{"id":9051,"date":"2025-09-01T06:04:19","date_gmt":"2025-09-01T06:04:19","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=9051"},"modified":"2026-07-08T15:01:13","modified_gmt":"2026-07-08T15:01:13","slug":"tube-carre-en-aluminium-6063","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/fr\/produit\/tube-carre-en-aluminium-6063\/","title":{"rendered":"Tube carr\u00e9 en aluminium 6063-T5\/T52\/T6"},"content":{"rendered":"

What Is 6063 Aluminum Square Tube?<\/h2>\n

6063 aluminum square tube is a medium-strength, heat-treatable extruded profile known as architectural aluminum. It offers a clean surface finish, strong anodizing response, and good weldability, making it suitable for both structural frameworks and decorative assemblies. Linsy supplies 6063 square tube in T5 and T6 tempers, with custom outer dimensions and wall thicknesses.<\/p>\n

Available 6063 Aluminum Products<\/h2>\n

Tube carr\u00e9 en aluminium 6063<\/h3>\n\n\n\n\n
Formulaire<\/th>\nTemp\u00e9rer<\/th>\nDiam\u00e8tre ext\u00e9rieur (mm)<\/th>\nParoi (mm)<\/th>\nLongueur (mm)<\/th>\n<\/tr>\n
Tube carr\u00e9<\/td>\nT5, T6<\/td>\n15 – 200<\/td>\n1 – 10<\/td>\n1000 – 6000 (custom cut)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dimensions can be customized. Share the outer size, wall thickness, temper, and length and we will confirm feasibility and tolerance.<\/p>\n

Other 6063 Forms<\/h3>\n

Square tube is one of several 6063 shapes we supply. Related forms include 6063 square bar, flat bar, round bar, and round tube, each available in T5\/T6 with custom dimensions.<\/p>\n

Sp\u00e9cifications et d\u00e9signations \u00e9quivalentes<\/h2>\n\n\n\n\n\n\n
Standard<\/th>\nD\u00e9signation<\/th>\n<\/tr>\n
AA \/ UNS<\/td>\n6063 \/ A96063<\/td>\n<\/tr>\n
FR<\/td>\nEN AW-6063 (AlMg0.5Si)<\/td>\n<\/tr>\n
\u00c9tats courants<\/td>\nT5, T6 (also O, T4, T52)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Composition chimique<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00c9l\u00e9ment<\/th>\nComposition (% en poids)<\/th>\n<\/tr>\n
Si<\/td>\n0.20 – 0.60<\/td>\n<\/tr>\n
Fe<\/td>\n0.35 max<\/td>\n<\/tr>\n
Cu<\/td>\n0,10 max<\/td>\n<\/tr>\n
Mn<\/td>\n0,10 max<\/td>\n<\/tr>\n
Mg<\/td>\n0.45 – 0.90<\/td>\n<\/tr>\n
Cr<\/td>\n0,10 max<\/td>\n<\/tr>\n
Zn<\/td>\n0,10 max<\/td>\n<\/tr>\n
Ti<\/td>\n0,10 max<\/td>\n<\/tr>\n
Autres (chacun)<\/td>\n0,05 max<\/td>\n<\/tr>\n
Autres (total)<\/td>\n0,15 max<\/td>\n<\/tr>\n
Al<\/td>\nReste<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propri\u00e9t\u00e9s m\u00e9caniques selon le traitement thermique<\/h2>\n

Values below are typical for 6063 and reflect standard AA reference ranges. Actual results vary with section thickness and temper.<\/p>\n\n\n\n\n\n\n\n\n
Temp\u00e9rer<\/th>\nR\u00e9sistance \u00e0 la traction (MPa)<\/th>\nLimite d'\u00e9lasticit\u00e9 (MPa)<\/th>\nAllongement (% min)<\/th>\n<\/tr>\n
O<\/td>\n90<\/td>\n55<\/td>\n25<\/td>\n<\/tr>\n
T4<\/td>\n150<\/td>\n90<\/td>\n20<\/td>\n<\/tr>\n
T5<\/td>\n185<\/td>\n145<\/td>\n12<\/td>\n<\/tr>\n
T52<\/td>\n185<\/td>\n130<\/td>\n12<\/td>\n<\/tr>\n
T6<\/td>\n240<\/td>\n215<\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Guide de s\u00e9lection des temp\u00e9raments<\/h2>\n

T5<\/strong> is cooled from extrusion and artificially aged, giving good strength with efficient production for most frameworks and displays. T6<\/strong> is solution heat treated then aged, providing the highest 6063 strength for structural or load-bearing tube. Choose T6 where the design needs more margin, and T5 where finish and cost lead.<\/p>\n

Caract\u00e9ristiques principales<\/h2>\n

Surface Finish & Anodizing Response<\/h3>\n

6063 square tube anodizes evenly, which is why it is widely used for visible architectural frameworks.<\/p>\n

R\u00e9sistance \u00e0 la corrosion<\/h3>\n

The alloy performs well in normal atmospheric and mildly industrial environments without extra coating.<\/p>\n

Formabilit\u00e9 et soudabilit\u00e9<\/h3>\n

6063 welds with standard methods and is easy to cut and assemble; note that welded zones soften locally versus the base temper.<\/p>\n

Applications<\/h2>\n