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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:5324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
 
 | 外径mm
 
 | 壁厚mm
 
 | 最小壁厚mm
 
 | 焊管(6米定尺)
 
 | 镀锌管(6米定尺)
 
 | 
 
 |  
| 米重kg
 
 | 根重kg
 
 | 米重kg
 
 | 根重kg
 
 |  |  
| 公称内径
 
 | 英寸
 
 | 
 
 |  
| DN15
 
 | 1/2
 
 | 21.3
 
 | 2.8
 
 | 2.45
 
 | 1.28
 
 | 7.68
 
 | 1.357
 
 | 8.14
 
 | 
 
 |  
| DN20
 
 | 3/4
 
 | 26.9
 
 | 2.8
 
 | 2.45
 
 | 1.66
 
 | 9.96
 
 | 1.76
 
 | 10.56
 
 | 
 
 |  
| DN25
 
 | 1
 
 | 33.7
 
 | 3.2
 
 | 2.8
 
 | 2.41
 
 | 14.46
 
 | 2.554
 
 | 15.32
 
 | 
 
 |  
| DN32
 
 | 1.25
 
 | 42.4
 
 | 3.5
 
 | 3.06
 
 | 3.36
 
 | 20.16
 
 | 3.56
 
 | 21.36
 
 | 
 
 |  
| DN40
 
 | 1.5
 
 | 48.3
 
 | 3.5
 
 | 3.06
 
 | 3.87
 
 | 23.22
 
 | 4.10
 
 | 24.60
 
 | 
 
 |  
| DN50
 
 | 2
 
 | 60.3
 
 | 3.8
 
 | 3.325
 
 | 5.29
 
 | 31.74
 
 | 5.607
 
 | 33.64
 
 | 
 
 |  
| DN65
 
 | 2.5
 
 | 76.1
 
 | 4.0
 
 | 3.5
 
 | 7.11
 
 | 42.66
 
 | 7.536
 
 | 45.21
 
 | 
 
 |  
| DN80
 
 | 3
 
 | 88.9
 
 | 4.0
 
 | 
 
 | 8.38
 
 | 50.28
 
 | 8.88
 
 | 53.28
 
 | 
 
 |  
| DN100
 
 | 4
 
 | 114.3
 
 | 4.0
 
 | 
 
 | 10.88
 
 | 65.28
 
 | 11.53
 
 | 69.18
 
 | 
 
 |  
| DN125
 
 | 5
 
 | 140
 
 | 4.5
 
 | 
 
 | 15.04
 
 | 90.24
 
 | 15.942
 
 | 98.65
 
 | 
 
 |  
| DN150
 
 | 6
 
 | 168.3
 
 | 4.5
 
 | 
 
 | 18.18
 
 | 109.08
 
 | 19.27
 
 | 115.62
 
 | 
 
 |  
| DN200
 
 | 8
 
 | 219.1
 
 | 6.0(焊管)
 
 
 
 | 
 
 | 31.53
 
 | 189.18
 
 | 
 
 | 
 
 | 
 
 |  
| DN200
 
 | 8
 
 | 219.1
 
 | 6.5(热镀锌)
 
 | 
 
 | 
 
 | 
 
 | 36.12
 
 | 216.72
 
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