{"product_id":"starrett-54929-c1018-steel-flat-stock-3-16x3-5x24-in","title":"Starrett 54929 C1018 Steel Flat Stock 3\/16x3.5x24 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STARRETT 54929 is a low carbon steel flat bar cut from AISI Type C1018 material, a general-purpose mild steel known for consistent machinability and weldability. The bar measures 24 inches long, 3-1\/2 inches wide, and 3\/16 inch thick, weighing 4.46 pounds per piece. Tolerances are tightly held: length at plus 0.625 inches, width at plus 0.000 to 0.005 inches, and both thickness and squareness at plus or minus 0.001 inches. This stock is suited for fabrication, repair, and custom part layout work performed by machinists, millwrights, welders, and maintenance trades.\u003c\/p\u003e\u003cp\u003eC1018 flat bar in this size range is commonly used in light structural fabrication, fixture building, brackets, straps, and general metalworking applications. The 3\/16-inch thickness makes it easy to cut, drill, tap, and weld without heavy tooling. It is a standard mill-finish bar appropriate for shop environments where close dimensional tolerances are required before secondary machining or finishing operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAISI Type C1018 low carbon steel for reliable machinability and weldability\u003c\/li\u003e\n\u003cli\u003eTight width tolerance of plus 0.000 to 0.005 inches for consistent fit in close-tolerance applications\u003c\/li\u003e\n\u003cli\u003eThickness and squareness tolerance held to plus or minus 0.001 inches\u003c\/li\u003e\n\u003cli\u003eLength tolerance of plus 0.625 inches allows for facing or saw-cut finishing\u003c\/li\u003e\n\u003cli\u003eSingle-piece package quantity with no minimum order beyond one unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard AISI C1018 low carbon steel flat bar suitable for general fabrication, repair stock, and custom part layout across a wide range of metalworking and maintenance applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCutting, drilling, and welding of C1018 flat bar should be performed by qualified machinists or fabricators using appropriate personal protective equipment. Deburr all cut edges before handling or fitting parts. When welding, follow applicable AWS guidelines for low carbon mild steel. Store flat bar horizontally on supported racks to prevent warping or bowing over time.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Specification\u003c\/strong\u003e: AISI Type C1018 Low Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 3-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Thickness\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Tolerance\u003c\/strong\u003e: plus 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: plus 0.000 to 0.005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness Tolerance\u003c\/strong\u003e: plus or minus 0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Tolerance\u003c\/strong\u003e: plus or minus 0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.46 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31231200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STARRETT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 54929\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51541589328178,"sku":"54929","price":279.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4d5ffb3ae28a26f46e95460f2f70f3a2_1d1c28b6-8983-44a6-9983-cbb4a29e484a.jpg?v=1785880057","url":"https:\/\/voomisupply.com\/products\/starrett-54929-c1018-steel-flat-stock-3-16x3-5x24-in","provider":"Voomi Supply","version":"1.0","type":"link"}