ALTERNATIVE NAMES

X22CrMoV12-1

Material Characteristics

The high-temperature resistant chromium steel 1.4923 can be used for temperatures up to 580 °C. In addition, the material has a good resistance against corrosion. Thus, it is frequently used for steam turbine parts and chemical applications. Because of the limited weldability, thermal conditions during additive manufacturing and heat treatment processes need to be considered carefully.

PropertiesUnitHeat-treated
Tensile Strength RmMpa 1400 ±30
Yield Strength Rp0,2MPa 1300 ±30
Elongation at Break A5% 14 ±2
Young‘s Modulus EGPa 210 ±5
Hardness HV 53 ±1 (as printed)


Chemical Composition

ElementMass Fraction [%]
FeBalance
Cr11.00 - 12.50
Mo0.80 - 1.20
C0.18 - 0.24
Ni0.30 - 0.80
Mn0.40 - 0.90
Si≤ 0.50
P≤ 0.015
S≤ 0.015


  1. The specified material properties were determined at room temperature. They are multidimensionally dependent on many different machine and process parameters. Without further investigation, the material properties do not constitute a sufficient basis for component dimensioning.
  2. Specific heat treatment processes lead to optimized mechanical-technological properties to meet the component requirements.


Rosswag Engineering offers a holistic and fully integrated process chain for Additive Manufacturing services. Our portfolio ranges from manufacturing of your prototypes, tools and small serial products to an individual consulting and engineering process for the choice of material, parameters and process chain.

 
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