KeyLos ON Steel

KeyLos ON Steel

Steel name: KeyLos ON
Diagram No.: 2621
DIN designation: ~45CrMo4
Chemical composition in weight %: 0.40-0.50% C, 0.50-0.80% Si, 0.90-1.30% Mn, 0.80-1.20% Cr, max. 0.30% Mo, max. 0.50% Ni
Steel group: Plastic mould steels
Properties: KeyLos ON is a Chromium Molybdenum alloyed steel intended for injection dies of small size, up to 500 mm, bolsters or for all the moulds where short manufacturing time and low tooling cost are necessary.
Applications: The pre hardened steel KeyLos ON lends itself to the following applications: Plastics moulding: Dies of small size for the automotive industry; particular dies for the food industry; dies for the stamping of rubber; dies for compression stamping (SMC, BMC); die bolsters for plastic dies; mechanical components.
Reference: Not shown in this demo version.

Heat Treatment - Mechanical Properties
Hardening: 890°C, polymer or water quench.
Tempering: See the diagram.
Diagram note: Tempering curve obtained on a test piece austenitised at 890 °C. After tempering it may be useful to carry out a stress relieving cycle at 50 °C less.

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.