Procurement teams rely on aluminum for its lower total cost of ownership. Weighing one-third as much as steel, it cuts freight expenses and simplifies site installation. Its self-forming oxide layer eliminates ongoing maintenance like painting or galvanizing even in harsh environments. Aluminum also have high thermal and electrical conductivity boosts operational efficiency. These advantages drive growing demand for Indonesian aluminum extruders like Exalum Metal.
Indonesia extruded aluminum manufactures like Exalum Metal delivers cost-competitive 6063-T5 and 6061-T6 aluminum profiles, backed by full technical documentation, standard 6-meter lengths, and a 30-day quality guarantee. Supported by in-house die maintenance, the company has become a trusted partner for industrial buyers by providing Exalummetal industrial aluminum products. To help streamline your inventory planning, we have highlighted the specific extrusions that consistently drive industrial efficiency. The following list showcases five of the most frequently reordered profiles from our catalog.
Flat Bar
Flat bar profiles are among the easiest to reorder due to their simple, fixed shapes that do not require interpretation with each order. These bars are versatile and often serve as brackets, stiffeners, spacers, or busbar blanks. For example, Section 10064 offers a wide, thin strip measuring 44.45 x 1.59 mm with a lightweight 0.191 kg/m, ideal for light structural support. Another common choice, Section 10070, is slightly thicker and narrower at 42.00 x 2.20 mm and 0.250 kg/m, typically used for cover plates and lighter brackets. For load-bearing connections, Section 10200 provides a robust flat bar at 100.00 x 9.00 mm with a 1 mm radius, weighing 2.436 kg/m.
Spandrel
Spandrel profiles fill the space between glazing sections on curtain walls, hiding slabs and building services behind a facade with uninterrupted elevation. Due to the large quantities and predictable demand, procurement often treats spandrel orders as scheduled releases instead of stock calls. For example, Profile 62040 features a ribbed face and measures 135.30 mm wide with a 0.80 mm wall thickness at 0.345 kg/m. This fluted surface adds stiffness to spans. Another variant, 62060, is slightly narrower at 132.00 mm and includes a roll return with a 3 mm radius, weighing 0.327 kg/m.
Equal Angle
Equal angle extrusions have legs of equal width set at a right angle. These profiles are useful for corner reinforcement, panel edging, bracing, and guarding. The offering includes sixteen different types. One popular smaller size, Type 20022, measures 10.00 x 0.80 mm and weighs only 0.042 kg/m, often ordered in large quantities for edge protection applications. The next step up, Type 20045, measures 19.00 x 0.80 mm and weighs 0.081 kg/m, staying light enough to handle manually over long runs.
C Channel
The C Channel, also known as an unequal channel, forms a U shape with different flange and web dimensions. These extrusions often come with retaining grooves pressed in during manufacturing, eliminating the need for onsite fabrication. Five variants are offered; smaller sizes like Variant 31021 come in a compact 15.20 x 9.10 mm format with a 1.00 mm wall and 0.085 kg/m, commonly used for cable routing. Larger profiles such as Variant 32053 measure 101.60 x 19.05 mm and weigh 0.336 kg/m, suitable to finish full sheet edges in a single continuous length.
Heat Sink
Heat sink extrusions are designed with fin arrays that dissipate heat from electronics like drives, converters, and lighting fixtures. Thermal engineers rely on the developed perimeter measurement of these profiles to evaluate cooling performance. For instance, Code 96001 has dimensions of 49.90 x 60.00 mm with 1.25 mm fins, weighing 0.799 kg/m and offering a perimeter of 444.736 mm, ideal for cabinet-mounted power stages. For smaller applications, Code 96006 measures 21.00 x 15.00 mm at 0.223 kg/m with a perimeter of 103.712 mm.
The demand for aluminum profiles is continuous and cyclical in many industries, and these five product picks collectively cover a broad range of common uses. Flat bars aid fabrication, spandrels complete façades, equal angles add reinforcement, C Channels assist routing and attachments, and heat sinks provide thermal management.
Open an Account With Our Indonesia Extrusion Factory
Take a step toward hassle-free procurement with a trusted Indonesia aluminum extrusion manufacturer. Exalummetal presses all these from the same qualified billet stock, available in mill finish, anodized, or powder-coated forms, backed by decades of reliable supply to procurement teams. Quotations are processed quickly when your inquiry specifies the section number, cut length, quantity (in kilograms or pieces), and finishing requirements.
Contact Exalummetal via email at inquiry@exalummetal.com or WhatsApp at +62 811 9429 970. Exalummetal supply shipments worldwide including the United States, United Kingdom, Australia, and Canada, and they can produce new dies for custom profiles not listed in our catalog.