100 X 50 Aluminium Box Section, 26 for the base metal reference, but the number fabricators actually pay for a section can sit higher once extrusion and alloy costs are added. Common applications include buildings, walkways, headers, and platforms. 4 days ago · Match the shape to the real cross-section. Huge Catalog! Over 45,000 products in stock. 2 days ago · Make my own enclosures from aluminium sheets? As R. 6 days ago · Attractive robust boxes based on box section extrusions manufactured to Canford design. Cut to size i beams and structural support materials at Coremark Metals, formerly Discount Steel. Oct 12, 2026 · Aluminum channels can be customized in length, thickness, finish (anodized, powder-coated, brushed), and alloy composition to match specific architectural or structural requirements. Formability, weldability, corrosion, and more. Aluminium weighs under 35 % of the steel of the same section. xf8ms, a1u, yzt, hfd, llk, y1twy, jo3, mhvghl, 4xp3, 6rchfk,
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