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Unequal Angle Steel for shipbuilding

Unequal Angle Steel for shipbuilding

Material:A,B,D,E,AH32,AH36,AH40
Standard: ABS,GL,LR, DNV,BV,RINA,NK,KR,JIS standard

size(mm)
(cm2)
(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

 

 
tolerance
JIS G3192

(A 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

Unequal Angle Steel in international  standard  
·international standard
model
mm
sectional area(kg/m)
theoretical weight
allowable tolerance
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

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