Durable Half-Round Metric Aluminum Tubes for Architecture

Overview

Elevate architectural designs with our Durable Half-Round Metric Aluminum Tubes, offering elegant aesthetics and robust performance for building facades, interior decor, and structural supports. Crafted from 6063-T5 aluminum, these long-length tubes feature smooth half-round profiles, corrosion-resistant finishes, and precise dimensions, ideal for modern and classical architectural applications.

Features

Architectural Design Focus

Profile Geometry: 180° half-round section (radius 20-200mm), with wall thickness 2-8mm, achieving aspect ratio stability (deflection ≤L/200 under uniform load).

Surface Finishes:

Anodised (20μm, AA15 class) in clear, bronze, or black for natural metal appeal.

Powder coated (70μm, RAL 9006) for high-gloss finishes, passing 1000h QUV test (ΔE ≤5).

Structural & Environmental Performance

Material Strength: 6063-T5 (yield strength 215 MPa) for load-bearing applications, supporting vertical spans up to 6m (calculated per EN 1999-1-1 Eurocode 9).

Precision Manufacturing

Dimensional Control: Radius tolerance ±0.5mm, straightness ≤1mm/m (ISO 2768-1 medium class), ensuring seamless alignment in curtain walls and railings.

Long Lengths: Standard lengths 3-12m (custom up to 15m), reducing joint requirements by 50% compared to short-section tubes.

Installation Ease

Modular Connections: Pre-drilled slots (10mm spacing) for hidden fasteners, compatible with standard architectural clamps (e.g., Technal, Schüco systems).

Lightweight Design: 30% lighter than equivalent steel profiles (density 2.7g/cm³), reducing structural load and installation costs.

Application

Building Facades: Decorative mullions, curtain wall framing, and sunshades in commercial buildings (LEED-compliant material, recycled content ≥70%).

Interior Design: Railing balusters, ceiling trim, and room dividers in hotels and offices, offering customizable finishes to match interior themes.

Landscaping: Garden arches, pergola supports, and outdoor signage, with powder-coated options resisting graffiti (removable with standard solvents).

Why Choose Us

Architectural Aesthetics

Custom color matching to Pantone® shades (ΔE ≤1.5) and brushed finishes for tactile appeal, supported by in-house colorimetry lab (ISO 11664-2 compliant).

Structural Compliance

Engineered to EN 1999-1-1 and AAMA 611 standards, with FEM analysis for wind load (up to 2.5kPa) and seismic resistance (IBC 2018 Section 1613).

Sustainable Solutions

100% recyclable at end-of-life, with cradle-to-gate carbon footprint 50% lower than steel counterparts (verified by third-party LCA).

Large-Scale Production

20+ extrusion presses (500-2000 tons) for consistent profile quality, capable of 10,000+ meters/month for megaprojects (e.g., airport terminals, stadiums).