Thermodur 2383 Supercool Plate
Description
Quenched and Tempered steel plate that shows the following features and properties:
Properties
Dimension
Thickness t
300 - 420 mm
Width w
800 - 950 mm
Mechanical
Hardness, Brinell HB
220 [-] at 20 °C
soft annealed
Hardness, Rockwell C HRC
40 - 52 [-] at 20 °C
Tensile strength Rm
1255 - 1775 MPa at 20 °C
Thermal
Coefficient of thermal expansion α
1.2E-5 1/K at 100 °C
for 20°C to the mentioned temperature
Thermal conductivity λ
44 W/(m·K) at 100 °C
Chemical properties
Element
Weight %
Comment
-
Balance
1.5 %
1.5 %
0.9 %
0.9 %
Technological properties
Application areas
Special steel for press hardening, also useable for small plastic injection moulds
Heat Treatment
Soft annealing: 860°C (Cooling in furnace) - Hardening: 1080-1120°C and quenching in air, oil or hot bath T=500-550°C
This material data has been provided by Deutsche Edelstahlwerke Specialty Steel (DEW).
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.
