steel 5919 is Alloyed case hardening steel for highly strained parts and good toughness at core tensile strength of 900 – 1200 N/mm².
Driving bevel gears, crown wheels, gears, shafts, bolts for automotive and gear components.
|GRADE||DIN||AISI||JIS||Case Hardened steel Chemical Composition||C.E.|
|5919||15CrNi6||3115||SNC 15||0.12 to 0.17||0.30 to 0.50||0.40 to 0.60||1.40 to 1.70||1.40 to 1.70|
Case Hardening APPLICATION
|5919 is a low carbon low alloy steel. With tensile strength 780-1,060 N/mm2 (after heat treatment). Available for case hardening by carburizing (surface hardening 58-60 HRC, core hardness 25-32 HRC)||Structural parts requiring good wear resistant surface and a very tough core e.g. stems, shafts, axles, connecting rods, crank shafts, pinion gears and machinery parts.|