{"product_id":"associated-spring-raymond-103-818-die-spring-blue","title":"Associated Spring Raymond 103-818 Die Spring Blue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 103-818 is a heavy-duty die spring engineered for use in stamping dies, punch presses, and industrial tooling applications. It features a 2-inch hole diameter and a 1-inch rod diameter, with a free length of 4.5 inches. The trapezoidal wire profile delivers a high spring rate of 530 pounds per inch, allowing the spring to handle a maximum deflection load of 1,192.5 pounds over a maximum deflection of 2.25 inches. Constructed from chromium alloy steel, this blue-coded spring meets the high-load classification standards used throughout the die and mold industry. Machinists, toolmakers, and die maintenance technicians are the typical installers.\u003c\/p\u003e\u003cp\u003eThis die spring is suited for use in metal stamping dies, injection mold tooling, and heavy-duty industrial press fixtures where consistent, high-load return force is required. The blue color coding identifies it as a heavy-load spring in the standard color-classification system used across die spring product lines. It is appropriate for both OEM tooling builds and maintenance replacement cycles in production environments where repeated compression cycles demand reliable performance.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrapezoidal wire cross-section for higher load capacity relative to round-wire springs of the same envelope size\u003c\/li\u003e\n\u003cli\u003e2-inch hole diameter and 1-inch rod diameter for straightforward die set installation\u003c\/li\u003e\n\u003cli\u003e530 pounds per inch spring rate suitable for heavy-load tooling applications\u003c\/li\u003e\n\u003cli\u003eMaximum deflection load of 1,192.5 pounds at 2.25 inches of deflection\u003c\/li\u003e\n\u003cli\u003eChromium alloy steel construction for durability under repeated compression cycling\u003c\/li\u003e\n\u003cli\u003eBlue color coding identifies heavy-load classification for quick field identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-build component for heavy-load die spring applications requiring a 2-inch hole diameter, 1-inch rod diameter, and 4.5-inch free length in standard die set configurations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDie springs of this type are installed and serviced by toolmakers, die maintenance technicians, and industrial press operators. Always de-energize and lock out the press before servicing a die set. Confirm that the rod diameter and hole diameter of the die set pocket match the spring dimensions before installation. Never compress a die spring beyond its rated maximum deflection, as over-compression will shorten service life and may cause spring failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 1,192.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 530 pounds per inch\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 (Heavy Load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.25 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANAB Accredited, ISO 9001:2008 Certified, ISO\/TS 16949:2009 Certified, TUV Rheinland Registered\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: 103-818\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":51986497405234,"sku":"103-818","price":78.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1aefe6ae66e53d256158253d6f68ba04.jpg?v=1789986175","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-103-818-die-spring-blue","provider":"Voomi Supply","version":"1.0","type":"link"}