we can supply GB/T 3091-2001, BS1387-1985, DIN EN10025, EN10219, ASTM SCH40, ASTM SCH80 standard Glavanized pipe.
Galvanized Pipe / Black Pipe / ERW Steel Pipe
Out Diameter: 10.3mm - 406.4mm
Thickness: 0.6mm 20.0mm
Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, Gr. B-D
Standard: GB/T 3091-2001, BS1387-1985, DIN EN10025, EN10219, ASTM SCH40, ASTM SCH80
Surface Finish: hot dipped galvanized, electro galvanized, black
|
Out Diameter
|
Wall Thickness
|
Length
|
|
|
Inch
|
mm
|
mm
|
meter
|
|
1/2
|
21.3mm
|
0.6mm-3.0mm
|
0.3m-12m
|
|
3/4
|
26.9mm
|
0.6mm-3.0mm
|
0.3m-12m
|
|
1
|
33.4mm
|
1.0mm-3.0mm
|
0.3m-12m
|
|
1-1/4
|
42.3mm
|
1.0mm-4.0mm
|
0.3m-12m
|
|
1-1/2
|
48.3mm
|
1.0mm-4.0mm
|
0.3m-12m
|
|
2
|
60.3mm
|
1.5mm-4.0mm
|
0.3m-12m
|
|
2-1/2
|
76.1mm
|
1.5mm-4.0mm
|
0.3m-12m
|
|
3
|
88.9mm
|
1.5mm-9.5mm
|
0.3m-12m
|
|
4
|
114.3mm
|
2.0mm-9.5mm
|
0.3m-12m
|
|
5
|
141.3mm
|
3.0mm-9.5mm
|
0.3m-12m
|
|
6
|
168.3mm
|
3.0mm-12.0mm
|
1.0m-12.0m
|
|
8
|
219.1mm
|
3.2mm-12.0mm
|
1.0m-12.0m
|
|
10
|
273mm
|
3.2mm-12.0mm
|
1.0m-12.0m
|
|
12
|
323.8mm
|
6.0mm-15.0mm
|
1.0m-12.0m
|
|
14
|
355.6mm
|
8.0mm-15.0mm
|
1.0m-12.0m
|
|
16
|
406.4mm
|
8.0mm-20.0mm
|
1.0m-12.0m
|
Note: Pre-galvanized round hollow section with OD 19mm-100mm and thickness 1mm-2.3mm are also available.