1.2083 (X40Cr14) Stainless Steels
1.2083 (X40Cr14)
Tool steel with high dissolved Cr-content in the steel matrix, corrosion resistant in hardened condition, good polishability.
Manufactured by Dörrenberg Edelstahl.
Area of Application
Mould and pressure tools, tooling and inserts for corrosive plastics and polymers.
Chemical Composition Ni
Code: 1.2083, HC50, X40Cr14
Carbon |
Chromium |
C |
Cr |
0,40 |
13,50 |
Heat treatment
|
|
Temperature |
Cooling |
Hardness |
Soft annealing |
760 - 800 °C |
Furnace |
24 1HB |
Stress relief annealing |
600 - 650°C |
Furnace |
|
Hardening |
1000 - 1050°C |
oil, pressure gas (N2), air or hot bath 500 - 550°C |
See Tempering Diagram |
Mechanical Properties
Hardness |
48 - 52 |
HRC |
Physical Properties
Coefficient of thermal expansion |
10,5- 11,6 |
1/K * 10-6 |
Thermal conductivity (20°C) |
24,6 |
W/mK |
Density |
7,85 |
g/cm3 |
