100CrMnSi6-6 Steel

100CrMnSi6-6 Steel

Steel name: Ovako 832
Diagram No.: 2697
ASTM designation: A485 grade 2/B4
DIN designation: 100CrMnSi6-6
Chemical composition in weight %: 0.87-0.97% C, 0.60-0.80% Si, 1.50-1.70% Mn, max. 0.015% P, max. 0.015% S, 1.40-1.70% Cr, 0.06-0.10% Mo, 0.10-0.25% Ni
Steel group: Bearing steels
Properties: Ovako 832 is a through hardening bearing steel that is mainly used for medium sized bearing rings, but can also be used for machine components that require high tensile strength and high hardness.
Applications: No data
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 830-870 C 20-60 min (martensitic), oil quench (temper within 2h).
Tempering: 160-500 C, air.
Diagram note: Ms=229 C, Ac1=749 C, Ac3=723 C (?).

Tempering Diagram

Price: 20.00 US $
Buy Online Tempering Diagram

Other Steel Data links
Carbides in Steel
CCT and TTT Diagrams of Steels
CCT and TTT Diagram Calculating Service
Hardenability Diagrams of Steels
Hardenability Calculating Service
Macro Defects in Steel
Metal Etchants
Non-Metallic Inclusions in Steel
Semiconductor Etchants

Disclaimer: The material data is a central depository of information based on global actual tests and calculated software data that is available to the public for a fee. The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other puposes. There is no representation that the recipient of this literature will receive updated editions as the become available.