Custom Industrial Fan Blade Aluminum Profiles
MetalPlus specializes in designing and manufacturing custom industrial aluminum extrusion fan blade profiles tailored to your specific performance and design requirements. With extensive expertise in fan blade profile design, tooling, prototyping, testing, balancing, and large-scale production since 2007.
We supply zero-defect aluminum profiles for our customers!
Product Specifications
| Alloy |
AA6063-T5, 6061-T6 |
| Standard |
GB/75237-2004 |
| Specification |
Customized (OEM) |
| Design |
Custom dies based on customer samples or drawings |
| Mold Time |
Approximately 10 days after drawing confirmation |
| Length |
Custom cut to customer requirements |
| Thickness |
As per customer specifications |
| MOQ |
500kg per design |
| H.S Code |
7604210000 |
| Origin |
Shanghai, China |
| Packing |
Cover film or EP foam, bundled with shrink film/carton paper |
| Delivery Time |
20-25 days after order confirmation |
| Loading Port |
Shanghai |
| Payment Terms |
30% deposit, balance before shipment |
Technical Data
Chemical Composition
| Alloy |
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Zn |
Ti |
Impurity |
Al |
| 6063 |
0.2-0.6 |
0.35 |
0.1 |
0.1 |
0.45-0.9 |
0.1 |
0.1 |
0.1 |
0.15 |
Rest |
| 6061 |
0.4-0.8 |
0.7 |
0.15-0.4 |
0.15 |
0.8-1.2 |
0.04-0.35 |
0.25 |
0.15 |
0.15 |
Rest |
| 6060 |
0.3-0.6 |
0.1-0.3 |
0.1 |
0.1 |
0.35-0.6 |
- |
0.15 |
0.1 |
0.15 |
Rest |
| 6005 |
0.6-0.9 |
0.35 |
0.1 |
0.1 |
0.40-0.6 |
0.1 |
0.1 |
0.1 |
0.15 |
Rest |
Mechanical Properties
| Alloy |
Temper |
Tensile Strength |
Yield Strength |
Elongation |
| 6063 |
T5 |
≥ 160MPa |
≥ 110MPa |
≥ 8% |
| 6063 |
T6 |
≥ 205MPa |
≥ 180MPa |
≥ 8% |
| 6061 |
T6 |
≥ 265MPa |
≥ 245MPa |
≥ 8% |
Surface Treatment Specifications
| Class |
Min-Average Film Thickness (μm) |
Min-Part Film Thickness (μm) |
Acid-Resistant CASS |
Abrasion Resistance (S) |
Abrasion Resistance (h) |
| AA10 |
10 |
8 |
16 |
≥9 |
≥50 |
| AA15 |
15 |
12 |
32 |
≥9 |
≥75 |
| AA20 |
20 |
16 |
56 |
≥9 |
≥100 |
| AA25 |
25 |
20 |
72 |
≥9 |
≥125 |
Technical Support & Services
- Custom design services including CAD drawings and 3D models
- Professional R&D team for design analysis and optimization
- One-stop service including product design, custom molds, aluminum bar melting, extrusion profiling, precision machining, and surface treatment
Manufacturing Capabilities
Extrusion
44 aluminum extrusion lines with PLC control systems, capable of producing profiles with maximum outer diameter of 350mm. Our 6800-ton extruder can handle industrial profiles up to 600mm diameter.
Anodizing
6 anodizing production lines providing uniform oxidation film thickness and color options including silver, black, gold, champagne, and imitation steel.
Painting
4 powder spraying lines using high-quality Gema Switzerland nozzles with environmentally friendly, durable paint.
CNC Machining
Advanced machining equipment including 12 PRATIC machining centers, automatic cutting machines, punching machines, and bending equipment.
Quality Assurance & Packaging
Strict warehouse management with comprehensive quality inspection before delivery.
Certifications
Company History & Projects
Established in 2004, MetalPlus has grown to become a trusted supplier for major international projects and manufacturers.
Major Projects
Soccer City Stadium, Johannesburg - Main aluminum supplier for Africa's largest stadium
Lobster Trailers - Nordic trailer manufacturer partnership
School Furniture Project - Aluminum legs for school desks
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