7075 Aluminum Alloy
Aluminum profiles, also known as aluminum extrusions or aluminum shapes, are versatile components used across multiple industries, from construction and architecture to automotive, solar energy, and industrial machinery. At Huaxiao-Alloy, we manufacture and supply a wide variety of aluminum profiles tailored to meet the exacting standards of international markets.
As a trusted aluminum profile supplier with over 10 years of export experience, Huaxiao-Alloy is committed to delivering high-performance, corrosion-resistant, lightweight aluminum profiles that meet ASTM, EN, and JIS standards.
Aluminum Profile Grades and Specifications
We offer a comprehensive range of aluminum alloy grades for profiles:
| Alloy | Temper | Features | Typical Applications |
|---|---|---|---|
| 6063 | T5, T6 | Excellent surface finish, corrosion resistance | Architectural profiles, windows, doors |
| 6061 | T6 | High strength, weldability | Structural frames, machinery parts |
| 6082 | T6 | Good machinability, higher strength | Marine, transportation |
| 6005 | T5 | Medium strength, extrudability | Ladders, tubing, railings |
| 6463 | T5 | Bright finish, decorative | Automotive trims, furniture |
Size Range:
Wall Thickness: 0.8 mm – 20 mm
Length: up to 6 meters (custom lengths available)
Shapes: Square, round, T-slot, L-shape, U-channel, custom shapes
Standards Complied: ASTM B221, EN 755-9, JIS H4100
Surface Finish Options:
Mill finish
Anodized (natural, black, bronze, gold)
Powder-coated (RAL colors)
Brushed or polished
Custom Aluminum Extrusion Services
At Huaxiao-Alloy, we offer custom aluminum profile design and extrusion services, allowing clients to submit CAD drawings or consult our engineering team for optimized solutions. Services include:
Die development & tooling
Prototype sampling
CNC machining
Anodizing and surface treatments
Precision cutting and punching
Packaging for export
Applications of Aluminum Profiles
Aluminum profiles are widely used due to their lightweight, strength, corrosion resistance, and ease of fabrication. Common applications include:
Construction & Architecture: Window frames, curtain walls, louvers, facades
Transportation: Vehicle frames, roof rails, trailers
Electronics: Heat sinks, enclosures
Solar Energy: Panel frames, mounting systems
Industrial Automation: Machine frames, workbenches, conveyors
Furniture: Table legs, structural components, modular furniture systems
Aluminum vs. Steel and Other Metals
| Property | Aluminum Profile | Steel Profile | PVC / Plastic Profile |
| Density | ~2.7 g/cm³ (lightweight) | ~7.8 g/cm³ (heavy) | ~1.4 g/cm³ |
| Corrosion Resistance | Excellent (natural oxide layer) | Requires coating | Limited outdoors |
| Strength-to-Weight | High | Very High | Low |
| Thermal Conductivity | Excellent | Moderate | Poor |
| Recyclability | 100% recyclable | 100% recyclable | Partially recyclable |
| Cost | Moderate | Lower raw cost | Lower initial cost |
Aluminum profiles offer the best balance between performance and sustainability. Unlike PVC, aluminum doesn’t warp or degrade under UV and heat exposure.
Why Choose Huaxiao-Alloy for Aluminum Profiles?
Over 10 years of export experience
Global supply network (Europe, South America, Southeast Asia)
ISO 9001-certified production
OEM & custom extrusion capabilities
Responsive English-speaking sales and engineering teams
Strong export packaging (ISPM 15)
Flexible MOQs and lead times
We don’t just sell aluminum. We engineer solutions.
Packaging & Shipping
Huaxiao-Alloy ensures secure, international shipping with:
Shrink-wrapped or paper-wrapped bundles
Wooden crates for fragile or decorative profiles
Steel banding for reinforcement
Labels with alloy/lot/certificate numbers
Export terms: FOB, CFR, CIF, DDU
Certificates: Mill Test Certificates, Certificate of Origin, SGS (if required)
Yes. We offer full custom extrusion services including die design and machining.
MOQ depends on profile complexity, typically 500 kg to 1 ton per design.
We offer anodized, powder-coated, mill finish, brushed, and polished finishes.
A: Anodizing (Type III), alodine coatings, or powder coating to enhance corrosion resistance.
Standard profiles: 7–15 days. Custom extrusions: 20–30 days.
Yes. We have customers in the US, Germany, Brazil, and over 60 countries.
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