2024 Aluminum Tube (T3/T351) — Aerospace-Grade Drawn Seamless | Steel1Stop
- ASTM B210/B241
- Tempers: T3 / T351 / T4 / T42 / T81
- Tight Tolerances & Concentricity
- MTR/COA · Global Shipping
Quick Specs
Alloy & Tempers
2024 in T3/T351 (structural), T4/T42 (form then age), T81 (select applications).
Manufacture
Drawn seamless (ASTM B210) and seamless extruded (ASTM B241) for superior integrity and concentricity; extruded structural upon request (ASTM B221).
Typical Properties (T3)
- UTS ≈ 470 MPa (≈68 ksi)
- Yield ≈ 325 MPa (≈47 ksi)
- Elongation ~10–20% (size-dependent)
- Density ~2.78 g/cm³
Finish Options
Machined, conversion coated, primed/painted; hardcoat/anodic protection where appropriate.
Lengths
3–6 m typical; custom up to 12 m; cut-to-length ±0.5 mm typical (tighter on request).
Notes
Weldability is poor; prioritize mechanical fastening. Apply corrosion protection for service environments.
Why choose 2024 aluminum tube?
2024 is an Al–Cu–Mg high-strength alloy known for outstanding fatigue resistance and machinability. It’s widely used in aircraft structures, precision trusses, and high-load components where maximum strength-to-weight is critical and welding is avoided.
- Excellent strength and fatigue performance
- Good machinability; holds tight tolerances
- Best for mechanically fastened structures
- Requires protective finishing in corrosive environments
2024 vs 6061 — quick guide
- Strength: 2024 (T3) is generally stronger and better in fatigue.
- Weldability: 6061 is weldable; 2024 is not recommended for welding.
- Corrosion: 6061 has better general corrosion resistance; 2024 needs coating/paint.
- Applications: 2024 for aerospace/high-load; 6061 for welded frames and general fabrication.
Buy 2024 aluminum tube
Stock Size Range & Capability
Below ranges guide RFQs. If you don’t see your spec, upload your list—Steel1Stop will match stock or propose a cost-effective manufacturing plan.
Round Tube (Metric)
OD: 6 / 8 / 10 / 12 / 16 / 19 / 25 / 32 / 38 / 50 / 63.5 / 76.2 / 101.6 / 127 / 152.4 / 203 mm
Wall: 0.8 / 1.0 / 1.2 / 1.5 / 2.0 / 3.0 / 4.0 / 6.0 / 8.0 / 10.0 mm
Round Tube (Imperial)
OD: ¼”–8″
Common Walls: 0.035″, 0.049″, 0.065″, 0.083″, 0.095″, 0.120″
Manufacturing: Drawn seamless preferred for aerospace; seamless extruded for thicker walls/large OD.
Size Table (Imperial, 2024-T3)
| OD (in) | Wall (in) | ID (in) | Est. Weight (lb/ft) | Notes |
|---|---|---|---|---|
| 0.750 | 0.049 | 0.652 | 0.120 | Drawn seamless |
| 1.000 | 0.065 | 0.870 | 0.193 | Aerospace fittings |
| 1.500 | 0.083 | 1.334 | 0.383 | Precision trusses |
| 2.000 | 0.120 | 1.760 | 0.747 | High-load members |
*Weights are estimates for 2024; confirm on quotation/MTR for your exact size and temper.
Manufacturing Routes & Selection
Drawn Seamless (ASTM B210)
Best-in-class concentricity and mechanical properties. Preferred for aerospace applications requiring tight tolerances and superior surface integrity.
Seamless Extruded (ASTM B241)
Efficient for heavy walls and larger OD. After extrusion, drawing may be applied for tighter control depending on requirements.
Product Packaging
Adopting a professional industrial packaging solution that is moisture-proof and scratch resistant, each batch of steel is tied and fixed with customized wooden frames/steel strips, combined with anti rust coatings and cushioning pads to ensure zero damage during transportation. Clear product model, batch number, and storage identification on the outer packaging, supporting customized enterprise logos and information labels. Environmentally friendly and recyclable packaging materials practice green concepts, reducing transportation and disassembly costs.
Common Applications
Aerospace Structures
Wing/empennage truss members, brackets, and non-welded fittings leveraging high strength & fatigue resistance.
Precision Frames
Lightweight but rigid assemblies in robotics, instrumentation, and test rigs.
Motorsport Components
High-load, non-welded linkages, spacers, and machined fittings where strength-to-weight is critical.
Defense & UAV
Structural members and precision mechanical parts with strict dimensional control.
High-Performance Fixtures
Jigs and fixtures that demand tight tolerances and consistent mechanicals.
General Engineering
When maximum strength is prioritized and corrosion control can be applied via coatings.
Available Services
- Cut-to-length (±0.5 mm typical), precision sawing, deburr/chamfer
- CNC drilling, boring, turning; concentricity checks
- Surface: conversion coat, primer/paint, hardcoat/anodic protection
- Export packing: VCI + foam spacers + plywood crates
Quality & Compliance
- MTR/COA with heat-number traceability
- Dimensional, hardness, and concentricity inspection records
- ASTM conformance referenced on documents
- Chromate-free finishing options available
Frequently Asked Questions (FAQs)
Is 2024 stronger than 6061?
Typically yes in comparable tempers (e.g., 2024-T3 vs 6061-T6), especially in fatigue. 2024 is chosen when ultimate and fatigue strength dominate.
Can 2024 tube be anodized?
Functional anodic/hard coatings are possible, but cosmetic color uniformity is not as good as 6063/6061. Primers/paint are common for corrosion control.
Do you offer ID/OD tolerance charts?
Yes. Provide your OD, wall, and length; we’ll return achievable tolerances by route (drawn vs extruded) with your quotation.
Can I specify concentricity?
Absolutely. Indicate max TIR or concentricity requirement; drawn seamless is recommended for tight control.
What information speeds up my quote?
OD × wall (or nominal × schedule), length, temper, tolerances, surface finish, quantity, destination port, and any drawings.
Do you supply square/rectangular 2024 tubes?
Usually limited; 2024 is primarily supplied as round drawn seamless. Share your spec and we’ll confirm feasibility.
Why Global Clients Choose Us?
Henan Gengfei Industrial Co., Ltd. is China’s leading supplier of steel and other metal products. Our company is dedicated to providing its customers with the quick quotes, superior quality products, competitive prices and fastest possible deliveries.
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