{"product_id":"onlinemetals-aluminum-6063-t52-square-tubing-2in-x-2in-durable","title":"OnlineMetals Aluminum 6063-T52 Square Tubing 2in x 2in - Durable","description":"\u003cp\u003eIn this review the OnlineMetals Aluminum 6063-T52 Square Tubing is examined for hobbyists and light fabricators who need a corrosion-resistant, weldable structural shape. The bottom line: this 2in x 2in x 1\/4in wall, 12in length tube delivers consistent dimensions and the expected performance of 6063 aluminum for architectural and light structural uses. It is best for projects where finish, corrosion resistance and ease of welding matter more than maximum structural capacity.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6063 aluminum:\u003c\/strong\u003e Provides good corrosion resistance for outdoor and marine-adjacent projects where rust is a concern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM B221 specification:\u003c\/strong\u003e Ensures the tubing meets industry standards for composition and extrusion quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat treated T52 temper:\u003c\/strong\u003e Increases strength relative to annealed 6063 while retaining good workability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise dimensions:\u003c\/strong\u003e The 2in by 2in by 1\/4in wall profile and 12in length arrive with consistent sizing useful for assembly and repeatable builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood weldability:\u003c\/strong\u003e Allows simple joining using common aluminum welding techniques for DIY frames and fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitectural finish:\u003c\/strong\u003e Smooth surface and clean extrusion make it suitable for visible applications like fixtures or trim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis tubing is aimed at DIY builders, light fabricators, and makers who need a neat, corrosion-resistant square tube for projects like frames, light fixtures, or small boat fittings. The combination of heat treated 6063 and ASTM B221 compliance makes it a sensible choice for functional, visible parts that benefit from a nicer finish.\u003c\/p\u003e\n\u003cp\u003eIt is not intended as a replacement for heavy structural steel in load-bearing industrial applications; buyers with heavy-duty structural requirements or high tensile load demands should consider higher-strength aluminum alloys or steel instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConsistent, precise dimensions that simplify fitting and assembly for repeatable projects.\u003c\/li\u003e\n\u003cli\u003eGood corrosion resistance that holds up in outdoor or humid environments.\u003c\/li\u003e\n\u003cli\u003eEase of welding and machining makes it versatile for DIY fabrication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMixed feedback on fit and strength for heavier loads means it may be marginal for high-stress applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum 6063-T52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eMeets ASTM B221\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSquare tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside dimensions\u003c\/td\u003e\n\u003ctd\u003e2in x 2in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall thickness\u003c\/td\u003e\n\u003ctd\u003e1\/4in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e12in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eArchitectural, smooth extrusion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe OnlineMetals Aluminum 6063-T52 Square Tubing is a practical, well-made option for makers and light fabricators seeking corrosion resistance, good weldability, and reliable dimensions. It represents good value for finish-sensitive or outdoor projects, though those needing very high load capacity should select a higher-strength alloy or thicker section.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tubing suitable for welding?\u003c\/strong\u003e\u003cbr\u003eYes. The 6063-T52 alloy has good weldability for common aluminum welding methods and straightforward fabrication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors by the water?\u003c\/strong\u003e\u003cbr\u003eYes. 6063 offers excellent corrosion resistance for outdoor and marine-adjacent use, though prolonged direct saltwater exposure may require additional coating or maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this strong enough for heavy loads?\u003c\/strong\u003e\u003cbr\u003eIt is heat treated for increased strength but is intended for light structural uses; users with heavy load needs should consider stronger alloys or thicker walls.\u003c\/p\u003e","brand":"Online Metals","offers":[{"title":"Default Title","offer_id":48199365656795,"sku":"B000H9N006","price":41.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71hx1HZJtGL._AC_SL1500_63279dcc-5679-4f36-a7f3-3d702048a568.jpg?v=1770261796","url":"https:\/\/gearmusthave.com\/products\/onlinemetals-aluminum-6063-t52-square-tubing-2in-x-2in-durable","provider":"GearMustHave","version":"1.0","type":"link"}