18CrMo8-5 Steel

18CrMo8-5 Steel

Steel name: Ovako 225
Diagram No.: 2682
DIN designation: 18CrMo8-5
Chemical composition in weight %: 0.16-0.19% C, 0.20-0.40% Si, 0.75-1.00% Mn, max. 0.020% P, max. 0.030% S, 1.75-2.00% Cr, 0.50-0.60% Mo, max. 0.30% Ni, max. 0.10% V
Steel group: Nitriding steels
Properties: Ovako 225 is a steel specially designed for nitriding but is also suitable for carburizing or applications requiring quenched and tempered steels.
Applications: Suitable for nitriding, case carburizing or quench and tempering. Also suitable for applications require quenched and tempered steel in bars with diameter 25-160 mm.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 900-950°C, in oil or water.
Tempering: 160-650°C, air.
Diagram note: No data.

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.