{"product_id":"value-collection-db01-25x72-4140-alloy-steel-round-rod","title":"Value Collection DB01.25X72 4140 Alloy Steel Round Rod","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION DB01.25X72 is a 4140 alloy steel round rod measuring 1.25 inches in diameter and 72 inches in length. Manufactured with a hot rolled finish and supplied in a pre-hardened condition, this rod delivers the strength and machinability required for demanding fabrication, tooling, and structural applications. At 25.07 pounds, the bar is well-suited for use in machine shops, maintenance facilities, and industrial fabrication environments. Licensed machinists, tool and die makers, and maintenance technicians are the primary users of this stock material.\u003c\/p\u003e\n\u003cp\u003eThis round rod is a general-purpose alloy steel bar stock used across a wide range of industrial and manufacturing applications. Typical uses include fabrication of shafts, pins, bolts, studs, gears, and tool components where higher strength than mild steel is required. The pre-hardened condition reduces the need for additional heat treatment in many applications, making it a practical choice for shops that require ready-to-machine alloy bar stock. It is suited for both prototype work and production runs in job shop and maintenance repair operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4140 alloy steel grade provides superior tensile strength compared to standard mild steel bar stock\u003c\/li\u003e\n  \u003cli\u003ePre-hardened heat treatment condition allows machining without additional heat treating steps in many applications\u003c\/li\u003e\n  \u003cli\u003eHot rolled finish offers a consistent surface suitable for turning, milling, and drilling operations\u003c\/li\u003e\n  \u003cli\u003e1.25-inch diameter in a 72-inch length provides a full 6-foot bar for multiple cuts or single long-component use\u003c\/li\u003e\n  \u003cli\u003eSingle-piece package quantity allows ordering exactly the quantity needed without bulk minimums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 4140 alloy steel round bar suitable for general machining, fabrication, and repair applications requiring alloy steel bar stock in a 1.25-inch diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCutting, turning, and drilling of pre-hardened 4140 alloy steel requires carbide or high-speed steel tooling rated for alloy steels. Always use appropriate personal protective equipment including eye protection and cut-resistant gloves when handling and cutting bar stock. Secure the workpiece properly in a vise or chuck before machining to prevent movement. Consult applicable shop safety standards and equipment manufacturer guidelines for speeds and feeds appropriate to this material grade.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 4140\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 72 inches (6 feet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanical Finish\u003c\/strong\u003e: Hot Rolled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat Treatment\u003c\/strong\u003e: Pre-Hardened\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 25.07 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 30102404\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DB01.25X72\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721718923570,"sku":"DB01.25X72","price":237.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6e7a8f4797d9176d69861193c529c09a_8a2acaff-62a5-4e0d-a8e8-878d25b6c453.jpg?v=1788579844","url":"https:\/\/voomisupply.com\/products\/value-collection-db01-25x72-4140-alloy-steel-round-rod","provider":"Voomi Supply","version":"1.0","type":"link"}