6060 T5 – Round Tube Extrusion – Mill Finish
Anything other than Mill Finish is by special order.
Price ($ Per Length)
- Steel Pipe is referred to as CHS (Circular Hollow Section), the NB is referenced as “DN”.
- Box is referred to as SHS & RHS (Square & Rectangle Hollow Section).
- CHS, RHS & SHS products are not sold as Precision Grade. Before telescoping any Hollow Section products, we recommend you visit our Workshop and do a test fitting.
- If relying on the above product guides, it is recommended to allow 2mm clearance for the internal weld bead and for corner radius variance.
Tubes are intended for building things such as Structures and Frames.
Tubes are referenced by their Outside Diameter.
The Internal Diameter (I.D.) of a Tube is equal to the Outside Diameter (O.D.) minus two times the Wall Thickness (W.T.)
OD – ( 2 x WT ) = ID
Example: A 20mm Aluminium Tube with a 3mm wall.
20 – (2 x 3) = I.D.
20 – 6 = I.D.
I.D. = 14mm
GS Engineering sells Aluminium Tube which is in accordance with Australian Standard 1866:1997. Due to the nature of Aluminium Extrusion there is some variance in the actual dimensions of the supplied Aluminium Tube. You should expect the Aluminium we supply has less than 2% variance in the Outside Diameter and less than 10% variance in Wall Thickness.
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We can cut, bend, drill or fabricate to your specifications
We can sell pieces cut to length & your dimensions – pricing on request
All listed stock is not always available in our stockpile. Please contact us so we can check what you need is available or if we need to order in stock for you.