{"product_id":"304-stainless-steel-rectangular-bar-1-2in-x-2in-x-48in-durable-mill","title":"304 Stainless Steel Rectangular Bar 1\/2in x 2in x 48in - Durable Mill","description":"\u003cp\u003eIn this review the 304 Stainless Steel Rectangular Bar is evaluated as a straightforward, work-ready piece of material for fabricators and hobbyists who need reliable corrosion resistance and structural strength. The bottom line: this bar is best for projects where a known, versatile stainless alloy and consistent dimensions matter. The reviewer found the mill (unpolished) finish and annealed temper make it easy to cut and form, and the long list of specifications provides reassurance for use in regulated applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 stainless steel provides broad corrosion resistance and is the most common alloy for general-purpose stainless projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1\/2in thickness, 2in width and 48in length give a predictable blank for cutting, welding or machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish and temper:\u003c\/strong\u003e The unpolished mill finish and annealed condition allow easier forming and reduce the risk of cracking during fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry credentials:\u003c\/strong\u003e Conformance to standards such as ASTM-A276 and related AMS\/ASTM specifications supports use in industrial and regulated environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Suitable for food equipment, architectural trim, pressure containers and chemical processing where 304 performance is acceptable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis bar is aimed at metalworkers, fabricators, maintenance shops and designers needing a reliable 304 stainless rectangular blank for cutting, bending or finishing. It suits those working on architectural trim, food service fixtures, pressure-containing components where 304 is permitted, and small-scale aerospace or cryogenic projects that call out this alloy and temper.\u003c\/p\u003e\n\u003cp\u003eThose who need a bright, polished appearance out of the box or tight tolerance ground stock should look elsewhere; this is mill finish material intended as a starting workpiece rather than a finished visible trim piece. Buyers should also confirm 304 meets their corrosion and strength requirements before choosing it over higher-alloy grades.\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 general corrosion resistance and strength typical of \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e, making it useful across many industries.\u003c\/li\u003e\n\u003cli\u003eThe annealed condition improves formability and reduces the effort required for bending or shaping.\u003c\/li\u003e\n\u003cli\u003eStandardized specifications listed provide traceability for regulated projects.\u003c\/li\u003e\n\u003cli\u003eHandy rectangular dimensions (1\/2in x 2in x 48in) make planning cuts and layouts straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe mill unpolished finish may require additional surface work for aesthetic applications.\u003c\/li\u003e\n\u003cli\u003eSome customers report slight variation in delivered length, so verify critical dimensions on receipt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlloy\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eUnpolished (mill)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemper\u003c\/td\u003e\n\u003ctd\u003eAnnealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e1\/2in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e2in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e48in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eMeets AMS-QQ-S-763, AMS-5639, AMS-5647, ASTM-A276, ASTM-A479, ASTM-F899\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 304 Stainless Steel Rectangular Bar is a sensible purchase for fabricators and maintenance professionals who need a durable, formable stainless blank that meets common standards. It represents good value when a mill finish, annealed 304 rectangle is appropriate, though buyers seeking finished appearance or extremely tight length tolerances should plan for secondary processing or specify alternative stock.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bar suitable for food equipment?\u003c\/strong\u003e\u003cbr\u003eYes; 304 stainless steel is commonly used in food and beverage applications, though final surface finish and cleaning procedures should meet your sanitary requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be welded and formed?\u003c\/strong\u003e\u003cbr\u003eYes; the annealed temper and 304 chemistry make it readily weldable and formable for typical fabrication processes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the listed standards included with the product?\u003c\/strong\u003e\u003cbr\u003eThe product is described as meeting multiple AMS and ASTM specifications, which supports use in regulated work, but verify certification availability at purchase if required.\u003c\/p\u003e","brand":"Online Metals","offers":[{"title":"Default Title","offer_id":48233595076827,"sku":"B000H9OT2E","price":78.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51JYQNj_a-L._SL1231_2ade23e8-7b3c-4caa-b359-a1e2859bea57.jpg?v=1770827967","url":"https:\/\/gearmusthave.com\/products\/304-stainless-steel-rectangular-bar-1-2in-x-2in-x-48in-durable-mill","provider":"GearMustHave","version":"1.0","type":"link"}