080A15 (G.C.Q): Suited for cams, gears, rollers etc.
070M20 (EN3B): General purpose for machining & welding.
230M07 (EN1A): suited for CNC machines.
230M07 pb (EN1A Leaded); ideal for high speed, long production runs.
080M40 (EN8): suitable where part is stressed e.g. axles.
212A42 (EN8DM): ideal for production of nuts, bolts, spindles etc.
605M36 (EN16): easily machinable and excellent ductility.
817M40 (EN24): good ductility and shock resistance.