Seamless Aluminium Tubes

Seamless Aluminium Tubes: High-Precision, High-Pressure Solutions

The Global Standard for Uncompromised Integrity

As a leading supplier, exporter, and manufacturer, Aluminium Tubes is your trusted source for premium Seamless Aluminium Tubes. Engineered for applications demanding maximum reliability, structural integrity, and superior performance under pressure, our seamless tubes are the product of advanced extrusion and cold-drawing technologies.

Unlike welded alternatives, our seamless tubes possess a uniform microstructure, eliminating the weak points associated with weld seams. This makes them the definitive choice for critical systems in aerospace, automotive, hydraulic, and structural engineering across the USA and Europe.

What are Seamless Aluminium Tubes?

Seamless Aluminium Tubes are metal components produced from a solid billet that is extruded over a mandrel or pierced, resulting in a hollow tube with no longitudinal weld seam. This manufacturing method ensures:

• Uniform Wall Thickness: Delivers consistent strength and reliable performance.
• Superior Pressure Rating: Ideal for conveying high-pressure liquids or gases.
• Enhanced Structural Integrity: Critical for applications involving high stress, torsion, or vibration.

We offer both Seamless Extruded and Cold-Drawn Seamless tubes to meet various tolerance and finish requirements, providing the optimal solution for your most demanding projects.

Key Features & Unrivalled Advantages

Our Seamless Aluminium Tubes are specified by engineers worldwide for their exceptional characteristics:

Available Seamless Aluminium Tube Alloys

We supply a comprehensive range of alloys, each tailored to specific mechanical and environmental needs. The following are our most in-demand grades for high-specification American and European projects:

Applications Across Critical Industries

Our high-performance seamless tubes are essential components in:

• Aerospace & Defense: Hydraulic lines, fuel systems, airframe structures, and engine components.
• Automotive: High-performance cooling lines, chassis components, and specialized fluid transfer.
• Hydraulics & Pneumatics: High-pressure cylinders and precision piping systems.
• Oil & Gas / Petrochemical: Heat exchanger tubing, instrumentation lines, and chemical processing pipes.
• General Engineering: Bus conductors (electrical), heat sinks, and high-quality structural elements.

Technical Specifications & Manufacturing Capabilities

Aluminium Tubes maintains stringent quality control and adheres to major international standards to guarantee global market acceptance.

Standards & Compliance

• USA: ASTM B210, ASTM B241, AMS 4080, AMS 4082, WW-T-700
• Europe: EN 754-2, EN 755-2, EN 573-3
• Schedules: SCH40, SCH80, STD, XS, and XXS (as per ASME standards).

Manufacturing Capabilities

• Outer Diameter (OD): Ranging from 1/8 up to 18 (and custom large diameters).
• Wall Thickness: Precision gauges available for all schedules and custom requirements.
• Length: Standard random lengths, single random lengths, or custom cut-to-length as required.
• Surface Finish: Mill Finish, Anodized (Clear, Black, Colour), Powder Coated, and Polished.

Why Partner with Aluminium Tubes for Seamless Tubes?

Global Reach, Local Focus: Headquartered as a manufacturer and exporter, we facilitate seamless distribution to key markets, with a dedicated logistical focus on the USA and European countries. Our competitive pricing, combined with rapid, secure global shipping, ensures your project stays on schedule and budget.

Quality Assurance: Every seamless tube is subjected to rigorous testing, including chemical composition analysis, mechanical testing (Tensile, Yield, Elongation), Eddy Current testing, and dimensional inspection, backed by verifiable Mill Test Certificates.

Customization: We specialize in providing bespoke solutions. If your project requires a non-standard alloy, unique dimensions, or specialized heat treatment (e.g., T6, T4, O Temper), our engineering team is ready to deliver.