TOYOTA HILUX REVO - TRI COIL SPRING

1. High strength and stiffness: 55SiCr exhibits a high elastic modulus ,allowing it to resist deformation under load and return to its original shape quickly.

2. Fatigue resistance : The material is engineered to withstand millions of stress cycles without failure, making it very durable for parts in dynamic environments.

3. Hardenability: Its high hardenability ensures consistent strength across the entire spring, even in thicker sections, enabling it to handle heavy loads.

4. High-stress applications: It is suitable for large, important coil springs that operate under high stress and alternating loads.