Recycled aluminum requires less than 5 percent of the energy needed to produce aluminum from raw materials. That difference can matter to industrial buyers placing large orders, where energy use is part of supply chain considerations. It offers useful context for businesses comparing extrusion profiles in bulk.
For bulk orders, buyers often look for an Indonesia aluminum factory that runs its own melting, billet, and extrusion processes. One example is PT Exalum Metal Indo, established in 2009 and based in Serang, Tangerang. Its quality control team checks for defects before products are packed and shipped, packaging is adjusted to customer requests, and the company aims to deliver orders on time across its range of Exalummetal industrial aluminum products.
1. Flat Bar
Flat bar serves machined components, structural supports, electrical busbars, and architectural trims. Buyers can order full extrusion lengths and cut them at their own facility, or request precision cutting from Exalummetal. The company also provides a 30-day product quality warranty for material received in line with its standards and free from manufacturing defects.
Flat bar is available in many sections for industrial and architectural projects. Section 10300 measures 85.00 mm wide and 8.00 mm thick, with a weight of 1.842 kg per meter. A 100-meter order weighs 184.2 kg.
2. Spandrel
Spandrel profiles are used in exterior soffits, ceiling panels, wall cladding, and gas station canopies. The material is non-combustible, making it a fire-resistant option for commercial spaces and buildings where it forms part of the exterior or overhead finish.
Spandrel is available in several sections for exterior and overhead finishes. Section 98108 is 82.70 mm wide, with a profile height of 10.30 mm, a wall thickness of 1.00 mm, and a weight of 0.520 kg per meter. Its 10.30 mm height is the greatest of the nine spandrel sections, and 100 meters weigh 52.0 kg.
3. Equal Angle
Equal angle profiles can protect corners and form part of structural frameworks, architectural edging, shelving, and brackets. Alloy selection depends on the use: 6063 suits architectural trims that need a better finish, while 6061 suits heavy frames that require greater strength.
Equal angle is available in several leg lengths and thicknesses. Section 20070 has equal legs measuring 25.40 mm, a thickness of 0.90 mm, and a weight of 0.122 kg per meter, so 100 meters weigh 12.2 kg. Buyers wanting a thinner option can consider section 20071, with the same leg length but 0.80 mm thickness and 0.108 kg per meter.
4. Channel
C Channel, also known as unequal channel, is used to protect the edges of plywood, MDF, glass, and composite panels. It can also cover exposed edges in shopfitting, furniture, and partition systems.
C Channel is available in a range of widths and leg heights. Section 32032 measures 25.40 mm wide, with a leg height of 12.70 mm and a wall thickness of 0.90 mm. It weighs 0.119 kg per meter, so 100 meters amount to 11.9 kg. The standard length is 6 m, and cutting to size is available.
5. Heat Sink
Heat sink profiles are used in high-power LED housings, inverter and transformer cooling, and thermal management for 5G base stations and network servers. For these applications, alloy 6063 is recommended because it combines extrusion ease with good thermal performance.
Heat sink is available in sections sized for different equipment. Section 96009 is 50.00 mm wide and 35.00 mm high, with a wall thickness of 1.00 mm. It weighs 0.577 kg per meter, making the weight of a 100-meter order 57.7 kg.
Request a Bulk Quote for Aluminum Extrusion Profiles
When you looking for aluminum extrusion factory in Indonesia, Exalummetal is the recommended one. This factory offers a wide range of aluminum extrusion products. Moreover, Shipping is available worldwide, including to the United States, United Kingdom, Australia, and Canada. Exalummetal’s service also includes quality checks, a 30-day warranty for flat bar, and packaging tailored to customer requests.
After reviewing applications, dimensions, and estimated order weights, buyers can discuss bulk requirements directly with the factory. To request a quote, contact the company on WhatsApp at +62 811 9429 970 or email [email protected]. For a quote aligned with your factory’s needs, provide the section number, cut length, quantity, and preferred finish, such as anodizing or powder coating.
