Bogie Springs are made of high-strength spring steel by hot coil or cold coil, and manufactured according to AAR, EN or Chinese railway standards. This spring is applicable for the bogie’s suspension and damping devices and widely used in railway freight cars, passenger cars and locomotive.

Main Parameters of bogie springs:

ProductMaterialsStandardProcessSpring TypeApplication
Springs60Si2CrVAT/60Si2CrVA/50CrV4/DIN 2096/RollingInner   Spring, Outer Spring, Wedge Spring Railway   freight cars, passenger cars, locomotive
SUP 9JIS G   4801/Chinese Railway Standards

3. Spring.jpg


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