case-hardening-steel-EN36

EN36 is a 3% nickel, chromium, molybdenum grade. Carburised EN36 gives a hard case with a strong core, whilst holding a remarkable level of durability.

EN36(carburized) is utilized widely by all industry areas for segments and shafts requiring high surface wear resistance, high center quality and effect properties. Normal uses are: Heavy Duty Bushings, Collets, Conveyor Pins, Heavy Duty Gears, King Pins, Ring Gears, Sprockets, Shafts etc.

Chemical Composition

Element Min Max
Carbon, C 0.12 0.18%
Manganese, Mn 0.30 0.60%
Silicon, Si 0.10 0.35%
Nickel, Ni 3.00 3.75%
Chromium, Cr 0.60 1.10%
Sulfur, S 0.50%
Phosphor, P 0.050%

Mechanical PROPERTIES

Tensile Strength N/mm² Elongation % Impact Izod J Impact KCV J Hardness HB Reduction of Area %
1100 15 40 35 341 50

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