最新回答
- 2024-05-06j解y语h花
SC一般指的是焊接钢管,语出STEEL CONDUIT,是一种材质简写.DN则是指镀锌钢管的公称直径,是管道的管径标示。以上,仅供参考
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- 2024-05-06小吃货圈圈y
外径(mm)普通管 加厚管
壁厚(mm)理论重量 (kg/m)壁厚(mm)理论重量 (kg/m)
10 20.392.50.46
13.52.250.622.750.73
172.250.822.750.97
21.252.751.263.251.45
26.75 2.751.633.52.01
33.53.252.4242.91
42.253.253.1343.78
483.53.844.254.58
603.5 4.884.56.16
75.53.756.644.57.88
88.548.344.759.81
114410.85513.44
140413.425.5 18.24
1654.517.815.521.63
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- 2024-05-06Cathyshenzhen
格(mm):8*13.5*2.75规格:6*10*2,8*13.5*2.75,10*17*3.5,15*21.3*3.15,20*26.8*3.4,25*33.5*4.25,32*42.3*5.15,40*48*4,50*60*5,65*
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- 2024-05-06小小爱小吃
sc管规格是13.52.250.622.750.73
172.250.822.750.97
21.252.751.263.251.45
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- 2024-05-06Icecream0513
其规格如下:单位(mm)(mm):8*13.5*2.756*10*2,8*13.5*2.75,10*17*3.5,15*21.3*3.15,20*26.8*3.4,25*33.5*4.25,32*42.3*5.15,40*48*4,50*60*5,65*75*5.25,80*88.5*4.25,100*114*7,125*140.
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