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European I Beams (IPN Section) To BS4

EUROPEAN STANDARD BEAMS
Flange slope: 14%
Dimensions: DIN 1025-1: 1963, NF A 45-209 (1983)
Tolerances: EN 10024: 1985
Surface Condition according to EN 10163-3: 1991, class C, subclass 1

Designation

Dimensions 

A
mm2 ( x10 2)

Dimensions for Detailing

G
kg/m

h
mm

b
mm

tw
mm

tf
mm

r1
mm

r2
mm

d
mm

o

Pmin
mm

Pmax
mm

IPN 80

5.94

80

42

3.9

5.9

3.9

2.3

7.58

59

-

-

-

IPN 100

8.3

100

50

4.5

6.8

4.5

2.7

10.6

75.7

-

-

-

IPN 120

11.1

120

58

5.1

7.7

5.1

3.1

14.2

92.4

-

-

-

IPN 140

14.3

140

66

5.7

8.6

5.7

3.4

18.3

109.1

-

-

-

IPN 160

17.9

160

74

6.3

9.5

6.3

3.8

22.8

125.8

-

-

-

IPN 180

21.9

180

82

6.9

10.4

6.9

4.1

27.9

142.4

-

-

-

IPN 200

26.2

200

90

7.5

11.3

7.5

4.5

33.4

159.1

-

-

-

IPN 220

31.1

220

98

8.1

12.2

8.1

4.9

39.5

175.8

M10

50

56

IPN 240

36.2

240

106

8.7

13.1

8.7

5.2

46.1

192.5

M10

54

60

IPN 260

41.9

260

113

9.4

14.1

9.4 

5.6

53.3

208.9

M12

62

62

IPN 280

47.9

280

119

10.1

15.2

10.1

6.1

61

225.1

M12

68

68

IPN 300

54.2

300

125

10.8

16.2

10.8

6.5

69

241.6

M12

70

74

IPN 320

61.0

320

131

11.5

17.3

11.5

6.9

77.7

257.9

M12

70

80

IPN 340

68.0

340

137

12.2

18.3

12.2

7.3

86.7

274.3

M12

78

86

IPN 360

76.1

360

143

13

19.5

13

7.8

97

290.2

M12

78

92

IPN 380

84.0

380

149

13.7

20.5

13.7

8.2

107

306.7

M16

84

86

IPN 400

92.4

400

155

14.4

21.6

14.4

8.6

118

322.9

M16

86

92

IPN 450

115

450

170

16.2

24.3

16.2 

9.7

147

363.6

M16

92

106

IPN 500

141

500

185

18

27

18

10.8

179

404.3

M20

102

110

IPN 550

166

550

200

19

30

19

11.9

212

445.6

M22

112

118

IPN 600

199

500

215

21.6

32.4

21.6

13

254

485.8

M24

126

128

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