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Position: Homepage > Products > Steel Hot rolled |
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| Steel Hot rolled |
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Hot rolled MS bulb profile ship building |
Hot rolled MS bulb profile ship building:
Grade: CCSA CCSB LRS ABS GL
Spec:
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Size
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Detail size(mm)
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Section square(cm2)
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Theory weight (kg/m)
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Center distance dx(cm)
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Tolerance(mm)
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b
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t
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h
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n
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r
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b
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t
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h
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80×5
80×6
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80
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5
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19
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4
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≤1.5
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5.41
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4.25
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4.9
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±1.5
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±0.7
-0.3
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±0.5
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6
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20
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≤2
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6.21
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4.88
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4.78
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100×7
100×8
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100
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7
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22.5
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4.5
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≤2
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8.74
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6.86
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5.87
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8
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23.5
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9.74
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7.65
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5.78
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120×6
120×7
120×8
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120
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6
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23
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5
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≤2
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9.32
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7.32
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7.21
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7
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24
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10.52
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8.26
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7.07
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8
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25
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11.72
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9.20
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6.96
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140×7
140×8
140×10
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140
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7
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26
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5.5
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≤2
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12.43
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9.75
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8.32
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±2.0
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±1.0
-0.3
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±0.8
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8
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27
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13.83
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10.85
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8.18
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10
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29
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≤3
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16.63
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13.05
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7.99
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160×7
160×8
160×9
160×11
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160
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7
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29
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6
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≤2
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14.60
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11.46
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9.66
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8
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30
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16.20
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12.72
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9.50
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9
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31
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17.80
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13.97
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9.37
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11
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33
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≤3
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21.00
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16.49
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9.16
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180×8
180×9
180×10
180×11
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180
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8
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33
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7
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≤2
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18.86
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14.80
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10.89
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9
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34
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20.66
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16.22
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10.73
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10
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35
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≤3
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22.46
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17.63
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10.59
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11
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36
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24.26
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19.04
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10.47
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200×9
200×10
200×11
200×12
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200
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9
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37
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8
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≤2
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23.66
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18.57
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12.12
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±3.0
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+1.1
-0.3
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±0.95
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10
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38
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≤3
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25.66
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20.14
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11.96
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11
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39
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27.66
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21.71
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11.82
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12
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40
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29.66
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23.28
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11.69
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220×10
220×11
220×12
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220
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10
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41
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9
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≤3
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29.66
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22.27
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13.35
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11
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42
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29.00
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24.50
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13.19
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12
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43
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31.20
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26.22
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13.04
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240×10
240×11
240×12
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240
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10
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40
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10
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≤3
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33.49
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25.50
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14.77
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|
11
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45
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34.89
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27.39
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14.58
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12
|
46
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37.29
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29.27
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14.42
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260×10
260×11
260×12
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260
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10
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47
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11
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≤3
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36.11
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28.35
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16.22
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|
11
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48
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38.71
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30.39
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16.00
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12
|
49
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41.31
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32.43
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15.81
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280×10
280×11
280×12
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280
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11
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51
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12
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≤3
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42.68
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33.50
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17.44
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12
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52
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45.48
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35.70
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17.23
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13
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53
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48.28
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37.90
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17.04
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300×11
300×12
300×13
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300
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11
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54
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13
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≤3
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46.78
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36.70
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18.90
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|
12
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55
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49.79
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39.09
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18.70
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13
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56
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52.79
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41.44
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18.45
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320×11
320×12
320×13
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320
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12
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58
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14
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≤3
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54.25
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42.60
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20.12
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±4.0
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+1.3
-0.3
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+1.10
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13
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59
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57.25
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45.09
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19.89
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14
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60
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≤4
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60.85
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47.60
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19.68
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320×11
320×12
320×13
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340
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12
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61
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15
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≤3
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58.84
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46.20
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21.69
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|
13
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62
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62.24
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48.86
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21.34
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14
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63
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≤4
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65.54
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51.50
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21.10
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320×11
320×12
320×13
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370
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13
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66.5
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16.5
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≤3
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69.70
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54.70
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23.54
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14
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67.5
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≤4
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73.40
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57.60
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23.29
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|
15
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68.5
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77.10
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60.50
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23.06
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320×11
320×12
320×13
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400
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14
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72
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18
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≤4
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81.48
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63.96
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25.49
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|
15
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73
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85.48
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67.10
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25.24
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|
16
|
74
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89.48
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70.20
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25.00
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430×14
430×15
430×17
430×19
430×20
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430
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14
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76.5
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19.5
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≤4
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89.70
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70.60
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27.70
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|
15
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77.5
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94.19
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73.90
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27.46
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|
17
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79.5
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102.79
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80.70
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26.95
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|
19
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81.5
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111.39
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87.40
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26.52
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|
20
|
82.5
|
115.00
|
90.80
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26.30
|
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