Sağlam Metal
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1.4112 (X90CrMoV18) steel is a martensitic stainless steel known for its high hardenability and wear resistance. The material 1.4112 (X90CrMoV18) provides good resistance against oxidation and corrosion. Additionally, due to its suitability for high-temperature use, it is used in equipment operating at elevated temperatures. The 1.4112 (X90CrMoV18) material is also suitable for various mechanical processes like CNC machining, milling, and other machining operations due to its ease of machinability.
For applications requiring higher hardness, 1.4125 (X105CrMo17) may be preferred.
Carbon |
Chromium |
Molybdenum |
Vanadium |
C |
Cr |
Mo |
V |
0,90 |
18,00 |
1,10 |
0,10 |
|
Temperature |
Cooling |
Hardness |
Soft annealing |
780 - 840 °C |
Furnace |
265 HB |
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 |
Hardness |
54 - 60 |
HRC |
Thermal Expansion Coefficient |
10,3 - 11,6 |
1/K * 10-6 |
Thermal Conductivity (20°C) |
15,9 |
W/mK |
Density |
7,85 |
g/cm3 |
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