sales@jmhsteel.com
sales@jmhsteel.com
Product
Variety of Shapes: Aluminum tubes are available in round, square, rectangular, and elliptical profiles, offering flexible design options for structural frameworks, furniture, automotive parts, and architectural railings.
Strength-to-Weight Ratio: They combine light weight with good structural strength, making them easier to handle and install than steel, while resisting corrosion naturally without heavy maintenance.
Versatile Finishing: These tubes can be easily cut, welded, extruded, and surface-treated with anodizing or powder coating, enhancing both durability and visual appeal for indoor and outdoor applications.
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Project Introduction
| Comprehensive Technical Specification Table for Aluminum Tube | ||
| Alloy Series Overview | ||
| Alloy Series | Key Characteristics | Typical Applications |
| 1xxx (e.g., 1050, 1060, 1100) | Pure aluminum; excellent corrosion resistance, high ductility, high conductivity | General purpose, heat exchangers |
| 3xxx (e.g., 3003) | Mn alloyed; 20% stronger than 1000 series; good formability, non-heat-treatable | General structural, fabrication |
| 5xxx (e.g., 5052) | Mg alloyed; moderate-high strength, marine corrosion resistance | Marine, automotive, structural |
| 6xxx (e.g., 6060, 6061, 6063) | Mg-Si alloyed; heat-treatable, good machinability, excellent corrosion resistance, good weldability | Architectural, structural, furniture, decorative, general fabrication |
| 7xxx (e.g., 7075) | Zn alloyed; very high strength, aerospace grade | Aerospace, high-stress structural |
| Dimensional Specifications | ||
| Round Tubes | ||
| Parameter | Range / Specification | Applicable Standards / Notes |
| Outside Diameter (OD) | 3 mm to 450 mm (ISO 6362-6); 8 mm to 250 mm (commercial - EN AW-6060) | Larger sizes available per standard |
| Wall Thickness | 0.45 mm to 5 mm (and above) | Varies by OD and specification |
| Length | 6,000 mm (standard), custom lengths available | / |
| Tolerance Standard | ISO 6362-6; EN 754-7; prEN 755-8 | / |
| Square Tubes | ||
| Parameter | Range / Specification | Applicable Standards / Notes |
| Width Across Flats | 15 mm to 150 mm (and above) | EN AW-6060 typical range |
| Wall Thickness | 1.5 mm to 10 mm | Varies by size |
| Circumscribing Circle | Up to 350 mm (ISO 6362-6) | For tolerance purposes |
| Length | 6,000 mm (standard), custom lengths available | / |
| Rectangular Tubes | ||
| Parameter | Range / Specification | Applicable Standards / Notes |
| Outside Width × Height | 2 in × 1.5 in to 4 in × 2 in (typical inch sizes) | Varies by specification |
| Wall Thickness | 0.125 in (3.175 mm) and above | / |
| Circumscribing Circle | Up to 350 mm (ISO 6362-6) | For tolerance purposes |
| Length | 36 in to 72 in (standard), custom lengths available | / |
| Elliptical/Oval Tubes | ||
| Parameter | Range / Specification | |
| Width × Height | 20 × 12 mm up to 80 × 40 mm (common commercial range) | |
| Wall Thickness | 0.8 mm to 2 mm | |
| Length | 240 mm to 490 mm (common commercial), custom lengths available | |
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