Orrcon Steel is a Bluescope company

Circular Pipe

Orrcon Steel distributes and manufactures precision circular pipe in a wide range of sizes*. Our precision circular pipe products are manufactured to comply with AS1450 and our quality management system is certified to ISO9001. This is your assurance that Orrcon Steel products meet the highest standards.

A variety of surface finishes are available across our range of precision piping.  * Please note that some gauges & diameters within this range are sourced from pre-qualified suppliers - which may involve longer lead times. Sizes outside this range are available (subject to enquiry). 

  • Mild Steel Galvabond (MSGB)
  • Mild Steel Black (MSBL)
  • Mild Steel Bright (MSBR)
  • Aluminium Coated Mild Steel (ACMS)
  • Non standard lengths available subject to enquiry.
  • Other coatings available include - HTGB, HRSB, HRGB, HRPO, GALVANISED**. These sections may not be available in these coatings. 
  • The products listed are indicative of the range however you need to check with your local Orrcon Steel / Metalcorp representative for availability & minimum order quantities (MOQ’s).
  • MAXI-TUBE® is subject to enquiry for Precision Sections.
Standard Surface Finish D/T Ratio Yield Strength
MPa (min)
Tensile Strength
Elong on5.65√So% (min)
AS1450 Commercial Quality & Aluminium Coated <15 300 310 15
    15 to 25 275 300 20
    <25 to 35 250 290 25
    <35 200 280 30
  Zinc Coated   300 350 15

D = Outside diameter or equivalent round | t = nominal wall thickness | So = Cross Sectional Area

Can't find what you're looking for? Contact our customer service on1300 677 266or