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316 Stainless Steel Square Bar Stainless - 316 Mill Finish

Stock Code Description Dimensions (mm) Standard Length (mm) Kg per Unit
316sq.6 6.0mm Square Bar 316 6 4000 0.29kg View Price
316sq.8 8.0mm Square Bar 316 8 4000 0.52kg View Price
316sq.10 10mm Square Bar 316 10 4000 0.82kg View Price
316sq.12 12.0mm Square Bar 316 12 4000 1.18kg View Price
316sq.15.88 15.875mm Square Bar 316 15.875 4000 2.00kg View Price
316sq.16 16.0mm Sqaure Bar 316 16 4000 2.10kg View Price
316sq.20 20mm Square Bar 316 20 4000 3.27kg View Price
316sq.25 25.0mm Square Bar 316 25 4000 5.11kg View Price
316sq.25.4 25.4mm Square Bar 316 25.4 4000 5.30kg View Price
316sq.31.75 31.75mm Square Bar 316 31.75 4000 8.36kg View Price
316sq.32 32.0mm Square Bar 316 32 4000 8.37kg View Price
316sq.38.1 38.10mm Square Bar 316 38.1 4000 12.40kg View Price
316sq.40 40.0mm Square Bar 316 40 4000 13.08kg View Price
316sq.45 45.0mm Square Bar 316 45 4000 17.30kg View Price
316sq.50 50.0mm Square Bar 316 50 4000 20.44kg View Price
316sq.50.8 50.80mm Square Bar 316 50.8 4000 20.58kg View Price
316sq.30 SQ 30mm SQUARE BAR 316 30 4000 7.20kg View Price
316sq.44.45 SQ 44.45mm SQUARE BAR 316 44.45 4000 16.28kg View Price


Square Bars are a 4-sided square shaped solid steel bars which can be used in machining and engineering applications.  Selected branches stock a basic range of 316 Grade Stainless Steel Square Bars.  All these stocked 316 Grade stainless steel Square Bars can be cut to your sizes with no minimum size, so you only pay for what you need*. (* limits and cutting charges will apply)


The majority of 316 Stainless steel Square Bars will be hot rolled or cold drawn.   If you require certain special properties for your stainless steel square bar please be sure to specify your requirements prior to placing your order.    

Common Applications

316 Stainless Steel Square Bars a range of applications, they can be cut, machined,  drilled and welded for use in :

  1. Mechanical
  2. Custom or Specialty nuts
  3. General Engineering
  4. Furniture
  5. Automotive
  6. Marine fittings & Fixtures

Edcon Steel Tips

  1. Selected stores have to a wide range of 316 Grade Stainless Steel Square Bar in stock on the floor in 4000mm lengths.  All of our stocked Square Bars can be cut to your sizes.  
  2. All our 316 Grade Stainless Steel square bars are stocked in a mill finish.  They are not polished or treated in any way, they are supplied as they are shipped from the mill.  They may include mill markings or stencils for identification purposes. 

Surface Preparation and Coatings

Unlike mild steel the chemistry of stainless steels means the processes and methods for protecting and finishing 316 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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