Associated Spring Raymond 206-818 Die Spring 50mm Yellow Extra Strong

Product Description

The ASSOCIATED SPRING RAYMOND 206-818 is an extra-strong die spring designed for use in stamping dies, press tooling, and industrial mold applications. It features a 50.00 mm hole diameter and a 25.00 mm rod diameter, with a free length of 5 inches (115.00 mm). The trapezoidal wire shape allows higher load capacity in a given cross-section compared to round wire springs. At maximum deflection of 29.00 mm, this spring delivers a load of 10208.00 N. Constructed from chromium alloy steel and color-coded yellow to indicate extra-strong duty rating, the 206-818 is built to handle repeated high-cycle compression in demanding tooling environments.

This die spring is suited for use in metal stamping dies, plastic injection molds, and progressive die assemblies where consistent, repeatable force is required over extended service life. The extra-strong duty rating makes it appropriate for applications requiring higher load capacity than standard or medium-duty springs. It is typically installed by tool and die makers, mold builders, or maintenance technicians servicing industrial press equipment. The yellow color coding follows ISO 10243 standards, making spring identification and replacement straightforward in multi-spring tooling setups.

Key Features

• Extra-strong duty rating with a maximum deflection load of 10208.00 N
• Trapezoidal wire cross-section provides higher load density than round wire designs
• Chromium alloy steel construction for durability under high-cycle compression
• Yellow color coding per ISO 10243 for easy duty-class identification
• 50.00 mm hole diameter and 25.00 mm rod diameter for precise die fitment
• 29.00 mm maximum deflection travel to solid load

Compatibility

Designed as an ISO 10243-compliant replacement die spring for industrial stamping dies, injection molds, and press tooling assemblies requiring a 50.00 mm hole diameter, 25.00 mm rod diameter, and 5-inch free length in the extra-strong duty class.

Installation Notes

Die springs of this type are installed and serviced by qualified tool and die technicians or industrial maintenance personnel. Always de-energize and lock out the press or machine before servicing any tooling that contains compressed springs. Confirm that the hole and rod diameters of the die set match the spring dimensions before installation to prevent lateral loading and premature fatigue. Inspect mating die components for wear or misalignment that could cause uneven spring compression.