CS95 spring steel – AISI 1095


CS95 is a spring steel with a carbon content of between 0.90% and 1.00%, and is generally used where higher hardnesses and wear resistance is required, or where a higher strength is required in a lower thickness material. 

CS95 Spring Steel  is usually supplied in the hardened and tempered condition, and it is commonly supplied with a polished finish. 

CS95 Spring Steel can be cut by laser or waterjet and is a common material for the manufacturing of saws and knives. 

CS95 Spring Steel is part of BS1449

CS95 Spring Steel Applications

CS95 is commonly used for the manufacture of saws, springs, clutch plates, valves and other applications where a high hardness and resistance is required, or where strength is required in a low thickness. 

CS95 Spring Steel Composition

Carbon – 0.9 – 1.0%
Manganese – 0.3 – 0.6%
Silicon – 0.05 – 0.35%
Phosphorous – 0.04% max 
Sulphur – 0.04% max

AISI 1095

CS95 Spring Steel, our range

We supply CS95 Spring Steel in a range of sheet sizes, from 0.1mm to 1.57mm thick. 
The hardness range is 530/570 vpn.
Next day dispatch available on ex-stock items.

We do not supply Mill Certificates with orders, we only supply Certificates of Conformity.