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European Standard Channels (UPN) To BS4

Dimensions: DIN 10261 - 1: 2000, NF A 45202 (1983)
Tolerances: EN 10279: 2000

Designation

G kg/m 

Dimensions

Dimensions for Detailing

Surface

h
mm

b
mm

tw
mm

tf
mm

r1
mm

r2
mm

A
cm2

d
mm

ř

emin 
m

emax
mm

AL
m2/t

Ag
m2/t

UPN 80

08.64

80

45

6.0

8.0

8.0

4.00

11.0

46

-

-

-

0.312

36.13

UPN 100

10.60

100

50

6.0

8.5

8.5

4.50

13.5

64

M10

31

34

0.372

35.10

UPN 120 

13.40

120

55

7.0

9.0

9.0

4.50

17.0

82

M10

32

39

0.434

32.52

UPN 140

16.00

140

60

7.0

10.0

10.0

5.0

20.4

98

M12

37

41

0.489

30.54

UPN 160

18.80

160

65

7.5

10.5

10.5

5.50

24.0

115

M16

38

38

0.546

28.98

UPN 180

22.00

180

70

8.0

11.0

11.0

5.50

28.0

133

M16

38

43

0.611

27.80

UPN 200 

25.30

200

75

8.5

11.5

11.5

6.00

32.2

151

M16

39

48

0.661

26.15

UPN 220 

29.40

220

80

9.0

12.5

12.5

6.50

37.4

167

M20

44

47

0.718

24.46

UPN 240

33.20

240

85

9.5

13.0

13.0

6.50

42.3

184

M20

45

52

0.775

23.34

UPN 260 

37.90

260

90

10.0

14.0

14.0

7.00

48.3

200

M24

51

51

0.834

22.00

UPN 280

41.80

280

95

10.0

15.0

15.0

7.50

53.3

216

M24

52

56

0.890

21.27

UPN 300 

46.20

300

100

10.0

16.0

16.0

8.00

58.8 

232

M24

53

61

0.950

20.58

UPN 320

59.50

320

100

14.0

17.5

17.5

8.75

75.8

246

M24

59

61

0.982

16.50

UPN 350

60.60

350

100

14.0

16.0

16.0

8.00

77.3

282

M24

57

61

1.047

17.25

UPN 380

63.10

380

102

13.5

16.0

16.0

8.00

80.4

313

M24

57

63

1.110

17.59

UPN 400

71.80

400

110

14.0

18.0

18.0

9.00

91.5

324

M27

59

65

1.182

16.46

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