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Premium Black L-Shaped Aluminum Extrusions from China Suppliers | Durable Factory Solutions for Industrial Excellence
Specifications
| Item | L-Shaped Aluminum Profile |
| Brand | Aolijie |
| Material | 6063 \ 6061 \ 6060 |
| Temper | T5 / T6 |
| Thickness | 0.8 – 5.0 mm |
| Length | 6m (customizable) |
| Surface Treatment | Mill Finish | Powder Coating | Anodizing | Electrophoresis | Fluorocarbon Coating | Wood Grain, etc. |
| Color | According to customer requirements (customizable) |
| Service Support | Drilling | Milling | Cutting | Welding | Bending | Assembling | CNC |
| Packing Details | Inside: packed with protective film to protect each piece |
| Outside: wrap to be bundles by shrink plastic bag | |
| Delivery Time | Die developing and sample testing: 7–10 days |
| Mass production completed: 15–30 days | |
| MOQ | 500 kg |
Surface Treatment
Product Application
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Crafted from high-strength aluminum with a deep black anodized finish, these versatile L-shaped profiles combine durability with sleek industrial aesthetics. Perfect for building robust machine frames, assembly line supports, and modular workstations in factories, warehouses, and automation facilities. Their precision geometry ensures easy alignment and secure mounting, while corrosion-resistant properties withstand demanding environments. Ideal for creating custom enclosures, protective edges, and structural reinforcements—where strength meets streamlined design for global industrial solutions.
In the quest for greater range, enhanced safety, and superior driving dynamics, the vehicle's underbody structure is paramount. Our factory presents its advanced line of high-strength aluminum extrusion profiles, engineered specifically to form the robust backbone of next-generation Electric Vehicle platforms and battery enclosures.
Designed to meet the rigorous demands of electric mobility, these profiles deliver an unparalleled combination of lightweight construction and structural integrity. Manufactured from premium 6000-series aluminum alloys, they offer exceptional mechanical properties.
Frequently Asked Questions
Q What aluminum alloys are available for the L-shaped profiles?
Our L-shaped aluminum profiles are available in 6063, 6061, and 6060 alloy grades. These 6000-series alloys offer excellent corrosion resistance, good mechanical strength, and superior extrudability, making them suitable for a wide range of industrial and structural applications.
Q What surface treatment options are available?
We offer a comprehensive range of surface treatments including Mill Finish, Powder Coating, Anodizing, Electrophoresis, Fluorocarbon Coating, and Wood Grain finish. Custom colors are also available according to customer requirements.
Q What is the minimum order quantity (MOQ)?
The minimum order quantity is 500 kg. For orders below this threshold or special requirements, please contact our sales team to discuss flexible options tailored to your project needs.
Q How long does production and delivery take?
For die development and sample testing, the lead time is approximately 7–10 days. Mass production is typically completed within 15–30 days depending on order volume and specifications. Custom orders may vary slightly.
Q Can the profiles be customized in length, thickness, and color?
Yes. Standard profile length is 6 meters, but custom lengths are available. Thickness ranges from 0.8 mm to 5.0 mm, and colors can be fully customized to meet your specifications. We support a wide variety of dimensional and finishing customizations.
Q What secondary processing services do you provide?
We offer comprehensive in-house secondary processing services including Drilling, Milling, Cutting, Welding, Bending, Assembling, and CNC machining. This allows us to deliver ready-to-install components that meet your exact engineering requirements.
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