Thickness:0.6-5.0mm
Material:1100, 3003, 5005, 6063, etc
Surface treatment:PVDF/PE
Supply capacity:5000 tons/month
Service life:30-year warranty
Minimum Order Quantity (MOQ):50m
Color:RAL and other customized colors
Size: Customized size
Feature:Durable, easy to install, environmentally friendly, high-quality
Certificate:ISO 6362-6:2025、ASTM B210
Delivery time:15-28 days
Installation Guide:Provide detailed construction drawings
Place of Origin:Guangdong, China
- Product Description
4 Inch Square Aluminum Tubing - Premium Architectural Solutions
Looking for architectural materials that make a bold statement? Our 4 inch square aluminum tubing delivers exceptional performance for grand-scale projects. Whether you're designing luxury hotels, shopping centers, or outdoor venues, this premium tubing combines monumental presence with practical durability. The substantial 4-inch profile creates striking visual impact while maintaining structural integrity. You'll appreciate how this versatile material transforms ordinary spaces into architectural masterpieces. Each piece meets rigorous quality standards, ensuring your projects stand the test of time with professional results you can trust.
Why Choose Square Aluminum Tubing for Your Project?
Square aluminum profiles offer special focal points for present day development. You get extraordinary strength-to-weight proportion compared to conventional materials. Establishment gets to be quicker and more productive with lighter components.
The geometric accuracy of square tubing makes clean, modern lines. Your plans accomplish that pined for advanced tasteful clients request. Also, aluminum's normal erosion resistance implies negligible upkeep migraines down the road.
Weather strength stands out as a key advantage. Rain, snow, and UV presentation won't compromise basic keenness. This makes square tubing idealize for uncovered applications like building corners and open air structures.
Surface coating quality standards
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Serial Number
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Item
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Standard Requirements
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01
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Appearance Quality
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No cracks or weld breaks on either side of the aluminum material; no coating peeling or cracking. The appearance is clean and the color is basically consistent, with no obvious scratches. The decorative surface has no obvious indentations, marks, or unevenness. No obvious color changes; the coating has no flow marks, cracks, bubbles, inclusions, or other surface defects.
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02
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Film Thickness
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Average film thickness ≥ 50μm, minimum local film thickness ≥ 34μm.
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03
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Gloss Deviation
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Gloss range 31.0~33.9, average 32.0
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04
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Adhesion
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Cross-cut test, grade 0
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05
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Hardness
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≥2H
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06
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Acid Resistance
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5% HCl, 24h, no change
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07
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Abrasion Resistance
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6.6L/μm
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08
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Warranty Period
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≥ 10 years
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Applications That Showcase Excellence
Building Corner Posts
Transform your building's exterior with striking corner accents. Our 4 inch square aluminum tubing creates impressive corner posts for luxury hotels and corporate headquarters. The substantial profile commands attention while maintaining architectural elegance.
You can customize the finish to mimic classical stone columns through fluted textures and anodizing. This gives you the visual impact of masonry without the weight concerns.
Atrium Support Columns
Shopping shopping center atriums come lively with powder-coated aluminum columns. Shinning colors reflect light perfectly, energizing the whole space. The 4-inch profile gives essential basic bolster whereas making central points.
Visitors take note these emotional components instantly. Your space picks up that "wow figure" that keeps individuals coming back.
Outdoor Stage Frames
Concert settings and amphitheaters depend on strong auxiliary outlines. Square aluminum tubing handles the requests of open air excitement superbly. Rain and UV beams won't influence execution amid shows.
The reasonable estimate works well with present day lifting gear. Establishment groups appreciate how effortlessly item goes into put.
Superior Quality Standards You Can Trust
Our manufacturing follows strict quality protocols. Every piece meets international certification requirements including CE, UL, and SASO standards.
Surface coating quality exceeds industry norms:
- Film thickness averages ≥50μm with minimum local thickness ≥34μm
- Hardness rating ≥2H ensures scratch resistance
- Cross-cut adhesion test achieves grade 0 performance
- Warranty coverage extends ≥10 years
You get consistent appearance with no cracks, peeling, or color variations. Each piece arrives ready for immediate installation.
Customization Capabilities That Set Us Apart
Material innovation drives our product development. You benefit from superior performance characteristics and green, sustainable value propositions.
Our one-stop solutions cover your entire project lifecycle:
- Conceptual design consultation
- CAD 3D modeling services
- Material mechanics simulation
- Factory pre-assembly options
- On-site technical guidance
Project precision stays within ≤0.5mm tolerances. This attention to detail ensures perfect fit and professional results.
Surface treatments offer endless possibilities. Choose from fluted textures, polished finishes, or custom paint colors. Your product matches any architectural theme perfectly.
Professional Support When You Need It
Our technical team provides comprehensive project support. From initial planning through final installation, you get expert guidance every step.
CAD modeling services help visualize your project before construction begins. This prevents costly mistakes and ensures optimal results. Material simulation testing validates performance under real-world conditions.
Factory pre-assembly reduces on-site labor requirements. Components arrive ready for quick installation. Your project timeline stays on track with fewer delays.
Get Started Today
Ready to elevate your architectural project? Contact our team at [email protected] for detailed specifications and pricing. We'll help you specify the perfect 4 inch square aluminum tubing solution for your unique requirements.
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