1 Pc 3.5 x 60 x 130 mm Compression Spring, Return Spring, Damping Spring, Fatigue-Resistant High-Strength Alloy Steel, 3.5 mm Wire Diameter, 60 mm Outer Diameter, 130 mm Length

Description

• Material: Heat-treated 50CrV4 alloy steel with high tensile strength, yield strength, and elastic limit; maintains its shape under prolonged high-load and high-frequency operation.
• Surface treatment: Free of sand holes and other defects; blackened treatment improves corrosion resistance and supports a long service life.
• Construction: Made using integral forming technology with uniform coil spacing and flat ends, reducing localized stress concentration and providing stable axial load capacity.
• High elastic modulus: Maintains excellent elastic recovery under high loads, enables fast resetting after damping, and suits conditions requiring frequent energy absorption and release.
• Applications: Widely used in heavy-duty machinery and industrial applications requiring high load capacity, shock absorption, or precise positioning.

Product name: Compression spring Material: 50CrV4 alloy steel Features: High-temperature resistance, fatigue resistance, high strength, high load capacity, and stable axial load performance Applications: Widely used in heavy industrial machinery and industrial applications requiring high load capacity, shock absorption, or precise positioning.

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