Unequal Angle
Overview
Unequal Angles are the simplest type of roll-formed steel and are used in many different applications, most commonly within transport and manufacturing sectors. They are manufactured by creating a single “L” angle bend in the piece of steel. Unequal angles are aptly named after their “legs” or right angles being unequal in length. Steelforce’s Unequal Angle range in size from 65 x 50mm to 150 x 100mm and thickness from 5mm to 16mm.
Standard lengths for Unequal Angles are 9m and 12m and they are manufactured in Australia from 300PLUS steel, our unequal steel angles exceed the minimum requirements of AS/NZS 3679.1 – 300.
Features and Benefits of Unequal Angle
- Available in a variety of sizes
- Exceeds the minimum requirements of AS/NZS 3679.1
- Heavy duty and adds durability and rigidity to joints
- Can be readily drilled, cut and riveted
- Top quality workability
- Lightweight
Typical Uses of Unequal Angle
- Racks
- Framework
- Brackets
- Lintel Beams
- Marine Engineering
- Brackets
- General Repair and Maintenance
- Transport – trailers and truck bodies
Relevant Standards
- AS/NZS 3679.1: Hot-rolled bars and sections
Specifications of Unequal Angles
| Size d | Size b | Size t | Std Length | Mass | Lengths / tonne | Metres / tonne |
|---|---|---|---|---|---|---|
| mm | mm | mm | m | kg/m | ||
| 65 | 50 | 5 | 9 | 4.02 | 27.6 | 248.8 |
| 65 | 50 | 6 | 9 | 5.16 | 21.5 | 193.8 |
| 65 | 50 | 8 | 9 | 6.59 | 16.9 | 151.7 |
| 75 | 50 | 5 | 9 | 4.40 | 25.3 | 227.3 |
| 75 | 50 | 6 | 9 | 5.66 | 19.6 | 176.7 |
| 75 | 50 | 8 | 9 | 7.23 | 15.4 | 138.3 |
| 100 | 75 | 6 | 9 | 7.98 | 13.9 | 125.3 |
| 100 | 75 | 8 | 9 | 10.30 | 10.8 | 97.1 |
| 100 | 75 | 10 | 9 | 12.40 | 9.0 | 80.6 |
| 125 | 75 | 6 | 12 | 9.16 | 9.1 | 109.2 |
| 125 | 75 | 8 | 12 | 11.80 | 7.1 | 84.7 |
| 125 | 75 | 10 | 12 | 14.20 | 5.9 | 70.4 |
| 125 | 75 | 12 | 12 | 17.70 | 4.7 | 56.5 |
| 150 | 90 | 8 | 12 | 14.30 | 5.8 | 69.9 |
| 150 | 90 | 10 | 12 | 17.30 | 4.8 | 57.8 |
| 150 | 90 | 12 | 12 | 21.60 | 3.9 | 46.3 |
| 150 | 90 | 16 | 12 | 27.90 | 3.0 | 35.8 |
| 150 | 100 | 10 | 12 | 18.00 | 4.6 | 55.6 |
| 150 | 100 | 12 | 12 | 22.50 | 3.7 | 44.4 |
Some locations also carry 6.0, 7.5, 9 and 12 metre lengths in some sizes.
Not all branches stock the above grades, sections and lengths. Non-stock & Custom length items are subject to Minimum Order Quantities (MOQ’s). Contact your local Steelforce branch to confirm product availability.