Aluminum continues to gain popularity in manufacturing because of the unique combination of properties it offers. Aluminum is much lighter than steel, resisting corrosion and can be processed easily. So it will result in lower installation costs and less maintenance.
Given these advantages, identifying a partner capable of delivering precision and reliability is the next logical step. For those exploring Indonesia extruded aluminum manufactures, Exalum Metal stands out with its consistent quality and extensive product range.
Their Exalummetal industrial aluminum products reflect decades of experience and focus on repeatability rather than just price. This five of the most reordered aluminum profiles made by this Indonesian extrusion factory, showing why they fit so naturally into many industrial and construction applications.
1. Flat Bar
Flat bar profiles are in high demand because they serve as the raw shapes for a broad range of downstream fabrications such as brackets, stiffeners, guard frames, and busbars. Exalum Metal catalogs flat bars by fixed profiles, each holding its own code which simplifies reorder.
For medium-duty tasks, Section 10026 at 20.00 x 3.00 mm weighs 0.163 kg/m. For heavier applications that require more stiffness and vibration resistance, Section 10060 measures 30.00 x 5.00 mm and weighs 0.406 kg/m. At the top heavy-duty end, Section 10204 is 120.00 x 8.00 mm with a 2 mm radius and weighs 2.592 kg/m, suitable to replace fabricated plates. This flexibility makes flat bars essential for fabrication workshops.
2. Spandrel
Spandrel profiles have a very specialized role in curtain wall construction, closing the gap between glazing strips while hiding structural slab edges and services.
Demand for spandrel profiles closely follows construction volumes and often comes as bulk orders aligned with project packages. Profile 62050 measures 130.00 mm with a 5.00 mm return, a 0.80 mm wall thickness, and weighs 0.305 kg/m.
Profile 62060 is a variation with a 132.00 mm span and a rolled return radius of 3 mm, which produces softer visual edges favored in architecture.
3. Equal Angle
Equal angle profiles feature two legs of equal width set at 90 degrees, and are widely used for corner reinforcement, panel edging, and light bracing tasks. Sixteen different types cover a spectrum of uses from fine trimming to structural framing.
For example, Type 20026 measures 12.70 x 0.85 mm and weighs 0.056 kg/m, making it a preferred choice for enclosure and cabinet applications. Larger framing needs are met by Type 20090, sized at 38.10 x 0.90 mm with a weight of 0.184 kg/m, still maintaining a manageable weight for handling and installation.
4. C Channel
The C Channel or unequal channel profile is shaped like a “U” with two flanges and a web, but with asymmetrical dimensions. This design creates a groove suitable for holding glass panels, boards, and sheets as well as routing cables neatly.
Exalum Metal produces five common variants of this profile. Variant 32042 is 12.70 x 50.80 mm with a 0.90 mm wall and weighs 0.182 kg/m, ideal where a longer flange is needed to retain panel edges. The 32052 type provides a wider opening at 38.10 x 25.40 mm with a weight of 0.212 kg/m, which is frequently specified for machine skirting and guarding applications.
5. Heat Sink
Heat sinks are another category with great industrial demand, used extensively to dissipate heat from inverters, drives, and electronic lighting systems. The cooling efficiency relates directly to the fin perimeter and thickness. For heavy-duty cooling, Code 96003 measures 50.00 x 60.00 mm with 1.50 mm fin thickness, weighs 0.875 kg/m, and offers 446.256 mm of cooling perimeter.
For smaller loads, Code 96006 is sized 21.00 x 15.00 mm, weighs 0.223 kg/m, and has a 103.712 mm perimeter, which suits high-volume board-level assemblies. These profiles ensure electronics remain within their thermal limits.
These five aluminum profiles, flat bar, spandrel, equal angle, C channel, and heat sink, illustrate the diverse needs of industries sourcing from Indonesia extruded aluminum manufactures like Exalum Metal. Their qualities in fabrication, construction, and thermal management rely on consistent extrusion of high-grade 6063-T5 and 6061-T6 billets.
Order High Demand Profiles From Our Indonesia Extrusion Factory
Consider sourcing your next batch of Exalummetal industrial aluminum products for reliable quality from one of Indonesia’s trusted extrusion manufacturers. You can reach out via email at inquiry@exalummetal.com or WhatsApp at +62 811 9429 970.
Exalum Metal ships containers globally to markets including the United States, United Kingdom, Australia, and Canada, and welcomes inquiries for new die profiles tailored to your production needs.
