Hot rolled Q345 steel Channel bar

Size(mm)

DIMENSION(mm)

Weight/M

High(h)

Width(b)

Thickness(d)

5#

50

37

4.5

5.438

6.3#

63

40

4.8

6.634

8#

80

43

5

8.045

10#

100

48

5.3

10.007

12#

120

53

5.5

12.059

14#A

140

58

6

14.535

14#B

140

60

8

16.733

16#A

160

63

6.5

17.24

16#B

160

65

8.5

19.752

18#A

180

68

7

20.174

18#B

180

70

9

23

20#A

200

73

7

22.637

20#B

200

75

9

25.777

22#A

220

77

7

24.999

22#B

220

79

9

28.453

25#A

250

78

7

27.41

25#B

250

80

9

31.335

28#A

280

82

7.5

31.427

28#B

280

84

9.5

35.823

30#A

300

85

7.5

34.463

30#B

300

87

9.5

39.173

32#A

320

88

8

38.083

32#B

320

90

10

43.107

32#C

320

92

12

48.131

36#A

360

96

9

47.814

36#B

360

98

11

53.466

36#C

360

100

13

59.118

40#A

400

100

10

58.928

40#B

400

102

12.5

65.208

40#C

400

104

14.5

71.488