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Extruded Aluminum Corner
- Right-Angle Structural Support: Designed to reinforce corners, frames, and jointed structures in aluminum assemblies, offering high rigidity and alignment accuracy.
- High-Grade Alloy Composition: Made from 6063-T5 or 6061-T6 aluminum, combining corrosion resistance, lightweight structure, and excellent strength.
- Smooth & Clean Surface Finish: Available in anodized, powder-coated, brushed, or mill finish, ideal for architectural and industrial applications.
- Multiple Cross-Section Options: Supplied in L-shaped, T-shaped, or U-corner profiles for different installation and strength requirements.
- Easy to Process & Assemble: Supports cutting, drilling, welding, and mounting without deformation or surface damage.
- Visual Edge Protection: Enhances the appearance of corners while protecting exposed edges from impact or abrasion.
- Indoor & Outdoor Use: Weather-resistant surface makes it suitable for both interior and exterior architectural applications.
Extruded Aluminum Corner Product
Customization Capabilities
We supply custom extruded aluminum corner profiles tailored to your structural, aesthetic, and installation requirements with full support for profile design and processing.
- Alloy Options: 6063-T5, 6061-T6, or others upon request
- Profile Types: L-corner, U-corner, T-corner, or multi-channel extrusions
- Dimensions: Standard or customized width, thickness, and angle (90 degrees or variable)
- Surface Finish: Anodized (silver, black, bronze), powder-coated, brushed, or mill finish
- Wall Thickness: Typically from 1.0mm to 4.0mm depending on strength needs
- Length: Up to 6 meters; precision cutting to custom lengths available
- Processing: CNC cutting, slotting, hole drilling, end cap fitting, and protective film application
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Why Partner with Sinoextrud for Your Extruded Aluminum Corner Needs?
We are more than just an aluminum profile supplier — we’re your efficient, reliable, long-term partner.
With Us, You Get:Faster turnaround，Stable quality，Competitive pricing，End-to-end support.
Large-Scale Manufacturing：Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.
One-Stop Solution：With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.
Quality You Can Trust：Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.
Fast Delivery & Cost Efficiency：Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.
Advanced Finishing Options：Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.
Factory Overview
Furnace workshop
Aluminum bar production
Mold Warehouse
500-5500 Tons Extruder
Spraying workshop
Anodizing workshop
Deep Processing Workshop
CNC Machining Workshop
Finished goods warehouse
Finished goods warehouse
Finished goods warehouse
Export warehouse
5500 Ton Extrusion Press
Aluminum extrusion press
Large Aluminum Extrusion Line
Aluminum extrusion production line
Extrusion workshop
IATF 16949 Certification
TUV
Finished goods warehouse
Export warehouse
-Standard Packing Option-
* Long bar length profiles 3.0-6.0 meters*
Protective Film
Shrink Sleeve
Brown Paper
Craft Paper
* Short bar length profiles 0.3-3.0 meters*
EPE Foam
Poly Bag
Wooden Crate
Wooden Case
-Loading & Shipment-
Pallet Loading
Bulk Loading
LCL Loading
Expedited Express
STEPS
How to work with us
Sample & Test
Creating a prototype to assess dimensions and ensure the mold's precision aligns with the requirements.
Extrude & Finish
Producing the aluminum profile with pinpoint accuracy to the given specifications and applying desired finishes.
Pack & Deliver
Tailored packaging for the extruded profiles, ensuring safe and efficient loading for prompt delivery.
Extruded Aluminum Corner-FAQ's
What is an extruded aluminum corner used for?
It’s used to reinforce corners, protect edges, and support right-angle structural connections in framing and architectural applications.
Can I get custom angles or dimensions?
Yes, we support custom profile design including different angles, flange widths, and wall thicknesses.
Are these corners suitable for outdoor use?
Absolutely. Anodized or powder-coated finishes provide excellent weather and UV resistance.
Can these profiles be machined or welded?
Yes, they are compatible with CNC processing, drilling, and aluminum welding techniques.
Do you offer L and U shaped aluminum corners?
Yes, both shapes and custom hybrid profiles are available depending on your design.
What are the standard surface finishes available?
We provide anodized, powder-coated, brushed, and raw mill finish options.
What is your MOQ and lead time?
MOQ typically starts at 200kg per design, with 15-20 days standard lead time depending on tooling and finish.
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Sinoextrud: Your Extruded Aluminum Corner Manufacturer
Extruded Aluminum Corner Profiles provide critical structural support and edge finishing across a wide range of industries including architecture, furniture, displays, and automation. Their right-angle design allows easy integration into modular and fixed structures.
Used to reinforce corners, protect sharp edges, or serve as framing components, these profiles offer lightweight strength and clean visual lines. They're also an ideal replacement for steel corners due to their corrosion resistance and ease of handling.
We offer customizable surface finishes such as anodizing, powder coating, and brushing, ensuring durability and alignment with modern design trends. Optional film protection prevents scratching during transport or installation.
With in-house extrusion and machining capabilities, we deliver accurate, ready-to-install aluminum corner profiles suited for retail, construction, transportation, and industrial use.
Trusted by builders, OEMs, and system integrators, our aluminum corner solutions combine flexibility, appearance, and cost-efficiency for scalable projects worldwide.