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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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KR bulb flat shipbuilding steel

KR bulb flat shipbuilding steel

KR, Korean Register of Shipping, a non-profit organization, was founded in 1960. In 1988, KR joined the International Association of Classification Societies ( IACS ), in 1990 incorporated into classification clause by the London insurance business association, enjoyed the premium discount.

KR offers kinds of steel certifications, mainly KR bulb flat shipbuilding steel. On the appearance of KR bulb flat shipbuilding steel, there are no cracks, it is smooth and has bonding strength with concrete.

KR bulb flat shipbuilding steel theoretical weight table

Model

Size

Weight

b

h

t

r1

r

kg/m

50X4(5#)

50

16

4

2.5

≤1.5

2.26

60X5(6#)

60

19

5

3.5

3.38

70X5(7#)

70

21

5

3.5

4

80X5(8#)

80

22

5

4

4.61

90X5.5(9#)

90

24

5.5

4

5.55

100X6(10#)

100

26

6

5

6.81

120X6.5(12#)

120

30

6.5

5

≤2.0

8.78

140X7(14a)

140

33

7

6

11.1

140X9(14b)

140

35

9

6

13.3

160X8(16a)

160

36

8

7

14.17

180X9(18a)

180

40

9

7

≤2.0

17.5

180X11(18b)

180

42

11

7

20.32

200X10(20a)

200

44

10

8

≤3.0

21.58

200X12(20b)

200

46

12

8

24.72

220X11(22a)

220

48

11

8.5

25.87

220X13(22b)

220

50

13

8.5

29.33

240X12(24a)

240

52

12

9

30.55

240X14(24b)

240

54

14

9

34.32

270X12(27a)

270

55

12

9.5

34.53

270X14(27b)

270

57

14

9.5

 

BEBON as a professional steel supplier can offer Nine Classification Societies Certifications KR bulb flat shipbuilding steel, it is a certain to meet your need.