Product Description

Product   Name18x18 Asian   Black Iron Square Tube/Black Square Steel Pipe
Material10#,   20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4,   St52.4, ST35
Wall Thickness0.6mm-25mm
Outer Diameter20MM~508MM
LengthLength:Single   random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer's   actual reques
StandardAPI   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
Grade10#-45#,   16Mn, A53-A369, Q195-Q345, ST35-ST52
Grade A, Grade B, Grade C
TechniqueHot   Dip Galvanized Round Steel Pipe
PackingBundle,   or with all kinds of colors PVC or as your requirements
Pipe EndsPlain   end/Beveled,protected by plastic caps on both ends, cut   quare,grooved,threaded and coupling,etc.
Surface Treatment1.   Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Product Application1.   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
CertificatesAPI   ISO9001-2008,SGS.BV


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