{"product_id":"associated-spring-raymond-204-518-die-spring-medium-duty-blue","title":"Associated Spring Raymond 204-518 Die Spring Medium Duty Blue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 204-518 is a medium-duty die spring designed for use in stamping dies, injection molds, and other precision tooling applications where consistent, repeatable spring force is required. Built from chromium alloy steel with a trapezoidal wire shape, this spring delivers a maximum deflection load of 270.67 pounds (1204 N) over a maximum deflection of 43.00 mm. The blue color coding follows ISO 10243 standards, immediately identifying it as a medium-duty rating for quick selection during tooling setup or maintenance. Machinists, tool and die makers, and industrial maintenance technicians install this part.\u003c\/p\u003e\n\u003cp\u003eThis die spring is suited for press tooling, die sets, and automated manufacturing equipment requiring reliable cyclic compression performance. The 25.00 mm hole diameter and 12.50 mm rod diameter allow straightforward drop-in fitment on standard ISO-spec die components. With a free length of 4.5 inches (115.00 mm) and a travel-to-solid load measurement of 43.00 mm, this spring fits a wide range of standard tooling configurations in both light industrial and production-level shop environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMedium-duty rating with maximum deflection load of 270.67 pounds (1204 N)\u003c\/li\u003e\n  \u003cli\u003eBlue color coding per ISO 10243 for fast, reliable duty identification\u003c\/li\u003e\n  \u003cli\u003eTrapezoidal wire shape provides higher load capacity versus round wire at equivalent outside diameter\u003c\/li\u003e\n  \u003cli\u003eChromium alloy steel construction for fatigue resistance in cyclic compression applications\u003c\/li\u003e\n  \u003cli\u003e4.5 inch (115.00 mm) free length with 43.00 mm maximum deflection travel\u003c\/li\u003e\n  \u003cli\u003e25.00 mm hole diameter and 12.50 mm rod diameter for standard ISO tooling fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an ISO 10243-compliant medium-duty die spring for use in standard stamping dies, mold bases, and press tooling that accept a 25.00 mm hole diameter and 12.50 mm rod diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by tool and die makers or industrial maintenance technicians during die assembly or rebuild. Before replacing a die spring, de-energize and lock out the press or molding machine per applicable safety procedures. Inspect the mating hole and rod surfaces for wear or damage before seating the new spring. Do not compress the spring beyond its rated maximum deflection to avoid premature failure or set.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Medium-Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 270.67 pounds (1204 N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 43.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTravel to Solid Load\u003c\/strong\u003e: 43.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 4.5 inches (115.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 25.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 12.50 mm\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\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Standard\u003c\/strong\u003e: ISO 10243\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161905\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: ASSOCIATED SPRING RAYMOND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 204-518\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":52057851953458,"sku":"204-518","price":19.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3ba48ff15700d1e5f10aa95c5b73038b.jpg?v=1790039182","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-204-518-die-spring-medium-duty-blue","provider":"Voomi Supply","version":"1.0","type":"link"}