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304 Stainless Steel Square Box (SHS) Stainless - 304

Stock Code Description Dimensions (mm) Standard Length (mm) Kg per Unit
304shs.25.25.3.6000 25x25x3mm Brushed 304 SHS x 6M 25 x 25 x 3 6000 22.56kg View Price
304shs.38.38.3.6000 38x38x3mm Brushed 304 SHS x 6M 38 x 38 x 3 6000 22.56kg View Price
304shs.50.50.3.6000 50x50x3mm Brushed 304 SHS x 6M 50 x 50 x 3 6000 26.82kg View Price
304shs.60.60.3.6000 60x60x3mm Brushed 304 SHS x 6M 60 x 60 x 3 6000 33.42kg View Price
304shs.80.80.3.6000 80x80x3mm Brushed 304 SHS x 6M 80 x 80 x 3 6000 41.22kg View Price
304shs.100.100.3.6000 100x100x3mm Brushed 304 SHS x 6M 100 x 100 x 3 6000 41.22kg View Price
304shs.100.100.5.6000 100x100x5mm Brushed 304 SHS x 6M 100 x 100 x 5 6000 41.22kg View Price
304tub.19.19.16.6000 19x19x1.6mm 180 Grit 304 Square Tube x 6 19 x 19 x 1.6 6000 5.76kg View Price
304tub.25.25.16.6000 25.4x25.4x1.6 180 Grit 304 Square Tube x 25.4 x 25.4 x 1.6 6000 7.32kg View Price
304TUB.25.25.2.6000 25x25x2 180 Grit 304 Square Tube x 6M 25.4 x 25.4 x 1.6 6000 9.15kg View Price
304tub.32.32.16.6000 31.75x31.75x1.6mm 180 Grit 304 Square Tu 31.75 x 31.75 x 1.6 6000 9.60kg View Price
304tub.38.38.16.6000 38.1x38.1x1.6 180 Grit 304 Square Tube x 38.1 x 38.1 x 1.6 6000 11.10kg View Price
304tub.50.50.16.6000 50.8x50.8x1.6 180 Grit 304 Square Tube x 50.8 x 50.8 x 1.6 6000 14.76kg View Price
304shs.150.150.3.6000 150x150x3 Brushed 304 SHS x 6M 150 x 150 x 3 6000 84.78kg View Price
304shs.150.150.5.6000 150x150x5 Brushed 304 SHS x 6M 150 x 150 x 5 6000 139.80kg View Price
304shs.40.40.3.6000 40x40x3mm Brushed 304 SHS x 6M 40 x 40 x 3 6000 22.56kg View Price
304shs.75.75.3.6000 75X75X3mm Brushed 304 SHS x 6M 75 x 75 x 3 6000 42.18kg View Price
304tub.10.10.12.6000 9.53x9.53x1.2 180 Grit 304 Square Tube x 9.53 x 9.53 x 1.2 6000 1.44kg View Price
304tub.12.12.16.6000 12.7x12.7x1.6 180 Grit 304 Square Tube x 12.7 x 12.7 x 1.6 6000 4.50kg View Price
304tub.19.19.12.6000 19x19x1.2mm 180 Grit 304 Square Tube x 6 19 x 19 x 1.2 6000 7.68kg View Price
304tub.25.12.6000 25.4x1.2mm 320 Grit Round Tube x 6M 25.4 x 1.2 6000 4.32kg View Price
304tub.25.25.12.6000 25.4x25.4x1.2 180 Grit 304 Square Tube x 25.4 x 25.4 x 1.2 6000 5.40kg View Price
304tub.32.32.12.6000 31.75x31.75x1.2mm 180 Grit 304 Square Tu 31.75 x 31.75 x 1.2 6000 7.20kg View Price
304tub.38.38.12.6000 38.1x38.1x1.2 180 Grit 304 Square Tube x 38.1 x 38.1 x 1.2 6000 8.32kg View Price
304tub.38.38.2.6000 38.1x38.1x2 180 Grit 304 Square Tube x 6 38.1 x 38.1 x 2.0 6000 15.06kg View Price

General

Edcon Steel sells a variety of round 304 grade Stainless Square Steel Tube for many architectural applications .  A Square Stainless Steel Tube will be generally have a wall thickness of 0.51 - 6.0mm. Tube sizes are measured in outside sizes.  Finally tube will generally have a mechanical finish or polish applied in the mill.   Stainless Steel Square Tube  is available in a variety of grades, finishes and materials. 

Characteristics

304 Grade Stainless steel Square Tube is stocked in a continuously longitudinal welded tube.  This welding produces a weld seam along the length of the tube.  After welding the tube will pass under an abrasive belt to remove the outside weld bead on the outside surface.  Critically the inside surface weld bead remains in place and this can cause issues in several applications.   Where this is the case seamless or food grade tube should be investigated.   This tube is commonly referred to as "As Welded Brush Polished" AWBP tube.  This is typically an ornamental or handrail tube and comes with a 320, 400 or 600 grit polish.

 

Common Applications

304 Grade Stainless steel round tube are used for various of applications. Typical pipe applications are:

  1. Furniture
  2. Architectural
  3. Kitchen
  4. Handrails and Balustrades

 

Edcon Steel Tips

  1. There are a variety of Square 304 Grade Stainless Steel Tubes also available also at 304 Grade Stainless Steel Rectangular Tubes.  Our steel stores are well stocked in tubes in Mild Steel Square Tube and 6060 Grade Aluminium Square Tubes .
  2. The changes in length may be small, however, we recommend customers do their research on the lengths that their selected product comes in.  A small change in the design lengths, can lead to greater product yield and less waste - saving you money.

Telescoping

Most  304 Stainless Steel Square Tubes will be Welded.  This welding process will result in a weld seam.  The external weld seam will be scarfed off resulting in a smooth finish on the external face, but the internal weld seam will remain protruding on the internal face of the tube.  This is important to any customer who is looking to "Telescope" their Round tube or pipe Section.  Telescoping of Circular Hollow tube is common to allow parts to sleeve together or to be extendable with one typically smaller CHS sliding inside a larger CHS.  There is a telescoping chart available on our website.

Surface Protections and Coatings

Unlike mild steel the chemistry of stainless steels means the processes and methods for protecting and finishing 304 Grade Stainless Steel are vastly different to mild steels.  Most surface finishes for stainless steel will be mechanically (Polishing) or chemically (Passivating) applied.    The correct surface finish will have substantial impacts on the performance and appearance of your stainless steel.   

One of the most important considerations for the performance and appearance Stainless Steels is cleanliness.  Surfaces need to be kept free from particles of other metals especially alloy or carbon steels.  Timber also has contaminants that will leech and stain stainless steels.

Due to the variety of finishes available in stainless steels, Edcon Steel strongly recommends you discuss your requirements with your designer or fabricator.

 

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