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316 Stainless Steel Pipe (CHS) Stainless - 316 Mill Finish

Stock Code Description Dimensions (mm) Standard Length (mm) Kg per Unit
316sch10.6 10.29x1.24 (6NB Sch10) 316 Pipe 10.29 x 1.24 (6NB Sch10) 6100 0.28kg View Price
316sch10.8 13.72x1.65 (8NB Sch10) 316 Pipe 13.72 x 1.65 (8NB Sch10) 6100 0.49kg View Price
316sch10.10 17.15x1.65 (10NB Sch10) 316 Pipe 17.15 x 1.65 (10NB Sch10) 6100 0.63kg View Price
316sch10.15 21.34x2.11 (15NB Sch10) 316 Pipe 21.34 x 2.11 (15NB Sch10) 6100 1.00kg View Price
316sch10.20 26.67x2.11 (20NB Sch10) 316 Pipe 26.67 x 2.11 (20NB Sch10) 6100 1.27kg View Price
316sch10.25 33.41x2.77 (25NB Sch10) 316 Pipe 33.41 x 2.77 (25NB Sch10) 6100 2.08kg View Price
316sch10.32 42.16x2.77 (32NB Sch10 )316 Pipe 42.16 x 2.77 (32NB Sch10 ) 6100 2.69kg View Price
316sch10.40 48.26x2.77 (40NB Sch10) 316 Pipe 48.26 x 2.77 (40NB Sch10) 6100 3.11kg View Price
316sch10.50 60.3x2.77 (50NB Sch10) 316 Pipe 60.3 x 2.77 (50NB Sch10) 6100 3.93kg View Price
316sch10.65 73.03x3.05 (65NB Sch10) 316 Pipe 73.03 x 3.05 (65NB Sch10) 6100 5.25kg View Price
316sch10.80 88.9x3.05 (80NB Sch10) 316 Pipe 88.9 x 3.05 (80NB Sch10) 6100 6.44kg View Price
316sch10.90 101.6x3.05 (90NB Sch10) 316 Pipe 101.6 x 3.05 (90NB Sch10) 6100 7.39kg View Price
316sch10.100 114.3x3.05 (100NB Sch10) 316 Pipe 114.3 x 3.05 (100NB Sch10) 6100 8.34kg View Price
316sch10.125 141.3x3.4 (125NB Sch10) 316 Pipe 141.3 x 3.4 (125NB Sch10) 6100 11.56kg View Price
316sch10.150 168.28x3.4 (150NB Sch10) 316 Pipe 168.28 x 3.4 (150NB Sch10) 6100 13.82kg View Price
316sch40.6 10.29x1.73 (6NB Sch40) 316 Pipe 10.29 x 1.73 (6NB Sch40) 6100 0.36kg View Price
316sch40.8 13.72x2.24 (8NB Sch40) 316 Pipe 13.72 x 2.24 (8NB Sch40) 6100 0.63kg View Price
316sch40.10 17.15x2.31 (10NB Sch40) 316 Pipe 17.15 x 2.31 (10NB Sch40) 6100 0.84kg View Price
316sch40.15 21.34x2.77 (15NB Sch40) 316 Pipe 21.34 x 2.77 (15NB Sch40) 6100 1.27kg View Price
316sch40.20 26.67x2.87 (20NB Sch40) 316 Pipe 26.67 x 2.87 (20NB Sch40) 6100 1.93kg View Price
316sch40.25 33.41x3.38 (25NB Sch40) 316 Pipe 33.41 x 3.38 (25NB Sch40) 6100 2.50kg View Price
316sch40.32 42.16x3.56 (32NB Sch40) 316 Pipe 42.16 x 3.56 (32NB Sch40) 6100 3.38kg View Price
316sch40.40 48.26x3.68 (40NB Sch40) 316 Pipe 48.26 x 3.68 (40NB Sch40) 6100 4.05kg View Price
316sch40.50 60.03x3.91 (50NB Sch40) 316 Pipe 60.03 x 3.91 (50NB Sch40) 6100 5.43kg View Price
316sch40.65 73.03x5.16 (65NB Sch40) 316 Pipe 73.03 x 5.16 (65NB Sch40) 6100 8.61kg View Price
316sch40.80 88.9x5.49 (80NB Sch40) 316 Pipe 88.9 x 5.49 (80NB Sch40) 6100 11.27kg View Price
316sch40.90 101.6x5.74 (90NB Sch40) 316 Pipe 101.6 x 5.74 (90NB Sch40) 6100 13.55kg View Price
316sch40.100 114.3x6.02 (100NB Sch40) 316 Pipe 114.3 x 6.02 (100NB Sch40) 6100 16.06kg View Price
316sch40.125 141.3x6.55 (125NB Sch40) 316 Pipe 141.3 x 6.55 (125NB Sch40) 6100 21.70kg View Price
316sch40.150 168.28x7.11 (150NB Sch40) 316 Pipe 168.28 x 7.11 (150NB Sch40) 6100 28.30kg View Price
316sch80.25 33.4x4.55mm (25NB Sch80) 316 Pipe 33.4 x 4.55 (25NB Sch80) 6100 3.29kg View Price
316sch80.32 42.2x4.85 (32NB Sch80) 316 Pipe 42.2 x 4.85 (32NB Sch80) 6100 4.46kg View Price
316SCH80.40 48.3x5.08mm (40NB Sch80) 316 Pipe 60.3 x 5.24 (50NB Sch80) 6100 5.40kg View Price
316sch80.50 60.3x5.24mm (50NB Sch80) 316 Pipe 60.3 x 5.24 (50NB Sch80) 6100 7.48kg View Price
316sch80.80 88.9x7.62 (80NB Sch80) 316 Pipe 88.9 x 7.62 (80NB Sch80) 6100 15.32kg View Price
316sch80.90 101.6x8.08 (90NB Sch80) 316 Pipe 101.6 x 8.08 (90NB Sch80) 6100 18.59kg View Price
316SCH80.150 168.3x10.97 (150NB Sch80) 316 Pipe 168.3 x 10.97 (150NB Sch80) 6100 43.78kg View Price
316sch80.100 114.3x8.56 (100NB Sch80) 316 Pipe 114.3x8.56 (100NB Sch80) 6100 18.59kg View Price
316SCH80.125 141.3x9.53 (125NB Sch80) 316 Pipe 141.3x9.53 (125NB Sch80) 6100 43.78kg View Price
316sch80.65 73.03x7.01 (65NB Sch80) 316 Pipe 73.03x7.01 (65NB Sch80) 6100 7.48kg View Price


