U-bar JIS


Release time:

2025-04-02

Designation

Unit 
Weight 
(kg/m)

Standard Sectional 
Dimension 
(mm)

Sectional 
Area 
(cm²)

G

t1

t2

r1

r2

A

75x40

6.92

5

7

8

4

8.818

100x50

9.36

5

7.5

8

4

11.92

125x65

13.4

6

8

8

4

17.11

150x75

18.6

6.5

10

10

5

23.71

150x75

24.0

9

12.5

15

7.5

30.59

180x75

21.4

7

10.5

11

5.5

27.20

200x80

24.6

7.5

11

12

7

31.33

200x90

30.3

8

13.5

14

6

38.65

250x90

34.6

9

13

14

7

44.07

250x90

40.2

11

14.5

17

8.5

51.17

300x90

38.1

9

13

14

7

48.75

300x90

43.8

10

15.5

19

9.5

55.75

300x90

48.6

12

16

19

9.5

61.90

380x100

54.5

10.5

16

18

9

69.39

380x100

62.0

13

16.5

18

9

78.96

380x100

67.3

13

20

24

12

85.71

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