{"product_id":"3-16-a36-steel-circle-plate","title":"3\/16\" A36 Steel Circle Plate – Select Diameter","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003e3\/16\" A36 Steel Circle Plates – Precision Cut for Fabrication, Welding \u0026amp; Repair\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eOur \u003cstrong\u003e3\/16\" thick A36 steel circle plates\u003c\/strong\u003e are precision CNC plasma cut from premium \u003cstrong\u003eASTM A36 low carbon steel\u003c\/strong\u003e and are available in diameters from \u003cstrong\u003e4\" to 30\"\u003c\/strong\u003e. These versatile steel circles are ideal for fabrication, trailer building, machinery repairs, base plates, fire pits, decorative projects, welding, and industrial applications.\u003c\/p\u003e\n\u003cp\u003eEvery circle is cut in-house with smooth, weld-ready edges and a raw mill finish, making it ready for welding, machining, drilling, painting, or powder coating. Whether you need one circle or a production quantity, JWM Metal Supply delivers precision-cut American steel with fast turnaround and free shipping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium ASTM A36 Low Carbon Steel\u003c\/li\u003e\n\u003cli\u003e3\/16\" (0.188\") Thick\u003c\/li\u003e\n\u003cli\u003eDiameters from 4\" to 30\"\u003c\/li\u003e\n\u003cli\u003ePrecision CNC Plasma Cut\u003c\/li\u003e\n\u003cli\u003eSmooth, Weld-Ready Edges\u003c\/li\u003e\n\u003cli\u003eRaw Mill Finish\u003c\/li\u003e\n\u003cli\u003eExcellent Weldability\u003c\/li\u003e\n\u003cli\u003eEasy to Drill and Machine\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAlways Fast \u0026amp; Free Shipping\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShips in 1–5 Business Days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e ASTM A36 Low Carbon Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e 3\/16\" (0.188\")\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShape:\u003c\/strong\u003e Circle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Diameters:\u003c\/strong\u003e 4\"–30\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing Process:\u003c\/strong\u003e CNC Plasma Cut\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensional Tolerance:\u003c\/strong\u003e ±0.025\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Raw, Uncoated Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCommon Uses\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase Plates\u003c\/li\u003e\n\u003cli\u003eMounting Plates\u003c\/li\u003e\n\u003cli\u003eFire Pit Projects\u003c\/li\u003e\n\u003cli\u003eTrailer Fabrication\u003c\/li\u003e\n\u003cli\u003eMachinery Repair\u003c\/li\u003e\n\u003cli\u003eWelding Projects\u003c\/li\u003e\n\u003cli\u003eDecorative Metal Projects\u003c\/li\u003e\n\u003cli\u003eAgricultural Equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial Fabrication\u003c\/li\u003e\n\u003cli\u003eDIY Metal Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Buy From JWM Metal Supply?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision Cut in Kansas\u003c\/li\u003e\n\u003cli\u003ePremium American Steel\u003c\/li\u003e\n\u003cli\u003eNo Minimum Order\u003c\/li\u003e\n\u003cli\u003eFast Turnaround\u003c\/li\u003e\n\u003cli\u003eAlways Fast \u0026amp; Free Shipping\u003c\/li\u003e\n\u003cli\u003eShips in 1–5 Business Days\u003c\/li\u003e\n\u003cli\u003eBulk Pricing Available\u003c\/li\u003e\n\u003cli\u003eFamily-Owned Fabrication Shop\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan these steel circles be welded?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. ASTM A36 low carbon steel offers excellent weldability using MIG, TIG, or Stick welding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I drill or machine these circles?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. A36 steel machines and drills easily using standard metalworking tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill my circle have mill scale?