{"product_id":"associated-spring-raymond-204-748-die-spring-12-in-medium-duty","title":"Associated Spring Raymond 204-748 Die Spring 12 in Medium-duty","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 204-748 is a medium-duty die spring engineered for use in stamping dies, press tooling, and industrial mold applications. Manufactured from chromium alloy steel with a trapezoidal wire profile, this spring delivers consistent load performance across its full deflection range. It has a free length of 12 inches (305 millimeters), a hole diameter of 40 millimeters, and a rod diameter of 20 millimeters. The blue color designation indicates medium-duty load rating per ISO 10243 standards. Licensed toolmakers, die makers, and industrial maintenance technicians install this component in precision press and mold assemblies.\u003c\/p\u003e\u003cp\u003eThis die spring is suited for medium-duty compression applications in stamping dies, injection molds, and progressive die tooling. It is selected when consistent return force and long cycle life are required in tool-and-die environments. The trapezoidal wire cross-section maximizes load capacity within a compact envelope, making it a common choice for stripper plates, lifters, and pressure pads in fabrication and metalworking operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFree length of 12 inches (305 millimeters) for extended travel range in deep die sets\u003c\/li\u003e\n\u003cli\u003eTrapezoidal wire shape increases load capacity compared to round-wire springs of equal size\u003c\/li\u003e\n\u003cli\u003eChromium alloy steel construction provides fatigue resistance under high-cycle press conditions\u003c\/li\u003e\n\u003cli\u003eMedium-duty rating with maximum deflection load of 630.45 pounds (2804.40 N)\u003c\/li\u003e\n\u003cli\u003eMaximum deflection of 114 millimeters aligns with travel-to-solid load specification\u003c\/li\u003e\n\u003cli\u003eBlue color coding follows ISO 10243 for quick visual identification during die maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-build component for medium-duty die spring applications conforming to ISO 10243 specifications, with a 40-millimeter hole diameter and 20-millimeter rod diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDie springs are installed by toolmakers or die maintenance technicians following established tool-and-die safety procedures. Always relieve all press pressure and lock out the press before removing or installing die springs. Ensure the spring is properly seated in the bore with no lateral misalignment, as side loading reduces fatigue life. Never compress beyond the rated maximum deflection to avoid permanent set or premature failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 12 inches (305 millimeters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 40 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 20 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 114 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel to Solid Load\u003c\/strong\u003e: 114 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 630.45 pounds (2804.40 N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Medium-Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Shape\u003c\/strong\u003e: Trapezoidal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chromium Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code\u003c\/strong\u003e: Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: 10243\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161905\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ASSOCIATED SPRING RAYMOND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 204-748\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":52117629600050,"sku":"204-748","price":73.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c57a6226000bb6e6510ad4c2d051bfff.jpg?v=1790081659","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-204-748-die-spring-12-in-medium-duty","provider":"Voomi Supply","version":"1.0","type":"link"}