pipe&welded steel pipe&galvanized steel pipe&galvanized steel tube&seamless steel tube&stainless steel pipe
Specifications:
1) Standard:a) ASTM: A53, A500, A178, A106, A179, A192, A213, A519b) DIN: 17175, 2391 2) Outer diameter: 20-165mm
3) Wall thickness:1.3-4.5mmBoth end screwed , with one socket , and protection on the other side
Packing:
1) Hexagon bundles
2) Steel strapped
3) Oiled, varnished or stenciled
Other Details :
1) Square steel pipe : Size from 13x15mm-400X400mm thickness from 0.5mm to 14mm
2) Rectangular steel pipe : Size from 10x20mm to 200x400mm,thickness from 0.5mm to 14mm.
3) Cold rolled steel strip : Width from 32mm to 685mm, thickness from 0.3mm to 2.0mm.
4) Hot dip galvanized steel pipe : Size from 20mm to 165mm, thickness from 1.3mm to 4.5mm.
5) And all the ERW pipes can be made by Pre-Galvanized steel pipe.
|
|
Specification
|
Outer diameter
(mm)
|
Thickness
(mm)
|
|
Galvanized steel pipe
|
1/2
|
20-21.3
|
1.3-2.2
|
|
3/4
|
25-26.8
|
1.3-2.2
|
|
1
|
31.5-33.5
|
1.4-2.2
|
|
1 1/4
|
41-42.3
|
1.5-2.2
|
|
1 1/2
|
46.5-48
|
1.7-2.2
|
|
2
|
58.5-60
|
1.7-2.2
|
|
|
Specification
|
Outer diameter
(mm)
|
Thickness
(mm)
|
|
Hot-dip galvanized steel pipe
|
1/2
|
20-21.3
|
2.5-2.75
|
|
3/4
|
25-26.8
|
2.5-2.75
|
|
1
|
31.5-33.5
|
2.5-3.75
|
|
1 1/4
|
41-42.3
|
2.5-3.75
|
|
1 1/2
|
46.5-48
|
2.5-3.5
|
|
2
|
58.5-60
|
2.5-3.5
|
|
2 1/2
|
74.5-75.5
|
2.0-3.5
|
|
3
|
87-88.5
|
2.3-4.0
|
|
4
|
113-114
|
2.5-4.0
|
|
5
|
139-140
|
2.75-4.5
|
|
6
|
165
|
2.75-4.5
|
