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Henan BEBON international co.,ltd located in zhengzhou ,henan province of china. Since it was established in 2008, Henan BEBON has earned an outstanding reputation for its professional exporting shipbuilding steel.About the products,we mainly specialized in steel products for shipbuilding which have been approved by some authoritative classification societies,likeLR,BV,ABS,DNV,GL and so on . Besides, we have three big warehouses--Zhengzhou,Tianjin and shanghai.
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International standard bulb flat shipbuilding steel

International standard bulb flat shipbuilding steel

International standard bulb flat shipbuilding steel

Standard: GB/T 9945-2001

Material: A、B、A32、A36 etc.

Specifications: 8#~27#

Place of origin: HENAN BEBON

International standard bulb flat shipbuilding steel theoretical weight table:

Model

Size

Weight

Model

Size

Model

b

t

h

r1

r

kg/m

 

b

t

h

r1

r

kg/m

50X4(5#)

50

16

4

2.5

≤1.5

2.26

180X9(18a)

180

40

9

7

≤2.0

17.50

60X5(6#)

60

19

5

3.5

3.38

180X11(18b)

180

42

11

7

20.32

70X5(7#)

70

21

5

3.5

4.00

200X10(20a)

200

44

10

8

≤3.0

21.58

80X5(8#)

80

22

5

4

4.61

200X12(20b)

200

46

12

8

24.72

90X5.5(9#)

90

24

5.5

4

5.55

220X11(22a)

220

48

11

8.5

25.87

100X6(10#)

100

26

6

5

6.81

220X13(22b)

220

50

13

8.5

29.33

120X6.5(12#)

120

30

6.5

5

≤2.0

8.78

240X12(24a)

240

52

12

9

30.55

140X7(14a)

140

33

7

6

11.10

240X14(24b)

240

54

14

9

34.32

140X9(14b)

140

35

9

6

13.30

270X12(27a)

270

55

12

9.5

34.53

160X8(16a)

160

36

8

7

14.17

270X14(27b)

270

57

14

9.5

38.77

160X10(16b)

160

38

10

7

16.68

 

International standard bulb flat shipbuilding steel dimension tolerance:

Model

b

h

t

5、6、7

±1.0

士O.5

+0.5
-0.4

8、9、10

士1.2

±O.5

12、14、16、18

士1.5

±O.8

+O.4
-O.6

20

±2.0

22、24、27

±2.5

±O.95

Above is international standard bulb flat shipbuilding steel simple introduction. If want to know other informations of European standard bulb flat shipbuilding steel, welcome to contact BEBON. We can provide CCS, BV, ABS, GL, LR, NK, DNV, KR, RINA and other nine veritas certification bulb flat shipbuilding steel according to customer requirements.