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Circles are supplied with a raw mill finish and may contain light mill scale, scratches, or surface discoloration typical of carbon steel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I order larger quantities?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes! Contact us for bulk pricing and production orders.\u003c\/p\u003e","brand":"JWM Metal Supply","offers":[{"title":"4\"","offer_id":46252744474795,"sku":"PLT-CIR-3-16-4","price":19.09,"currency_code":"USD","in_stock":true},{"title":"5\"","offer_id":46252744507563,"sku":"PLT-CIR-3-16-5","price":19.92,"currency_code":"USD","in_stock":true},{"title":"6\"","offer_id":46252744540331,"sku":"PLT-CIR-3-16-6","price":21.27,"currency_code":"USD","in_stock":true},{"title":"7\"","offer_id":46252744573099,"sku":"PLT-CIR-3-16-7","price":21.97,"currency_code":"USD","in_stock":true},{"title":"8\"","offer_id":46252744605867,"sku":"PLT-CIR-3-16-8","price":23.74,"currency_code":"USD","in_stock":true},{"title":"9\"","offer_id":46252744638635,"sku":"PLT-CIR-3-16-9","price":25.71,"currency_code":"USD","in_stock":true},{"title":"10\"","offer_id":46252744671403,"sku":"PLT-CIR-3-16-10","price":27.9,"currency_code":"USD","in_stock":true},{"title":"11\"","offer_id":46252744704171,"sku":"PLT-CIR-3-16-11","price":34.86,"currency_code":"USD","in_stock":true},{"title":"12\"","offer_id":46252744736939,"sku":"PLT-CIR-3-16-12","price":36.62,"currency_code":"USD","in_stock":true},{"title":"13\"","offer_id":46252744769707,"sku":"PLT-CIR-3-16-13","price":39.45,"currency_code":"USD","in_stock":true},{"title":"14\"","offer_id":46252744802475,"sku":"PLT-CIR-3-16-14","price":42.5,"currency_code":"USD","in_stock":true},{"title":"15\"","offer_id":46252744835243,"sku":"PLT-CIR-3-16-15","price":49.5,"currency_code":"USD","in_stock":true},{"title":"16\"","offer_id":46252744868011,"sku":"PLT-CIR-3-16-16","price":52.97,"currency_code":"USD","in_stock":true},{"title":"17\"","offer_id":46252744900779,"sku":"PLT-CIR-3-16-17","price":55.81,"currency_code":"USD","in_stock":true},{"title":"18\"","offer_id":46252744933547,"sku":"PLT-CIR-3-16-18","price":59.7,"currency_code":"USD","in_stock":true},{"title":"19\"","offer_id":46252744966315,"sku":"PLT-CIR-3-16-19","price":63.81,"currency_code":"USD","in_stock":true},{"title":"20\"","offer_id":46252744999083,"sku":"PLT-CIR-3-16-20","price":68.12,"currency_code":"USD","in_stock":true},{"title":"21\"","offer_id":46252745031851,"sku":"PLT-CIR-3-16-21","price":72.65,"currency_code":"USD","in_stock":true},{"title":"22\"","offer_id":46252745064619,"sku":"PLT-CIR-3-16-22","price":84.25,"currency_code":"USD","in_stock":true},{"title":"23\"","offer_id":46252745097387,"sku":"PLT-CIR-3-16-23","price":89.2,"currency_code":"USD","in_stock":true},{"title":"24\"","offer_id":46252745130155,"sku":"PLT-CIR-3-16-24","price":94.39,"currency_code":"USD","in_stock":true},{"title":"25\"","offer_id":46252745162923,"sku":"PLT-CIR-3-16-25","price":99.76,"currency_code":"USD","in_stock":true},{"title":"26\"","offer_id":46252745195691,"sku":"PLT-CIR-3-16-26","price":105.37,"currency_code":"USD","in_stock":true},{"title":"27\"","offer_id":46252745228459,"sku":"PLT-CIR-3-16-27","price":110.33,"currency_code":"USD","in_stock":true},{"title":"28\"","offer_id":46252745261227,"sku":"PLT-CIR-3-16-28","price":126.59,"currency_code":"USD","in_stock":true},{"title":"29\"","offer_id":46252745293995,"sku":"PLT-CIR-3-16-29","price":132.82,"currency_code":"USD","in_stock":true},{"title":"30\"","offer_id":46252745326763,"sku":"PLT-CIR-3-16-30","price":139.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0375\/5947\/files\/ChatGPT_Image_Jul_2_2026_10_14_07_PM_0f3e5da6-daa6-44ad-87dd-6e73f00d3abc.png?v=1785877996","url":"https:\/\/jwmmetalsupply.com\/products\/3-16-a36-steel-circle-plate","provider":"JWM Metal Supply","version":"1.0","type":"link"}