Aluminum is a staple in many industrial projects because of its unique combination of lightness, durability, and versatility. Choosing the right material ensures that your infrastructure remains resilient and cost-effective over the long term.
These aluminum profiles are functional and also help to cut costs by eliminating additional surface treatments, thanks to a natural oxide film that protects the metal. By focusing on practical, dimensionally consistent extrusion profiles used widely in industrial settings, contractors can rely on precise specifications to meet demanding project requirements.
At the heart of this lies the trusted Indonesia aluminum factory that delivers consistent quality for construction and manufacturing needs. When you choose from the range of Exalummetal industrial aluminum products, you get profiles engineered to streamline installation, reduce rework, and maintain project timelines without adding bulk or unnecessary steps.
1. Flat Bar
Flat bar aluminum profiles are among the most common components requested in industrial projects. Their versatility allows them to be transformed into cleats, base plates, stiffeners, and busbar stocks with minimal effort. Each size corresponds to a fixed profile number, which simplifies project management by avoiding modification orders.
For example, section 10033 offers a solid strip measuring 25.00 x 10.00 mm and weighing 0.678 kg/m, ideal for machined fittings. The 10201 profile is wider at 100.00 x 6.00 mm with a slight radius for strength, weighing 1.624 kg/m. When more substantial material is necessary, section 10300 with dimensions of 85.00 x 8.00 mm at 1.842 kg/m is often selected.
2. Spandrel
Spandrel profiles are mainly used in curtain wall systems, closing the gap between glazing and structural elements like slab edges, ducts, and insulation. These aluminum extrusions create a clean, uniform look on facade elevations while serving a practical purpose in concealment and weather protection.
Typical profiles include 62051, which measures 102.50 mm with a 4.90 mm return and 0.246 kg/m weight, suited for straightforward system needs. The 62060 profile is larger, spanning 132.00 mm with a 7.00 mm return and weighing 0.327 kg/m, featuring a radius to improve strength where required.
3. Equal Angle
Equal angle aluminum profiles provide corner reinforcement, bracing, panel edging, and support framing on site. Characterized by two legs of equal width joined at a 90-degree angle, they offer reliability and flexibility for structural needs. The catalog includes sixteen different options.
Type 20048 is a smaller, stiff angle with dimensions 19.05 x 2.00 mm at 0.196 kg/m, ideal where a thin leg could flex under fixing torque. Alternatively, type 20090 has a wider face at 38.10 x 0.90 mm and weighs 0.184 kg/m, which is beneficial for long runs of edging and trim where lightweight material is required.
4. C Channel
C Channel or unequal channel profiles have a U-shape, differing in the size of the web and flanges. Often, these profiles come with a groove designed to hold panels, glazing, board edges, or provide a path for cabling. Five variations are available to meet different project demands.
One typical variant, 32052, measures 38.10 x 25.40 mm with a 0.90 mm wall and weighs 0.212 kg/m. This size commonly fits for skirting and heavier retention purposes. Larger profiles like 32053 cover 101.60 x 19.05 mm at 0.336 kg/m, suitable for finishing full sheet edges in a single length.
5. Heat Sink
Heat sink extrusions are designed with fin arrays to dissipate heat from electrical components such as switchgear, drives, and lighting equipment. Their developed perimeter, the total fin length around the section, determines the cooling surface available per meter of extrusion.
Code 96003 is a tall profile at 50.00 x 60.00 mm with 1.50 mm fins, weighing 0.875 kg/m, providing a large cooling surface of 446.256 mm of perimeter length. For confined spaces, code 96007 measures 19.00 x 15.00 mm with a 0.277 kg/m weight and 148.425 mm perimeter, often specified within sealed or compact enclosures.
These five aluminum profiles cover many typical industrial project requirements, from structural support to facade solutions and electrical cooling. Dimensional consistency, combined with corrosion resistance and efficient machinability, makes these profiles indispensable components in your construction or manufacturing toolkit.
Price Your Project Package With Our Indonesia Extrusion Factory
Using profiles like flat bars, spandrels, equal angles, C channels, and heat sinks from a reputable Indonesia aluminum factory such as Exalum Metal ensures you get reliable quality that fits project schedules. To get a fast and accurate quotation, prepare the section number, cut length, quantity (in kilograms or pieces), and finishing type. Contact [email protected] or WhatsApp +62 811 9429 970 for inquiries.
Exalum Metal ships finished products internationally, including the United States, the United Kingdom, Australia, and Canada. If your project requires a unique profile, custom dies can be developed to meet your exact specifications. Don’t hesitate to reach out and streamline your industrial project with proven Exalummetal industrial aluminum products.