Hot Dipped Galvanized square Pipe Galvanized square Rectangular Hollow Section square Steel Pipe and Tube
Product Parameters
|
Product Name |
High Quality Galvanized Square And Rectangular Steel Pipes And Tubes |
|
Material |
Q195 Q235 Q345 |
|
Wall Thickness |
1MM-12MM |
|
Size |
10MMX10MM-600MM-600MM |
|
Length |
Length:Single random length/Double random length5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
|
Standard |
ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728- 2002,API 5L |
|
Packing |
Bundle, or with all kinds of colors PVC or as your requirements |
|
Pipe Ends |
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
|
Product Application |
1. Fence, greenhouse, door pipe,greenhouse |
Standard Square Tube Specifications
| Size (mm) | Wall Thickness (mm) | Theoretical Weight (kg/m) |
|---|---|---|
| 20×20 | 1.2-2.5 | 0.70-1.31 |
| 25×25 | 1.2-3.0 | 0.89-1.99 |
| 30×30 | 1.5-3.0 | 1.31-2.51 |
| 40×40 | 1.5-4.0 | 1.76-4.38 |
| 50×50 | 2.0-5.0 | 2.97-6.98 |
| 60×60 | 2.0-6.0 | 3.59-9.96 |
| 80×80 | 2.5-8.0 | 5.99-18.1 |
| 100×100 | 3.0-10.0 | 8.98-28.3 |
| 120×120 | 4.0-12.0 | 14.5-42.9 |
| 150×150 | 5.0-16.0 | 22.8-66.9 |
| 200×200 | 6.0-20.0 | 35.8-118 |
Description
Square tube is a name for square tube and rectangular tube, that is, steel tube with equal and unequal side lengths. It is made by rolling steel strip after processing. Generally, the steel strip is unpacked, flattened, curled, and welded to form a round tube, which is then rolled into a square tube and cut into the required length. Square tubes are divided into hot-rolled seamless square tubes, cold-drawn seamless square tubes, extruded seamless square tubes, and welded square tubes according to production processes. Square tubes are divided into ordinary carbon steel square tubes and low alloy square tubes according to materials.
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