Gangsteelis specialized in high qualityBulb flat steelin China for shipbuilding.We can supply ABS,BV, LR,GL,NK,RINA,KR,CCS Classification society,Grade A|Grade B|Grade D|AH36|AH32|DH36|DH32 Steel

Size

Nominal Size (mm)

Section

Area
(cm2)

Weight (kg/m)

Tolerance (mm)

 

b

t

h

rl

r

b

t

h

 

HP80×5
HP80×6

80

5

19

4

≤1.5

5.41

4.25

±1.5

+0.7
-0.3

±0.5

 

6

20

≤2

6.21

4.88

 

HP100×7
HP100×8

100

7

22.5

4.5

≤2

8.74

6.86

 

8

23.5

9.74

7.65

 

HP120×6
HP120×7
HP120×8

120

6

23

5

≤2

9.32

7.32

 

7

24

10.52

8.26

 

8

25

11.72

9.20

 

HP140×7
HP140×8
 HP140×10

140

7

26

5.5

≤2

12.43

9.75

±2.0

+1.0
-0.3

±0.8

 

8

27

13.83

10.85

 

10

29

≤3

16.63

13.05

 

HP160×7
HP160×8
HP160×9
 HP160×11

160

7

29

6

≤2

14.60

11.46

 

8

30

16.20

12.72

 

9

31

17.80

13.97

 

11

33

≤3

21.00

16.49

 

HP180×8
HP180×9
 HP180×10
 HP180×11

180

8

33

7

≤2

18.86

14.80

 

9

34

20.66

16.22

 

10

35

≤3

22.46

17.63

 

11

36

24.26

19.04

 

HP200×9
 HP200×10
 HP200×11
 HP200×12

200

9

37

8

≤2

23.66

18.57

±3.0

+1.1
-0.3

±0.95

 

10

38

≤3

25.66

20.14

 

11

39

27.66

21.71

 

12

40

29.66

23.28

 

HP220×10
HP220×11
HP220×12

220

10

41

9

≤3

29.66

22.27

 

11

42

29.00

24.50

 

12

43

31.20

26.22

 

HP240×10
HP240×11
HP240×12

240

10

40

10

≤3

33.49

25.50

 

11

45

34.89

27.39

 

12

46

37.29

29.27

 

HP260×10
HP260×11
HP260×12

260

10

47

11

≤3

36.11

28.35

 

11

48

38.71

30.39

 

12

49

41.31

32.43

 

HP280×11
HP280×12
HP280×13

280

11

51

12

≤3

42.68

33.50

 

12

52

45.48

35.70

 

13

53

48.28

37.90

 

HP300×11
HP300×12
HP300×13

300

11

54

13

≤3

46.78

36.70

 

12

55

49.79

39.09

 

13

56

52.79

41.44

 

HP320×12
HP320×13
HP320×14

320

12

58

14

≤3

54.25

42.60

±4.0

+1.3
-0.3

+1.10

 

13

59

57.25

45.09

 

14

60

≤4

60.85

47.60

 

HP340×12
HP340×13
HP340×14

340

12

61

15

≤3

58.84

46.20

 

13

62

62.24

48.86

 

14

63

≤4

65.54

51.50

 

HP370×13
HP370×14
HP370×15

370

13

66.5

16.5

≤3

69.70

54.70

 

14

67.5

≤4

73.40

57.60

 

15

68.5

77.10

60.50

 

HP400×14
HP400×15
HP400×16

400

14

72

18

≤4

81.48

63.96

 

15

73

85.48

67.10

 

16

74

89.48

70.20

 

HP430×14
HP430×15
HP430×17
HP430×19
HP430×20

430

14

76.5

19.5

≤4

89.70

70.60

 

15

77.5

94.19

73.90

 

17

79.5

102.79

80.70

 

19

81.5

111.39

87.40

 

20

82.5

115.00

90.80

 

 

 

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