1 High-frequency welded pipe, ERW, Welded pipe
2 OD:20mm-406.4
3 WT:1.0-14.0mm
4 Standards: GB, BS21/BS1387-1985, ASTM A53-1996
|
Nominal Dimension
|
Wall Thickness
|
|
|
inch
|
milimeter(mm)
|
|
|
1/2"
|
20,21,21.3
|
1.0mm-2.7mm
|
|
3/4"
|
25,25.5,26.3
|
1.0mm-2.7mm
|
|
1"
|
32,32.5,33.2
|
1.0mm-3.2mm
|
|
1-1/4"
|
41,42,42.4
|
1.0mm-3.5mm
|
|
1-1/2"
|
47,48,48.3,48.6
|
1.2mm-3.5mm
|
|
2"
|
59,60,60.3
|
1.2mm-3.8mm
|
|
2-1/2"
|
75,76,76.3
|
1.2mm-4.0mm
|
|
3"
|
87,88,88.9
|
1.4mm-4.0mm
|
|
4"
|
114.3
|
1.4mm-4.0mm
|
|
5"
|
140
|
1.4mm-4.0mm
|
|
6"
|
165,168,168.30
|
1.6mm-4.5mm
|
|
8"
|
219
|
1.6mm-6.0mm
|