Welcome to Edcon Steel - Register TODAY - View LIVE prices on over 18,000 steel and metal items - Get quotes and buy online 24/7 -

Structural Steel - Angle - Unequal

Angle – unequal. Available in Grade 300 plus and Hot Dip Galvanised (HDG).

Structural steel angle unequal is a bent right-angle bar frequently used in fabrication and construction for frames or racks by bolting or welding to a vertical face, creating a shelf for wall support or bracing. Sometimes known as “L” angle or “L” Bars due to its L-shaped profile, the term “Unequal” signifies that the legs of the right angle have unequal lengths.

Search below for Angle - Unequal only.

Show entries
Image Stock Code Description Usage Dimensions Standard Size

Characteristics

Most mild steel Unequal Angle bars have a hot-rolled mill finish, a low-tolerance coarse finish with mill scale. Find sizes, dimensions, weight information, as well as mechanical properties and yield strengths in the manufacturer’s guide to Hot Rolled Structural Steel Products.

Common Applications

Mild Steel Unequal Angle bars offer versatility, suitable for cutting, forming, bending, threading, drilling and welding in various applications, including:

  • Frames
  • Gates
  • Lintel Beams
  • Shelf angles
  • Trailers and Truck bodies
  • Structural – Cross Bracing
  • General Engineering

Edcon Steel Tips

We cut and deliver all Structural Steel Unequal angle mild steel lengths to your site, subject to delivery options. Review sizes on our website, customise and get online quotes 24/7.

Structural Steel Unequal Angles are broken into two groups.  A Merchant Angle Bar group for smaller sizes 65x50mm.  These are a general fabrication item.  A Structural Angle Bar group for sizes 150x90mm, 150x100mm.

Surface Preparation and Coatings

To meet NCCC (BCA) and Australian Standards, consider using industrial protective coatings to prevent atmospheric corrosion (rust). Be aware of the Australian Building Codes guidelines covering steel coatings as a customer or user of structural steel beams.

Our Hot-dip Galvanised Structural Steel angle unequal adheres to the Australian Standard for Hot-dip Galvanized (zinc) coatings on fabricated ferrous articles (AS/NZS 4680) for both inside and outside. Find additional information about the Hot-Dip Galvanizing process here.

Consult your designer or certifier for additional guidance on Coatings of Structural Steel Beams. For more information on protecting structural steel from rust, refer to Part 1 (Paint coatings) and Part 2 (Hot dip galvanising) of AS/NZS 2312.

You can also read our articles, The importance of steel protection and How to choose the right steel coating for the job.

Buy structural steel online

Why Builders, Engineers & Makers Choose Edcon

18,000+

Products online, ready to order anytime.

1,800+

Steel profiles, plus stainless, aluminium, brass, bronze & copper.

10,000+

Tools & accessories for cutting, welding & drilling.

50+ years

Supplying Australian projects - big and small.

Family-owned

Trusted and standards-compliant since day one.

Steel in Action: Projects & Know-How

Edcon and Industry News Infographic showing proper vs improper loading of steel products on trucks, highlighting safe securing and overlength load risks

31 March 2026 / Edcon Team

Safe Loading Practices

At Edcon Steel, the safety of our customers, staff, road users, and the wider community is always our top priority. That’s why we’ve created this guide, to help you load and transport your Edcon Steel products safely and responsibly.

Read More
Edcon Customer Projects

11 March 2026 / Edcon Team

From Concept to Completion in Five Days: Pavlos Hanna’s Custom Bar Roller

For Pavlos Hanna of Specialty Engineering Solutions, a professional challenge became the catalyst for an impressive project that earned him recognition in the Edcon Steel Project Competition.

Read More
Edcon and Industry News Infographic showing proper vs improper loading of steel products on trucks, highlighting safe securing and overlength load risks

31 March 2026 / Edcon Team

Safe Loading Practices

At Edcon Steel, the safety of our customers, staff, road users, and the wider community is always our top priority. That’s why we’ve created this guide, to help you load and transport your Edcon Steel products safely and responsibly.

Read More
Steel and Metal Articles

12 February 2026 / Edcon Team

Gauge Plate (Flat Ground Stock): Precision Steel for Every Project

Here, we break down what gauge plate is, why it’s used, and how Edcon makes sourcing quality products quick and easy, no matter where you are in Australia.

Read More

Ready to Get Steel Your Way?

Leading brands