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4-hole Square Automobile Aluminum Tube with Custom Color

Product origin: CHINA
Delivery time: 30-60
Sample time: 1-3
Material: Aluminum Alloy
Application：Automobile Structure
We support customization according to CAD and drawings, and provide large and small oxidation, post-processing and other services to meet customer requirements to the greatest extent.

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Model:
RC-A
Brand:
Red Cherry
Code:
RC-A-082

Product Specifications

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4-Hole Square Automobile Aluminum Tube: Engineered for Performance

Meet the 4-hole square automobile aluminum tube - a specialized industrial aluminum profile designed for superior performance in demanding automotive applications. This precision-engineered component combines the excellent strength-to-weight ratio of aluminum with pre-drilled mounting holes, offering unprecedented installation efficiency and design flexibility for various automotive and transportation projects.

Optimized for Vehicle Framing and Mounting Systems

This unique industrial aluminum profile is specifically designed for automotive chassis structures, roll cage assemblies, and custom engine mounting systems. The pre-drilled holes allow for quick integration of additional components, significantly reducing assembly time while ensuring precise alignment in critical vehicle systems.

Enhanced Versatility Across Transportation Applications

Beyond standard automotive uses, this tube serves excellently in electric vehicle battery frame construction, off-road vehicle reinforcement, and custom trailer fabrication. The lightweight industrial aluminum profile also proves valuable in marine applications and recreational vehicle interiors, providing sturdy yet lightweight structural support.

Precision Manufacturing for Reliable Performance

Manufactured to strict automotive standards, this 4-hole square tube maintains consistent dimensional accuracy and structural integrity. The pre-drilled holes eliminate the need for on-site drilling, preserving the material's strength while providing reliable mounting points for brackets, panels, and other essential components in complex vehicle systems.

4-hole square automobile aluminum tube for lightweight vehicle structural applications

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Key Factors for Displaying 4-hole Square Automobile Aluminum Tube

When showcasing this product on a Google independent site to attract inquiries, I would focus on the following key factors:

Precision & Geometry (Dimensions): Highlighting the specific "4-hole" internal structure. This implies structural reinforcement or fluid transport capabilities (micro-channel).
Alloy Grade & Temper: Clearly stating the material (e.g., 6061, 6063, or 3003 series) and temper (T5, T6) to prove suitability for automotive stress and heat requirements.
Surface Treatment Capabilities: Showcasing the aesthetic and protective finishes (Anodized vs. Powder Coated) as per the knowledge base.
Customization (OEM/ODM): Emphasizing the "Special-shaped" and "Custom Extruded" nature to attract engineers needing tailored solutions.
Performance Metrics: Thermal conductivity, corrosion resistance, and weight-to-strength ratio.

Advanced Engineering: The 4-hole Square Extrusion Advantage

In the competitive automotive manufacturing sector, the 4-hole Square Automobile Aluminum Tube stands out as a premier solution for both structural integrity and fluid dynamics. Unlike standard hollow tubes, this special-shaped extruded profile features four distinct internal channels. This multi-port design is engineered to maximize internal surface area, making it an ideal component for heat dissipation systems, such as radiators, condensers, and EV battery cooling plates.

The extrusion process allows us to maintain tight tolerances across the entire length of the tube. Whether you require a compact profile for intricate automotive assemblies or a robust section for chassis reinforcement, our custom extruded aluminum profiles deliver consistent performance. The square geometry offers superior stacking capabilities and ease of welding compared to round tubes, simplifying the assembly process for automotive OEMs.

Why Choose Aluminum Over Steel or Copper?

The shift towards lightweight vehicles (especially EVs) drives the demand for Aluminum Profiles. Below is a comparison demonstrating why our 4-hole aluminum tube is the superior choice for modern automotive design.

Material Comparison for Automotive Tubing

Factor	Aluminum (Our Product)	Stainless Steel	Copper
Weight (Density)	Lightest (~2.7 g/cm³)	Heavy (~7.9 g/cm³)	Heaviest (~8.96 g/cm³)
Thermal Conductivity	High (Efficient Cooling)	Low	Very High (But Heavy)
Cost Efficiency	High	Medium	Low (Expensive)
Design Flexibility	Excellent (Extrusion allows complex shapes like 4-hole)	Limited (Hard to extrude complex shapes)	Good
Recyclability	100% Recyclable	Recyclable	Recyclable

By utilizing our Special-shaped/Custom Extruded profiles, engineers can reduce the overall vehicle weight, directly contributing to improved fuel economy and extended battery range for electric vehicles.