QIDAMT
Aluminum Channel (also known as U-channel aluminum or C-channel aluminum) is a versatile structural profile with a U-shaped cross-section, widely used in construction, curtain walls, machinery frames, automotive components, electrical enclosures, solar mounting systems, and general fabrication. We supply high-quality aluminum channels in 6061, 6063, 6060, 6082 and 6463 alloys, with T5, T6, T4 and T66 tempers. Custom extrusions, cut-to-size lengths, and various surface finishes are available to meet your exact project specifications.
Specifications
Alloy Grades: 6061, 6063, 6060, 6082, 6463, 6005A, 6101 (custom alloys available)
Temper: T5, T6, T4, T66, F, O (H-state for some alloys)
Standards: ASTM B221, GB/T 6892, GB/T 5237, EN 755, EN 12020, JIS H4100
Channel Height (A): 10mm – 400mm (custom sizes)
Flange Width (B): 10mm – 150mm (custom sizes)
Web Thickness (t1): 1.0mm – 30.0mm
Flange Thickness (t2): 1.0mm – 30.0mm
Length: 1m – 12m standard, custom cut-to-size available
Surface Finish: Mill finish, anodized (silver/black/color), powder coated, wooden grain transfer, polished, brushed
Anodizing Thickness: 8-25 microns (AA10, AA15, AA20, AA25)
Tolerance: +/-0.05mm standard, tighter tolerances available upon request
Packing: Standard export wooden pallets / bundles, waterproof wrapping, or as per customer requirement
Applications
- Curtain wall & facade systems
- Window & door frames
- Machinery & equipment frames
- Automotive & transportation components
- Electrical enclosures & control boxes
- Solar panel mounting structures
- Conveyor systems & assembly lines
- Furniture & display racks
- Lighting fixtures & LED housings
- General fabrication & engineering
Key Advantages
- High strength-to-weight ratio – lightweight yet structurally rigid
- Excellent corrosion resistance – suitable for indoor & outdoor use
- Superior extrudability – complex profiles with tight tolerances
- Good machinability, weldability & formability
- 100% recyclable – environmentally friendly material
- Excellent thermal & electrical conductivity
- Wide range of surface finishes for aesthetic & protective needs
- ISO 9001 certified factory with strict quality control
- Custom extrusion dies available for unique profiles
- Fast turnaround for stock & custom production
Production & Quality Control
Our aluminum channels are manufactured using advanced extrusion technology with precision dies. The production process includes billet preheating, hot extrusion, on-line quenching, stretching & straightening, artificial aging (T5/T6), and final inspection. Each batch undergoes rigorous quality testing including dimensional verification, hardness testing (Rockwell/Brinell), tensile strength testing, chemical composition analysis (spectrometer), and surface quality inspection. Material test certificates (MTC) can be provided upon request.
Packaging & Shipping
Standard Packaging: Aluminum channels are bundled with protective film interleaving, strapped with steel bands, and packed on wooden pallets or in wooden crates suitable for sea freight. Anodized/powder coated profiles receive additional protective film wrapping.
Trade Terms: FOB Qingdao/Shanghai, CIF, CFR, DDU, DDP available
Payment: T/T (30% deposit, 70% before shipment), L/C at sight, or negotiable
Lead Time: 7-15 days for stock sizes; 15-30 days for custom extrusion
MOQ: 500kg for stock items; custom extrusion MOQ negotiable
Why Choose Us
With over 15 years of experience in aluminum extrusion and metal manufacturing, we are a trusted supplier for customers across Europe, North America, South America, Southeast Asia, the Middle East, and Africa. Our factory is equipped with 10+ extrusion lines (600T to 3500T), anodizing lines, powder coating lines, and precision cutting equipment. We offer one-stop solutions from custom die design to finished product delivery. Contact us today for a competitive quote and professional technical support.
