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Angle steel

Hot rolled angle steel for shipbuilding

Hot rolled angle steel for shipbuilding

Product mane : Shipbuilding angle steel bar, Hot rolled angle steel bar for shipbuilding, marine Hot rolled angle steel for ship, Hot rolled angle steel for ship hull

Standard: ABS, LR,GL, DNV, BV ,NK, KR, RINA

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,

Delivery time : Promptly ( Stock) or 10-40 days (Production)
Stock : Available
MTC: Available
Payment Term : T/T or L/C At sight .
Latest price:

 

Specifications of Hot rolled angle steel for shipbuilding:

Angle steelAngle steel

Japanese standards          Chinese standards

Size(mm)

Section Area(cm2)

Weight(kg/m)

A×B

t

r1

r2

100×75

7

10

5

11.87

9.32

10

10

7

16.50

13.0

125×75

7

10

5

13.62

10.7

10

10

7

19.00

14.9

150×90

9

12

6

20.94

16.4

12

12

85

27.36

21.5

Product allowable deviation

Item

Tolerance

JIS G3192

Side Length
(A or B)

A、B < 50

±1.5

50≤A、B < 100

±2.0

100≤A、B < 200

±3.0

200≤A、B

±4.0

Thickness
(t,t1,t2)

A < 130

t < 6.3

±0.6

6.3≤t < 10

±0.7

10≤t < 16

±0.8

16≤t

±1.0

A≥130

t < 6.3

±0.7

6.3≤t < 10

±0.8

10≤t < 16

±1.0

16≤t < 25

±1.2

25≤t < 40

±1.5

Some Chinese: Product shape, size and section characteristics

Model

Section Size

Section Area(kg/m)

Weight

Area

mm

B

b

d

r

cm2

kg/m

m2m

2.5/1.6

25

16

3

3.5

1.162

0.912

0.080

4

1.499

1.176

0.079

32

20

3

1.492

1.171

0.102

4

1.939

1.522

0.101

3.2/2

40

25

3

4

1.890

1.484

0.127

4

2.467

1.936

0.127

4/2.5

45

28

3

5

2.148

1.687

0.143

4

2.806

2.203

0.143

5/3.2

50

32

3

5.5

2.431

1.908

0.161

4

3.177

2.494

0.160

5.6/3.6

56

36

3

6

2.743

2.153

0.161

4

3.590

2.813

0.180

5

4.415

3.466

0.180

6.3/4

63

40

4

7

4.058

3.185

0.202

5

4.993

3.920

0.202

6

5.908

4.638

0.201

7

6.802

5.339

0.201

7/4.5

70

45

4

7.5

4.547

3.570

0.226

5

5.609

4.403

0.225

6

6.647

5.218

0.225

7

7.657

6.011

0.225

7.5/5

75

50

5

8

6.125

4.808

0.245

6

7.260

5.699

0.245

8

9.467

7.431

0.244

10

11.590

9.098

0.244

8/5

80

50

5

8

6.375

5.005

0.255

6

7.560

5.935

0.255

7

8.724

6.848

0.255

8

9.867

7.745

0.254

9/5.6

90

56

5

9

7.212

5.661

0.287

6

8.557

6.717

0.286

7

9.880

7.756

0.286

8

11.183

8.779

0.286

10/6.3

100

63

6

10

9.617

7.550

0.320

7

11.111

8.772

0.320

8

12.534

9.878

0.319

10

15.467

12.142

0.319

10/8

100

80

6

10

10.637

8.350

0.354

7

12.301

9.656

0.354

8

13.944

10.946

0.353

10

17.167

13.476

0.353

11/7

110

70

6

10

10.637

8.350

0.354

7

12.301

9.656

0.354

8

13.944

10.946

0.353

10

17.167

13.476

0.353

12.5/8

125

80

7

11

14.096

11.066

0.403

8

15.989

12.551

0.403

10

19.721

15.474

0.402

12

23.351

18.330

0.402

14/9

140

80

8

12

18.038

14.160

0.453

10

22.261

17.475

0.452

12

26.400

20.724

0.451

14

30.456

23.908

0.451

15/9

150

80

8

12

18.839

14.788

0.451

10

23.261

18.260

0.473

12

27.600

21.666

0.472

14

31.856

25.007

0.471

15

33.952

26.652

0.471

16

36.027

28.281

0.470

16/10

160

100

10

13

25.315

19.872

0.512

12

30.054

23.592

0.511

14

34.709

27.247

0.510

16

29.281

30.835

0.510

18/11

180

110

10

14

28.373

22.273

0.571

12

33.712

26.440

0.571

14

38.967

30.589

0.570

16

44.139

34.649

0.569

20/12.5

200

125

12

14

37.912

29.761

0.641

14

43.687

34.436

0.640

16

49.739

39.045

0.639

18

55.526

43.588

0.639

 

Dimensions and Permissible Variations of Angle Steel

Item

Permissible Variations

Illustration

Equilateral Angle Steel

Inequilateral Angle Steel

Side Width (B, b)

Side Width≤56

+0.8

+0.8

 

 

 

 Angle steel

 

 

 

 

 

 

> 56~90

+1.2

+1.5

> 90~140

+1.8

+2.0

> 140~200

+2.5

+2.5

> 200

+3.5

+3.5

Side Thickness (d)

Side Width≤56

+0.4

> 56~90

+0.6

> 90~140

+0.7

> 140~200

+1.0

> 200

+1.4

Apex Right -angle

a≤50'

 

Bending

Bending Per Meter≤3mmTotal Bending≤0.30% of the Overall Length

Applicable for big Up-Down and Left-Right Bending

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