1095 Spring Steel Strip

↵

1095 Spring Steel Strip is a high-carbon spring steel strip manufactured according to ASTM, AISI, JIS, DIN, and GB standards. It is mainly used in the manufacture of elastic components requiring high elasticity and wear resistance. Typical applications include leaf springs, tool elastic elements, and springback mechanism parts.

High Carbon Content

With a carbon content of 0.90–1.03%, the hardness reaches 48–55 HRC after quenching and tempering, providing a strength foundation for components requiring elasticity and wear resistance.

High Strength

Tensile strength 850–1000 MPa, yield strength ≥540 MPa, maintaining elastic properties within the range of repeated bending or compression.

Excellent Elongation

Elongation ≥10%, combined with heat treatment, allows for the desired springback deformation, suitable for leaf springs and thin return mechanisms.

Multiple Surface Finishes

Offers polished, bright, oiled, pickled, and optional coated surfaces to meet direct machining or subsequent coating and corrosion protection requirements.

Machinery and Equipment Industry: Used in leaf springs, return spring elements, and fastening mechanisms to store and release energy during machine operation.

Automotive Parts Industry: Used in seat return springs, suspension spring elements, and brake assist structures to bear dynamic loads and provide restorative functions.

Cutting Tool and Tool Manufacturing Industry: Used in elastic cutting blades and cutting tool spring components to control cutting or rebound behavior through hardness and elasticity.

Light Industry and Precision Instruments Industry: Used in small rebound mechanisms and precision elastic elements to ensure consistency between operating force and positional return.