SteelAngle
Equal and unequal steel angles — hot-rolled L-sections for bracing, framing, lintels and fabrication.
Steel angle is a hot-rolled L-shaped section used for bracing, framing, lintels, connections and general fabrication. We supply both equal and unequal angles across the full size range from 20×20 to 200×200, in Grade 300 to AS/NZS 3679.1, available black or hot-dip galvanised. Mill test certificates and cut-to-length service support compliant, efficient fabrication.
Product Range
Equal Angles
Equal-leg angles from 20×20×3 to 200×200×26 for bracing, framing and general fabrication.
Unequal Angles
Unequal-leg angles where differing leg lengths suit the connection or load configuration.
Grade 300 Structural Steel
Hot-rolled to AS/NZS 3679.1 in Grade 300 with verified strength and weldability.
Steel Angle Sizes & Properties
Full size charts with mass per metre and section properties to support design and selection.
Black or Galvanised
Supplied black or hot-dip galvanised, cut to your specified lengths.
Steel Angle Sizes (Equal & Unequal)
Common Australian equal and unequal angle sizes to AS/NZS 3679.1 in Grade 300. Available black or hot-dip galvanised.
| Size (mm) | Thickness (mm) | Type |
|---|---|---|
| 20 × 20 | 3.0 | Equal |
| 25 × 25 | 3.0 – 6.0 | Equal |
| 40 × 40 | 3.0 – 6.0 | Equal |
| 50 × 50 | 3.0 – 8.0 | Equal |
| 65 × 65 | 5.0 – 10.0 | Equal |
| 75 × 75 | 5.0 – 10.0 | Equal |
| 100 × 100 | 6.0 – 12.0 | Equal |
| 125 × 125 | 8.0 – 16.0 | Equal |
| 150 × 150 | 10.0 – 19.0 | Equal |
| 75 × 50 | 5.0 – 8.0 | Unequal |
| 100 × 75 | 6.0 – 10.0 | Unequal |
| 150 × 90 | 8.0 – 16.0 | Unequal |
Additional sizes, grades, lengths and finishes available on request — contact us for a full size chart and quote.
Common Applications
- Bracing and structural connections
- Lintels and openings
- Framing, brackets and supports
- Trailers, gates and fabrication
- General engineering and repair
Relevant Standards
- AS/NZS 3679.1 — Hot-rolled structural steel bars and sections
- AS 4100 — Steel structures
- AS/NZS 4680 — Hot-dip galvanized (zinc) coatings on fabricated ferrous articles
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