Bulb Flat Bar

- Sep 19, 2017 -

Hot rolled bulb flat bar for shipbuilding

Product mane : Shipbuilding bulb flat bar, Hot rolled bulb flat bar for shipbuilding, marine Hot rolled bulb flat bar for ship, Hot rolled bulb flat bar for ship hull

Standard: ABSLR,GLDNVBV ,NKKRRINA

Steel Grade :ABS A,ABS B ABS AH32, ABS AH36,

LRA,LR B,LR AH32,LR AH36,

GL A,GL B,GL AH32,GL AH36,

DNV A,DNV B,DNV AH32,DNV AH36,

BV A,BV B,BV AH32,BV AH36,

NK A,NK B,NK AH32,NK AH36,

KR A,KR B,KR AH32,KR AH36,

RINA A,RINA B,RINA AH32,RINA AH36,

 Dimension range : 80*5 -- 430*20 , length from 3 meters to 13 meters
MOQ: 1 PC
Delivery time : Promptly ( Stock) or 10-40 days (Production) 
Stock : Available
MTC: Available 
Payment Term : T/T or L/C At sight . 
Latest price:

Hot rolled bulb flat bar size list:

type

size(mm)

CSA (cm2)

weight (kg/m)

allowable deviation

(mm)

b

t

h

rl

r

b

t

h

80 × 5
80 × 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

100 × 7
100 × 8

100

7

22.5

4.5

≤2

8.74

6.86

8

23.5

9.74

7.65

120 × 6
120 × 7
120 × 8

120

6

23

5

≤2

9.32

7.32

7

24

10.52

8.26

8

25

11.72

9.20

140 × 7
140 × 8
140 × 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

160 × 7
160 × 8
160 × 9
160 × 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

180 × 8
180 × 9
180 × 10
180 × 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

200 × 9
200 × 10
200 × 11
200 × 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

220 × 10
220 × 11
220 × 12

220

10

41

9

≤3

29.66

22.27

11

42

29.00

24.50

12

43

31.20

26.22

240 × 10
240 × 11
240 × 12

240

10

40

10

≤3

33.49

25.50

11

45

34.89

27.39

12

46

37.29

29.27

260 × 10
260 × 11
260 × 12

260

10

47

11

≤3

36.11

28.35

11

48

38.71

30.39

12

49

41.31

32.43

280 × 11
280 × 12
280 × 13

280

11

51

12

≤3

42.68

33.50

12

52

45.48

35.70

13

53

48.28

37.90

300 × 11
300 × 12
300 × 13

300

11

54

13

≤3

46.78

36.70

12

55

49.79

39.09

13

56

52.79

41.44

320 × 12
320 × 13
320 × 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

340 × 12
340 × 13
340 × 14

340

12

61

15

≤3

58.84

46.20

13

62

62.24

48.86

14

63

≤4

65.54

51.50

370 × 13
370 × 14
370 × 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

400 × 14
400 × 15
400 × 16

400

14

72

18

≤4

81.48

63.96

15

73

85.48

67.10

16

74

89.48

70.20

430 × 14
430 × 15
430 × 17
430 × 19
430 × 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

Related Link:Related Link: High strength shipbuilding steel plate
Extra-High strength shipbuilding steel plate
L-shape shipbuilding steel
Angle steel bar for shipbuilding
API standard shipbuilding steel plate
S355 series steel plate for off-shore engineer
Ordinary-strength shipbuilding steel plate


Related News

Related Products

  • ASTM A131 Standard General Strength ABS Marine Steel Plate Grade A B D E for Shipyard
  • Cold Rolled Stainless Steel Coil (Sm02)
  • Rina A32|Rina D32|Rina E32|Rina F32|Shipbuilding-Steel-Plate|Offshore-Steel-Sheets
  • ABS Bh36 Dh36 Marine Steel Plate for Ship Building
  • Color Cold Rolled Galvanized Stainless Steel Coils
  • LR Ship Steel Plate