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流 体 输 送 管
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矿用流体输送电焊钢管执行标准
GB/T 14291-93
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外径mm/重量kg/m/壁厚mm
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3.0
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3.5
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4.0
|
4.5
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5.0
|
5.5
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6.0
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6.5
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7.0
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7.5
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8.0
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8.5
|
9.0
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|
89
|
6.36
|
7.38
|
8.38
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9.38
|
10.36
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|
|
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|
|
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|
108
|
7.77
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9.02
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10.25
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11.49
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12.70
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13.90
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15.09
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16.27
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|
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|
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|
114
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|
9.54
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10.85
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12.15
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13.44
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14.72
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15.98
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17.23
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|
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133
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|
11.18
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12.72
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14.26
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15.78
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17.29
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18.79
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20.28
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140
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13.42
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15.04
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16.65
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18.24
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19.83
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21.40
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22.96
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24.51
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159
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15.29
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17.14
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18.99
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20.82
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22.64
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24.44
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26.24
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28.02
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165
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17.81
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19.73
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21.63
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23.52
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2.41
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27.27
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29.13
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30.97
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|
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|
168
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|
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18.14
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20.10
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22.04
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23.97
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25.89
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27.79
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29.68
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31.56
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219
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26.39
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28.96
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31.52
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34.06
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36.60
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39.12
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41.63
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44.12
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46.61
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直缝电焊钢管 执行标准 GB/T 13793-92 SY4208-91
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| 外径mm/重量kg/m/壁厚mm |
2
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2.2
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2.5
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2.8
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3
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3.2
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3.5
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3.8
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4
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4.2
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4.5
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4.8
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5
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21
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0.94
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1.02
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1.14
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1.26
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1.33
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1.40
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|
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|
34
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1.58
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1.73
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1.94
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2.15
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2.29
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2.43
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2.63
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2.83
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48
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2.27
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2.48
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2.81
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3.12
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3.33
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3.54
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3.84
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4.14
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4.34
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|
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60
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2.86
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3.14
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3.54
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3.95
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4.22
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4.48
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4.88
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5.27
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5.52
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63.5
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3.03
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3.33
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3.76
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4.19
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4.48
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4.76
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5.18
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5.59
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5.87
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6.14
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|
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68.9
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3.30
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3.62
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4.09
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4.56
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4.88
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5.18
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5.64
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6.10
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6.40
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6.70
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|
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|
76
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4.00
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4.53
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5.05
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5.40
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5.74
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6.26
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6.77
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7.10
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7.44
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7.93
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|
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89
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5.33
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5.95
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6.36
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6.77
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7.38
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7.98
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8.38
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8.78
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9.38
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9.97
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|
|
108
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|
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7.77
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8.27
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9.02
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9.76
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10.26
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10.75
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11.49
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12.22
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12.70
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|
114
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|
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8.21
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8.74
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9.54
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4.33
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10.85
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11.37
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12.15
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12.93
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13.44
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|
127
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11.54
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12.13
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12.72
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13.59
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14.46
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15.04
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|
133
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12.11
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12.72
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13.34
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14.26
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15.17
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15.78
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139.3
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12.70
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13.35
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13.99
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14.96
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15.92
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16.56
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|
140
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12.76
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13.42
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14.07
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15.04
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16.00
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16.65
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|
156
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14.99
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15.72
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16.81
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17.90
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18.62
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|
159
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15.29
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16.03
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17.14
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18.25
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18.99
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165.1
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15.89
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16.66
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17.82
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18.97
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19.74
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168.3
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16.21
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17.00
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18.18
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19.35
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20.13
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193.7
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21.00
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22.36
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23.27
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219.1
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23.81
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25.37
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26.40
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直缝电焊钢管 执行标准 GB/T 13793-92
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外径mm/重量kg/m/壁厚mm
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5.4
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5.6
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6
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6.5
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7
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7.5
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8
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8.5
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9
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9.5
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21
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34
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48
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60
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63.5
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68.9
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|
|
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|
76
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|
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|
89
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|
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|
108
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|
114
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14.46
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14.97
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15.98
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17.23
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18.47
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19.70
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20.91
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|
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|
127
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16.19
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16.76
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17.90
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19.31
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20.71
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22.10
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23.48
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|
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|
133
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16.99
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17.59
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18.79
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20.28
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21.75
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23.21
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24.66
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|
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139.3
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17.83
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18.46
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19.72
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21.29
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22.84
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24.38
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25.90
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|
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|
140
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17.92
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18.56
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19.83
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21.40
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22.96
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24.51
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26.04
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|
156
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20.05
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20.77
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22.19
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23.96
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25.72
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27.47
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29.20
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|
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|
159
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20.45
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21.18
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22.64
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24.44
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26.24
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28.02
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29.79
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165.1
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21.27
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22.03
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23.54
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25.42
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27.29
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29.15
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30.99
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168.3
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21.69
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22.47
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24.01
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25.93
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27.84
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29.74
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31.62
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33.50
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35.36
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37.20
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|
193.7
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25.07
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25.98
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27.77
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30.01
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32.23
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34.44
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36.63
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38.82
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40.99
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43.15
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219.1
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28.46
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29.48
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31.53
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34.08
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36.61
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39.14
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41.65
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44.14
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46.63
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49.10
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