{"product_id":"onlinemetals-aluminum-6063-t52-square-tubing-1-1-4-in-strong-light","title":"OnlineMetals Aluminum 6063-T52 Square Tubing 1-1\/4 in - Strong, Light","description":"\u003cp\u003eOur review of the OnlineMetals Aluminum 6063-T52 Square Tubing finds it best suited for makers, fabricators, and light industrial projects that need a corrosion-resistant, easy-to-machine structural element. The single biggest reason to buy is the combination of precise dimensions and a clean mill finish that arrives ready for cutting, drilling, welding, or bending, which saves prep time and reduces fit-up issues in frames, guards, or furniture builds.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6063-T52 alloy:\u003c\/strong\u003e Offers a good balance of strength, corrosion resistance, and formability for structural and architectural use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM B221 compliance:\u003c\/strong\u003e Ensures consistent material and dimensional standards for reliable fabrication and repeatable results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-1\/4 in square x 1\/8 in wall:\u003c\/strong\u003e Provides predictable stiffness for light frames and supports while keeping overall weight low.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e36 in length, mill finish:\u003c\/strong\u003e Delivered clean and ready to machine, saving initial finishing time before assembly or welding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility with framing systems:\u003c\/strong\u003e Works well for custom frames, railing, and machine guards, and pairs with common 80\/20 style hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis tubing is ideal for hobbyists and small shops building frames, cages, intake assemblies, light furniture, or decorative railings where weight savings and corrosion resistance matter. It is also a good choice for installers who value precise cuts and consistent cross-section for easy alignment when assembling modular structures.\u003c\/p\u003e\n\u003cp\u003eThose who need heavy structural members for high-load or safety-critical applications should look to thicker-wall aluminum or steel alternatives; similarly, projects requiring a finished or anodized surface out of the box will need additional finishing after purchase.\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\u003eGood build quality and accurate dimensions for predictable fit in assemblies.\u003c\/li\u003e\n\u003cli\u003eLightweight and corrosion-resistant compared with steel, making it easier to handle and install.\u003c\/li\u003e\n\u003cli\u003eMill finish arrives clean and ready for machining, welding, or cutting without extensive prep.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot as strong as heavier-wall aluminum or steel for very high-load applications, so design judgement is required.\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\u003e6063-T52 aluminum (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\u003e1-1\/4 in x 1-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall thickness\u003c\/td\u003e\n\u003ctd\u003e1\/8 in (0.125 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e36 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eMill finish, ready for fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe OnlineMetals 6063-T52 1-1\/4 in square tubing is a practical choice for DIY builders and light industrial fabricators who need accurate, lightweight, and corrosion-resistant tube stock. It offers good value for projects where ease of machining and a clean mill finish matter, but those needing heavier structural performance should consider thicker-wall or steel options.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tubing ready to weld?\u003c\/strong\u003e\u003cbr\u003eYes. The mill finish arrives clean and is suitable for welding after appropriate surface preparation and fixture alignment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors?\u003c\/strong\u003e\u003cbr\u003eYes. The 6063 alloy offers good corrosion resistance for outdoor and architectural applications, though finish or anodizing can improve longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit common 80\/20 style framing hardware?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with many modular framing systems, but check hardware clearances against the 1-1\/4 in outside dimension before finalizing parts.\u003c\/p\u003e","brand":"Online Metals","offers":[{"title":"Default Title","offer_id":48254431854811,"sku":"B000H9JJ6U","price":38.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/6181YPxbdXL._AC_SL1500_35b8eb99-5986-495b-aa07-767ed70f2d6b.jpg?v=1778318845","url":"https:\/\/gearmusthave.com\/products\/onlinemetals-aluminum-6063-t52-square-tubing-1-1-4-in-strong-light","provider":"GearMustHave","version":"1.0","type":"link"}