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Cold Drawn Aluminum Tubing
- Ultra-Tight Tolerance: Cold drawn aluminum tubing achieves dimensional precision within ±0.025 mm, ensuring excellent fit and uniformity.
- Superior Surface Finish: Cold drawing delivers smooth surfaces with minimal defects-ideal for visual and functional performance.
- Enhanced Mechanical Strength: Cold working significantly improves tube strength, hardness, and structural stability.
- Extended Tube Length: Available in long-length formats for uninterrupted applications requiring continuous structural support.
- Custom Alloy and Temper Options: Supports a wide range of aluminum alloys and heat-treated tempers to meet specific engineering demands.
- Versatile Industrial Applications: Ideal for automotive parts, air cylinders, antennas, tent poles, chairs, and medical equipment.
- Reliable Dimensional Concentricity: Delivers consistent wall thickness and roundness, critical for pneumatic and precision assemblies.
Cold Drawn Aluminum Tubing Product
Customization Capabilities
Cold drawn aluminum tubing can be custom-engineered to meet precise technical, structural, and performance requirements across diverse industries.
- Tolerance Accuracy: Precision control up to ±0.025 mm
- Surface Finish: Smooth, uniform exterior suitable for decorative or mechanical use
- Length Options: Standard or extended tube lengths available upon request
- Tube Shape: Round, square, or rectangular cross sections customizable
- Alloy Grades: Multiple aluminum alloys available including 6061, 6063, etc.
- Temper Range: Full selection including T4, T5, T6, and customized treatments
- Wall Thickness: Thin to thick-wall tubing supported for various strength needs
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Why Partner with Sinoextrud for Your Cold Drawn Aluminum Tubing Needs?
We are more than just an aluminum profile supplier — we’re your efficient, reliable, long-term partner.
With Us, You Get:Faster turnaround，Stable quality，Competitive pricing，End-to-end support.
Large-Scale Manufacturing：Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.
One-Stop Solution：With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.
Quality You Can Trust：Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.
Fast Delivery & Cost Efficiency：Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.
Advanced Finishing Options：Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.
Factory Overview
Furnace workshop
Aluminum bar production
Mold Warehouse
500-5500 Tons Extruder
Spraying workshop
Anodizing workshop
Deep Processing Workshop
CNC Machining Workshop
Finished goods warehouse
Finished goods warehouse
Finished goods warehouse
Export warehouse
5500 Ton Extrusion Press
Aluminum extrusion press
Large Aluminum Extrusion Line
Aluminum extrusion production line
Extrusion workshop
IATF 16949 Certification
TUV
Finished goods warehouse
Export warehouse
-Standard Packing Option-
* Long bar length profiles 3.0-6.0 meters*
Protective Film
Shrink Sleeve
Brown Paper
Craft Paper
* Short bar length profiles 0.3-3.0 meters*
EPE Foam
Poly Bag
Wooden Crate
Wooden Case
-Loading & Shipment-
Pallet Loading
Bulk Loading
LCL Loading
Expedited Express
STEPS
How to work with us
Sample & Test
Creating a prototype to assess dimensions and ensure the mold's precision aligns with the requirements.
Extrude & Finish
Producing the aluminum profile with pinpoint accuracy to the given specifications and applying desired finishes.
Pack & Deliver
Tailored packaging for the extruded profiles, ensuring safe and efficient loading for prompt delivery.
Cold Drawn Aluminum Tubing-FAQ's
What is the tolerance level for cold drawn tubes?
We offer cold drawn tubes with precision tolerance up to ±0.025 mm.
What are the benefits of cold drawn aluminum over regular extrusion?
Cold drawing improves dimensional accuracy, surface finish, and mechanical strength.
Can you supply long tubes for continuous applications?
Yes, long-length tubing is available to reduce joints and improve structural integrity.
What surface quality can I expect?
Smooth surfaces free from extrusion marks-suitable for visual, functional, or sealing needs.
Are the tubes available in different shapes?
Yes, round, square, and rectangular tubes are supported as per your requirements.
Do you offer custom alloy and temper combinations?
Absolutely, we support full customization based on your performance specifications.
Can I request small-batch or prototype quantities?
Yes, both small and large orders are welcome, including samples.
Is there a minimum order quantity?
We offer flexible MOQs depending on customization and stock availability.
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Sinoextrud: Your Cold Drawn Aluminum Tubing Manufacturer
Cold drawn aluminum tubing is engineered for high-precision applications where tight tolerance, strength, and surface quality are critical. This process refines dimensional control and consistency beyond standard extrusion.
Featuring smooth surfaces and enhanced mechanical strength, these tubes are ideal for air cylinders, automotive components, antennas, tent poles, and structural systems requiring high reliability and exact fit.
We support a wide range of alloys, tempers, and shapes to help you meet unique project requirements, from light structures to heavy-duty mechanical applications.
Whether you need short prototype runs or full-scale production, our cold drawn tubes are available in long lengths, tight tolerances, and variable wall thicknesses to deliver performance where it counts.
Backed by strong production capabilities, strict quality control, and flexible customization, our cold drawn aluminum tubing ensures lasting results across industries worldwide.