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镀锌钢管重量表 |
双击自动滚屏 |
发布者:www.pipezx.com 发布时间:2010/11/5 阅读:4809次 【字体:大 中 小】 |
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镀锌钢管重量表-镀锌钢管知识
焊管及镀锌管重量表(按GB/T3091—2001标准执行)
规格
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外径mm
|
壁厚mm
|
最小壁厚mm
|
焊管(6米定尺)
|
镀锌管(6米定尺)
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米重kg
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根重kg
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米重kg
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根重kg
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公称内径
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英寸
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DN15
|
1/2
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21.3
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2.8
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2.45
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1.28
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7.68
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1.357
|
8.14
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DN20
|
3/4
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26.9
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2.8
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2.45
|
1.66
|
9.96
|
1.76
|
10.56
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DN25
|
1
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33.7
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3.2
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2.8
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2.41
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14.46
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2.554
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15.32
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DN32
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1.25
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42.4
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3.5
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3.06
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3.36
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20.16
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3.56
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21.36
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DN40
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1.5
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48.3
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3.5
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3.06
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3.87
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23.22
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4.10
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24.60
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DN50
|
2
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60.3
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3.8
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3.325
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5.29
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31.74
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5.607
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33.64
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DN65
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2.5
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76.1
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4.0
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3.5
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7.11
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42.66
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7.536
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45.21
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DN80
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3
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88.9
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4.0
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|
8.38
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50.28
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8.88
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53.28
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DN100
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4
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114.3
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4.0
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10.88
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65.28
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11.53
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69.18
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DN125
|
5
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140
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4.5
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15.04
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90.24
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15.942
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98.65
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DN150
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6
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168.3
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4.5
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18.18
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109.08
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19.27
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115.62
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DN200
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8
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219.1
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6.0(焊管)
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31.53
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189.18
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DN200
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8
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219.1
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6.5(热镀锌)
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36.12
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216.72
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