EN36A

Chromium, Nickel Case Hardening steel for applications requiring excellent wear surface and high toughness and core strength. In particular medium to large cross sections.

Available Product Shapes

Round Bars

Technical Data

C Si Mn Ni Cr Mo S P
0.13 0.20 0.45 3.50 0.80 - 0.02 0.02
Forge Normalize Anneal Carburize Core Refine Harden Temper Anneal Hardness
850-1050 °C, Slow furnace cool. 850-880 °C, Air cool. 650-700 °C, Cool slowly in controlled furnace. 900-950 °C. Furnace or Air cool. 850-880 °C. Oil quench or Air cool. 760-780 °C. Oil quench. 180-210 °C. Air cool. 229 HB max.
AS DIN BS AISI
X3312 1.5752 EN36A E9310