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Aluminum Profile Spec Table
Aluminum Profile Specifications — 33 sizes
JIS H 4100
Extruded aluminum profiles (frames) with T-slot structure for flexible bolt-and-nut assembly. Used in equipment frames, jigs, and cleanrooms.
Practical Notes
- Assembled with T-slot nuts and bolts — no welding needed. Freely modify, disassemble, and reassemble designs.
- Cross-section selection: 20mm=light/covers, 30–40mm=general equipment, 45–60mm=heavy duty, 80mm=large structures.
Selection Guide
Aluminum frames with T-slot structure for weld-free bolt/nut assembly. Used for equipment frames, jigs, and cleanroom partitions. Cross-section size (20/30/40/45/60/80mm) selected by load and span.
JISAluminum Profile
11 sizes| Nominal | W×H | Slot W | Bolt | Weight | - |
|---|---|---|---|---|---|
| 2020 | 20x20 | 6 | M5 | 0.52 | - |
| 2040 | 20x40 | 6 | M5 | 1.04 | - |
| 3030 | 30x30 | 8 | M6 | 1.18 | - |
| 3060 | 30x60 | 8 | M6 | 2.36 | - |
| 4040 | 40x40 | 8 | M8 | 1.6 | - |
| 4080 | 40x80 | 8 | M8 | 3.2 | - |
| 4545 | 45x45 | 10 | M8 | 2.15 | - |
| 4590 | 45x90 | 10 | M8 | 4.3 | - |
| 6060 | 60x60 | 10 | M10 | 3.85 | - |
| 8080 | 80x80 | 10 | M10 | 5.6 | - |
| 100100 | 100x100 | 10 | M12 | 8.2 | - |
Key Features
- A6N01S-T5/T6 extrusion; T-slot grooves enable bolt/nut assembly without welding
- Cross-section series from 20–100 mm (2020/3030/4040/4545/6060/8080/100100)
- Modular structure with dedicated brackets, hinges, casters, and accessories
Key Applications
Factory automation frames, 3D printer structures, conveyor frames, cleanroom partitions, workbenches/workstations
FAQ
How to select profile cross-section size?
Based on load and span: light covers→20mm, general frames→30–40mm, heavy structures→45–60mm, large→80mm. Consult manufacturer load tables.