Edcon Steel stock and sells a variety of round 316 grade stainless steel pipe (schedule pipe) to all sorts of customers.  Pipe or Circular Hollow Sections (CHS) is available in a variety of grades, finishes and materials.  All Pipes are in standard sizes or a schedule of sizes.   We stock and cut a comprehensive range of these sizes. Pipe may be referred to as schedule pipe or line pipe and these are based on American Society for Testing and Materials (ASTM) sizes.  


316 Grade Stainless steel pipes, Circular Hollow Sections (CHS), or Schedule Pipe is stocked in a continuously longitudinal welded.  This welding produces a weld seam along the length of the pipe.  After welding the pipe will pass under an abrasive belt to remove the outside weld bead on the outside diameter.  Critically the inside diameter weld bead remains in place and this can cause issues in several applications.  Where this is the case seamless pipes should be investigated. 

Common Applications

316 Grade Stainless steel pipes are used for various of applications. Typical pipe applications are:

  1. Mechanical - pipe and gas transfer
  2. Marine Engineering
  3. Seaside or Saltwater applications
  4. Food, Water and chemical Pipes
  5. Gas and Liquid transfer

Edcon Steel Tips

  1. These pipe sizes are not to be confused with Tube sizes.  There are a huge verity of tube also available also at 316 Grade Stainless Steel Tubes.  The easiest way to describe tube would be a thin wall pipe, but the standard sizes will differ from our pipe schedule sizes.  
  2. Our steel stores are well stocked in Pipe and tubes in 316 Stainless Steel, 6060 Grade Aluminium and brass.   All of our stocked Pipes (CHS) can be cut to your requirements, and you can take part lengths or cut pieces while only paying for what you need (cutting charges apply).  
  3. Our Stores will stock Circular Hollow Sections in the manufactured lengths.  The stocked length, as well as the sizes (schedule sizes), will vary according to the material grade.  The changes in length may be small, however, we recommend customers do their research on the lengths that their selected product comes in.  
  4. A small change in the design lengths, can lead to greater product yield and less waste - saving you money.


Most Mild Circular Hollow Sections will be Electro-Resistance Welded (ERW).  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 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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