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Standard aluminum square tube extrusions from 15.88mm to 152.4mm. 85 sizes available in 6060 & 6063 alloys with wall thickness from 0.8mm to 6.35mm. Ideal for construction, furnishing, mechanical and electromechanical assemblies. Contact us for custom sizes, cutting and surface finishing.
| Width Group | Available Sizes (W×H mm) | Wall Thickness (mm) | Count |
|---|---|---|---|
| 15.88 – 19mm | 15.88×15.88, 16×16, 17×17, 19×19 | 0.8 – 1.6 | 7 sizes |
| 25 – 25.4mm | 25×25, 25.3×25.3, 25.4×25.4 | 0.8 – 2.3 | 9 sizes |
| 31.75 – 32mm | 32×32 | 1.0 – 3.0 | 2 sizes |
| 38 – 38.1mm | 38×38, 38.1×38.1 | 1.45 – 3.2 | 9 sizes |
| 40 – 44.5mm | 40×40, 44.45×44.45, 44.5×44.5 | 0.9 – 3.0 | 12 sizes |
| 50 – 50.8mm | 50×50, 50.65×50.65, 50.8×50.8 | 1.45 – 3.15 | 17 sizes |
| 57.15 – 76.2mm | 57.15×57.15, 63.5×63.5, 65×65, 69.5×69.5, 76×76, 76.05×76.05 … (+1 more) | 1.45 – 3.9 | 20 sizes |
| 90 – 152.4mm | 90×90, 100×100, 101×101, 101.6×101.6, 150×150, 152.4×152.4 | 1.8 – 6.35 | 11 sizes |
From 15.88×15.88mm to 152.4×152.4mm — 89 sizes in 6060 & 6063-T5 alloys. Custom dimensions available upon request.
Theoretical weight in kg/m. Alloy, temper, MOQ and surface finish confirmed at quotation.
The full Aluminum Square Tube Specification Sheet (PDF) with all 89 profile dimensions, wall thicknesses, theoretical weights, alloy options, and application guidelines is available for verified B2B buyers. Submit an inquiry and our team will send you the complete PDF within 1 business day.
