Front Leaf Spring Assembly

Item No.: MLXYp-08
Description: 54010-02Z61 Front
Bimetal Bushing: 2φ36×30×88
Material: 60Si2Mn & SUP9
Size: 90*22, 12mm
Straight Length: 1550 mm
Weight: 67.61kgs/set
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Product Description

Front Leaf Spring Assembly

Automotive leaf springs are also called blade springs.

The material used in the spring steel plate of the general automobile is 65Mn (65 manganese steel), and manganese steel is mainly used to withstand harsh working conditions such as impact, extrusion, and material wear. Others use two materials, carbon spring steel and alloy spring steel. The hardness of the common 65Mn is below HRC20, and the hardness can reach more than duHRC60 after heat treatment, and the hardness after quenching is generally around HRC62. The hardness of the general leaf spring on the car is between HRC40-55, and different hardness is required according to different models such as cars, SUVs, off-road, military vehicles, and trucks.