Orrcon Steel is a Bluescope company
Square Tube
Orrcon Steel distributes and manufactures precision square tube in a wide range of sizes*. Our precision square tube 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 tubing.
* 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, but subject to enquiry.
- Mild Steel Galvabond (MSGB)
- Mild Steel Black (MSBL)
- 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. Please contact Orrcon Steel for availability.
- 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 MPa(min) |
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
