A versatile solution with optimal strength and corrosion resistance for various industrial and construction needs. Designed to meet quality standards for excellent structural strength and superior finishing results.
| SECTION | A (mm) | T (mm) | W (Kg/m) |
|---|---|---|---|
| 20018 | 9.50 | 0.80 | 0.040 |
| 20022 | 10.00 | 0.80 | 0.042 |
| 20025 | 12.70 | 0.80 | 0.053 |
| 20026 | 12.70 | 0.85 | 0.056 |
| 20043 | 18.00 | 2.00 | 0.184 |
| 20045 | 19.00 | 0.80 | 0.081 |
| 20046 | 19.00 | 1.20 | 0.120 |
| 20047 | 19.00 | 1.00 | 0.100 |
| 20048 | 19.05 | 2.00 | 0.196 |
| 20070 | 25.40 | 0.90 | 0.122 |
| 20071 | 25.40 | 0.80 | 0.108 |
| 20080 | 31.75 | 0.90 | 0.153 |
| 20090 | 38.10 | 0.90 | 0.184 |
| 20091 | 40.00 | 4.00 | 0.824 |
| 20092 | 50.00 | 4.00 | 1.040 |
| 21021 | 30.00 | 5.00 | 0.745 |
Our aluminum can be used to create a wide range of your needs such as outdoor furniture, partition systems, rolling doors, and more. Elevate your outdoor living area with our premium aluminum furniture collection.
Aluminium material with a solid structure that provides high resistance to pressure and heavy loads, making it ideal for industrial and construction requirements.
We provide a 30-day product quality guarantee to ensure you receive material that meets the highest standards and is free from production defects.
Available in anodizing, powder coating, and mill finish options, offering durability and a clean appearance for various applications.
Aluminium offers excellent formability, allowing it to be easily shaped and fabricated into various designs without compromising strength ideal for custom and complex applications.
Bring design to us and we can turn your ideas into precise, high-quality aluminium solutions. Custom sizes, specification and finishing tailored to your project needs.
Aluminium angles look simple. An L-shaped extrusion, two legs, a 90° corner , what could go wrong? Plenty, as it turns out. Most of the angle failures we hear about from fabricators have nothing to do with aluminium as a material and everything to do with specification: a 6063-T5 angle carrying a load that needed 6061-T6, or an off-the-shelf size forced into a job that called for a custom leg ratio. At Exalumetal, we extrude angles at our own facility in Tangerang, which means you specify the profile the job needs rather than settling for whatever a stockist has on the rack.
An angle is a solid L-shaped profile extruded from a single billet. Two legs, one corner. The legs can be equal (40 × 40 mm, for instance) or unequal (50 × 25 mm), with wall thicknesses typically running from 1.2 mm for trim work up to 6 mm for structural duty.
Because the profile is extruded rather than folded from sheet, the corner is a true radius with consistent grain , no work-hardened bend line, no springback variation. That matters more than most buyers realise. A folded steel angle carries residual stress at the bend; an extruded aluminium angle doesn't.
Equal angles are the default for symmetric work , shelf brackets, frame corners, general fabrication where load comes evenly from both directions. They're predictable, easy to stock, and easy to mirror across an assembly.
Unequal angles exist for a different reason: one face usually has a different job than the other. A 50 × 25 mm angle might use the long leg for fixing into a substrate and the short leg for capping a panel edge. Forcing an equal angle into that role wastes material and adds weight where none is needed.
Our rule of thumb: if you're trimming one leg down on site, you specified the wrong profile. Order the unequal angle instead. We extrude both, and they cost roughly the same per kilogram.
You can read the detailed specifications on our Equal Angle and Unequal Angle product pages.
The product is identical across markets. The spelling is not.
Buyers in the UK, Australia, Canada, and most of Europe search for aluminium angles , the British English spelling, with the second "i". Buyers in the United States search for aluminum angles. The terms "equal angle", "unequal angle", and "unequal leg angle" are used the same way in both markets, so there's no confusion once you get past the metal's name itself.
We supply both markets from Tangerang, and we quote in whichever terminology your drawings use. If your spec sheet says "aluminum L-angle, unequal leg", we know exactly what you mean.
The honest answer: almost everywhere a corner needs reinforcing, a panel needs edging, or two planes need joining. The applications we extrude for most often:
One profile, four very different duty levels. Which is exactly why alloy selection matters.
This is where we'll take a position: too many buyers default to 6063 for everything because it's marginally cheaper and easier to source. That habit works fine until it doesn't.
6063-T5 has a typical yield strength around 145 MPa. It extrudes cleanly into thin walls and sharp detail, and it takes an anodised finish beautifully , which is why it's the right call for architectural trim, edging, and light framing.
6061-T6 yields at roughly 240 MPa and above. That's a 65% strength advantage. For load-bearing brackets, structural frames, and anything bolted under sustained stress, 6061 is the correct specification, full stop. The surface finish is slightly less refined after anodising, but a structural bracket hidden inside a frame doesn't care.
If your application sits in between, tell us the load case. We'd rather spend ten minutes on alloy selection before extrusion than see a bent bracket photo afterwards.
Standard mill lengths run 6 metres. Stock equal angles range from 20 × 20 mm up to 100 × 100 mm; unequal profiles commonly run 25 × 12 mm through 100 × 50 mm, with wall thicknesses from 1.2 to 6 mm. Dimensional tolerances follow standard extrusion practice for 6000-series alloys.
Finish options:
Aluminium's density of 2.7 g/cm³ is roughly one-third that of steel. A 6-metre aluminium angle is a one-person lift; the steel equivalent isn't. For overhead work, façade trim, and anything installed at height, that weight difference shows up directly in labour cost. Where steel still wins: very high point loads and welded structural connections at minimal section size. We'll tell you when that's the case.
Because we extrude in-house, "custom" doesn't mean what it means at a stockist. Three options, in increasing order of involvement:
Most projects only need option one. Some need option three. Either way, the quote process starts the same: send us your drawing or cutting list, and we'll come back with alloy recommendation, lead time, and price from our Tangerang factory and warehouse. Request a quotation today , or ask for a sample length first if you want to put the material in your fabricator's hands before committing.
