

400

450

80 x 40

42

25.6

400

450

90 x 5

6.7

3.60

450

450

90 x 50

67

36

450

450

100 x 5

8

4

450

450

100 x 50

83

40

450

450

110 x 6

12.1

5.28

500

450

110 x 40

80

35.2

500

450

120 x 5

12

4.80

500

450

120 x 50

120

48

500

450

130 x 6

17

6.24

550

450

130 x 30

84

31.2

550

450

140 x 5

16

5.60

550

450

140 x 30

98

33.6

550

450

150 x 5

19

6

600

800

150 x 30

112

36

600

800

150 x 40

150

48

750

800

150 x 50

187

60

750

800

160 x 6

25

7.5

750

800

160 x 20

85

26

750

800

165 x 6

27

7.92

750

800

165 x 30

136

39.6

750

800

180 x 5

27

7.2

800

800

180 x 50

270

72

800

800

200 x 5

33

8

800

800

200 x 50

333

80

800

800

220 x 8

64

14.5

850

1000

220 x 20

161

35.7

850

1000

230 x 8

70

14.7

850

1000

230 x 25

220

46

850

1000

250 x 5

52

10

1500

1000

250 x 6

62

12

1500

1000

250 x 8

83

16

1500

1000

250 x 10

104

20

1000

1000

250 x 12

125

24

1000

1000

250 x 40

416

80

1000

1000

280 x 6

78

13.4

1800

1000

280 x 8

104

17.9

1800

1000

280 x 10

130

22.4

1500

1000

280 x 12

157

26.9

1200

1000

280 x 15

196

33.6

1200

1000

280 x 25

326

56

1200

1000

300 x 6

90

14.4

2000

1000

300 x 8

120

19.2

2000

1000

300 x 10

150

24

2250

1000

300 x 12

180

28.8

1500

1000

300 x 15

225

36

1500

1000

300 x 20

300

48

1500

1000

300 x 25

375

60

1500

1000

300 x 30

450

72

1500

1500

350 x 10

204

28

2500

1500

350 x 12

245

33.6

2500

1500

350 x 15

306

42

1750

1500

350 x 20

408

56

1750

1500

350 x 25

510

70

1750

1500

350 x 30

612

84

1750

1500

400 x 10

266

32

3000

1500

400 x 12

320

38.4

3000

1500

400 x 15

400

48

2500

1500

400 x 20

533

64

2250

1500

400 x 25

666

80

2000

1500

400 x 30

800

96

2000

1500

* In this survey we have tried to be as complete as possible. However, because our trade discipline is rather comprehensive, we couldn’t include all available section bending possibilities. Should you have any remaining queries, please contact us.

The values used in this overview are indications, assuming the material has a yield point of 270 N/mm2. Extra length depends on the over length.

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