{"product_id":"3-8-inch-1018-cold-rolled-round-bar","title":"3\/8\" Diameter 1018 Cold Rolled Steel Round Bar – Cut to Length","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eOur \u003cstrong\u003e3\/8\" diameter 1018 cold rolled steel round bar\u003c\/strong\u003e is precision cut to your selected length and is an excellent choice for machining, fabrication, welding, shafts, pins, bushings, and countless industrial or DIY projects.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured from premium American 1018 cold rolled steel, this solid round stock offers a smooth surface finish, tight dimensional tolerances, and excellent machinability. Whether you're building equipment, repairing machinery, or creating precision components, this round bar delivers dependable performance and consistent quality.\u003c\/p\u003e\n\u003cp\u003eEvery piece is cut to order in our Kansas shop, carefully inspected, and packaged for safe delivery.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision Cut to Length\u003c\/li\u003e\n\u003cli\u003ePremium 1018 Cold Rolled Steel\u003c\/li\u003e\n\u003cli\u003eSmooth Cold Finished Surface\u003c\/li\u003e\n\u003cli\u003eExcellent Machinability\u003c\/li\u003e\n\u003cli\u003eTight Dimensional Tolerances\u003c\/li\u003e\n\u003cli\u003eStrong \u0026amp; Durable Solid Steel\u003c\/li\u003e\n\u003cli\u003eExcellent Weldability\u003c\/li\u003e\n\u003cli\u003eMade from Premium U.S. Steel\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eShips in \u003cstrong\u003e1–5 Business Days\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 1018 Cold Rolled Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3\/8\" (0.375\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Solid Round Bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Cold Rolled \/ Cold Finished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Options:\u003c\/strong\u003e 6\"–96\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Tolerance:\u003c\/strong\u003e ±1\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003eCommon Uses\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision Machining\u003c\/li\u003e\n\u003cli\u003eShafts\u003c\/li\u003e\n\u003cli\u003eAxles\u003c\/li\u003e\n\u003cli\u003ePins\u003c\/li\u003e\n\u003cli\u003eBushings\u003c\/li\u003e\n\u003cli\u003eRollers\u003c\/li\u003e\n\u003cli\u003eSpacers\u003c\/li\u003e\n\u003cli\u003eTooling\u003c\/li\u003e\n\u003cli\u003eEquipment Repair\u003c\/li\u003e\n\u003cli\u003eAutomotive Projects\u003c\/li\u003e\n\u003cli\u003eManufacturing\u003c\/li\u003e\n\u003cli\u003eFabrication\u003c\/li\u003e\n\u003cli\u003eGeneral Shop Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003eWhy Choose 1018 Cold Rolled Steel?\u003c\/h4\u003e\n\u003cp\u003e1018 cold rolled steel is one of the most popular carbon steels for machining and precision applications. Compared to hot rolled steel, it offers a smoother surface finish, tighter dimensional accuracy, and improved machinability, making it ideal for parts that require clean finishes and consistent dimensions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 3\/8\" Diameter 1018 Cold Rolled Steel Round Bar\u003c\/li\u003e\n\u003cli\u003eCut to your selected length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003eShipping\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eShips in \u003cstrong\u003e1–5 Business Days\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecurely packaged to help prevent damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy Buy From JWM Metal Supply?\u003c\/h3\u003e\n\u003cp\u003e✔ Premium American Steel\u003cbr\u003e✔ Precision Cut to Order\u003cbr\u003e✔ Family-Owned \u0026amp; Operated\u003cbr\u003e✔ Fast Production \u0026amp; Shipping\u003cbr\u003e✔ Quality Inspected Before Shipment\u003cbr\u003e✔ Trusted by Fabricators, Machine Shops, Farmers, and DIY Builders\u003c\/p\u003e","brand":"JWM Metal Supply","offers":[{"title":"6\"","offer_id":47613778657451,"sku":"ROUND-BAR-3-8-06","price":22.84,"currency_code":"USD","in_stock":true},{"title":"8\"","offer_id":47613778690219,"sku":"ROUND-BAR-3-8-08","price":22.94,"currency_code":"USD","in_stock":true},{"title":"10\"","offer_id":47613778722987,"sku":"ROUND-BAR-3-8-10","price":23.06,"currency_code":"USD","in_stock":true},{"title":"1 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