EN1A is a non leaded Re-Sulphurised Free Maching Steel. This is premium grade of free cutting steel. It has excellent machinability. It is suitable for case hardening and electroplating. Typical applications are: Brake hose end, hydraulic parts, pulleys, disc brake pistons, wheel nuts and inserts, control linkages, hear box components (case hardened), domestic garbage bin axles, concrete anchors, padlock shackles, hydraulic fittings, vice jaws. En1a steel bars are used mostly in bright form. Properties: free cutting, suitable for machining using both automatic and CNC machines.