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European Standard Bulb Flats

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European Standard Bulb Flats

European Standard Bulb Flats

Bulb flats offer signeficent benefits in shipbuilding stiffener applications. Bulb flats provide benefits during the initial steel construction phase, and also during the working life of a ship or other products on which they are used. The bulb flats are economical, efficient and reliable. Because of rounded edges, there is no need for edge grinding before painting, saving time and money. The bulb flats we provided are manufactured complying with European standard EN10067:1997. They are produced from steel grades which conform with the requirements of CCS, ABS, GL, KR, NK, RINA, DNV, BV, LR. The steel grades are as bellow: grade A, B, D, E, AH32, DH32, EH32, AH36, DH36, EH36, AH40, DH40, EH40. If you have any specific requirements, we are able to customize products for you. The bulb flats offered are produced by Chinese top steel mills which have earned good reputation. If you are interested in our bulb flats or want to know more details, please contact us. European Standard Bulb Flats

Profile of European Standard Bulb Flats

Dimensions of European Standard Bulb Flats

Nominal Size

Dimensions for

b

(mm)

t

(mm)

c

(mm)

r

(mm)

805

806

80

5

6

14

4

1007

1008

100

7

8

15.5

4.5

1206

1207

1208

120

6

7

8

17

5

1407

1408

14010

140

7

8

10

19

5.5

1607

1608

1609

16011

160

7

8

9

11

22

6

1808

1809

18010

18011

180

8

19

10

11

25

7

2009

20010

20011

20012

200

9

10

11

12

28

8

22010

22011

22012

220

10

11

12

31

9

24010

24011

24012

240

10

11

12

34

10

26010

26011

26012

260

10

11

12

37

11

28011

28012

28013

280

11

12

13

40

12

30011

30012

30013

300

11

12

13

43

13

32012

32013

32014

320

12

13

14

46

14

34012

34013

34014

340

12

13

14

49

15

37013

37014

37015

370

13

14

15

53.5

16.5

40014

40015

40016

400

14

15

16

58

18

43014

43015

43017

43019

43020

430

14

15

17

19

20

62.5

19.5


Tolerance on Dimensions

Dimensions (mm)

Tolerances (mm)

b

t

>

Q

R

Q

for b

for t

120

5

8

1.5

+0.7

-0.3

120

180

7

11

2.0

+1.0

-0.3

180

300

9

13

3.0

+1.0

-0.4

300

430

12

20

4.0

+1.2

-0.4

European Standard Bulb Flats

European Standard Bulb Flats

European Standard Bulb Flats

European Standard Bulb Flats

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Our mail: manager@hiseamarine.com

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