The rectangular tube, made of aluminum-magnesium-silicon alloy and with good strength values, is easily fabricated into box or cubic structures and is an ideal component in rack building or window frames: common uses for aluminium square tube include:, doors frames, furniture making. stands, stairs, balustrades and rails. PHYSICAL/TECHNOLOGICAL CHARACTERISTICS Weight: 0,33 KG Surface finish: rough Workability on machine tools: medium Weldability: good (TIG - MIG) Suitability for anodizing: very good Resistance to corrosion: very good
