ERW 20mm hot dipped galvanized Rectangular Steel Pipe Q195 60X40 Rectangular Tube
Rectangular Pipes Shs Hollow Section Welded Gi Steel Tube
Structural tube is often referred to as hollow structural sections or HSS. Structural Tubing, especially rectangular sections, are commonly used in welded steel frames where members experience loading in multiple directions.
Structural Applications Rectangular Tube is a hollow steel bar made of mild steel. It is hot-rolled and welded into a rectangular shape. Rectangular tubes are typically stocked in 6 metre lengths. Tubes are sized by their wall thickness and outside diameter.
The use of the rectangular tube: a large number of pipes used to transport fluids, such as petroleum, natural gas, water, gas, steam, construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material, Furniture tube, Low pressure fluid tube, etc
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Product
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Galvanized Steel Tube / Pipe
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Grade
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10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
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Standard
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GB/T8162, GB/T 17396-1998, ASTM A53-2007
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Surface Treatment
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Pre-galvanized/hot dipped galvanized/Bare/ black/ oil
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Thickness
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1mm - 100mm
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Square pipe
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20*20~500*500mm
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Rectangular pipe
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20*30~400*600mm
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Spiral welded pipe
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219~3920mm
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Seamless Pipe
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21.3~820mm
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ERW pipe
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21~273mm
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Length
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Length:Single random length/Double random length5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
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Standard
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API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
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Technique
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Hot rolled / cold rolled / cold drawn
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Application
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1. Fence, greenhouse, door pipe,greenhouse.
2. Low pressure liquid, water, gas, oil, line pipe.
3. For both indoor and outdoor the building construction.
4. Widely used in scaffolding construction which is much cheaper and convenient.
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