Steel Material: 31CrMo12 (DIN/EN)

Steel Material: 31CrMo12

The material 31CrMo12 belongs to the material group "Nitriding Steels". The steel material "31CrMo12" has five alternative names. We also have the chemical analysis of 31CrMo12 available for you below. The material "31CrMo12" contains Chrome, Manganese, Molybdenum, Phosphorus, Silicon and Sulfur. For the future we plan to add mechanical properties of "31CrMo12", complete data-sheets as well as a PDF-Download for you to download. For now you can easyily inquire this steel-material without obligation by using our contact-form. For correct determination of the shipping costs we need your shipping address. Please keep in mind that a detailed calculation can take a few days, depending on quantity, shipping-adress as well as forms and materials. We will contact you in any case.

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Steel Material 31CrMo12 - Chemical Composition - Mass Fraction in Percent (%)

  • Carbon (C%)0,28-0,35
  • Silicon (Si%)≤0,40
  • Manganese (Mn%)0,40-0,70
  • Phosphorus (P%)0,025
  • Sulfur (S%)0,035
  • Cobalt (Co%)
  • Chrome (Cr%)2,80-3,30
  • Aluminum (Al%)
  • Copper (Cu%)
  • Nitrogen (N%)
  • Plumb (Pb%)
  • Molybdenum (Mo%)0,30-0,50
  • Niobium (Nb%)
  • Nickel (Ni%)
  • Titanium (Ti%)
  • Vanadium (V%)
  • Tungsten (W%)
  • Tellurium (Te%)
  • Bismuth (Bi%)
  • Beryllium (Be%)
  • Boron (B%)
  • Oxygen (O%)
  • Iron(Ferrum) (Fe%)
  • Hydrogen (H%)
  • Zirconium (Zr%)
  • Lanthanum (La%)
  • Magnesium (Mg%)
  • Cerium (Ce%)
  • Tantalum (Ta%)
  • Arsenic (As%)
  • Tin (Sn%)
  • Calcium (Ca%)
  • Yttrium (Y%)
  • Hydrogen content (H ppm%)
  • Selenium (Se%)
  • Hafnium (Hf%)
  • Antimony (Sb%)
  • Density7,73

Steel Material 31CrMo12 - Alternative Names

The material 31CrMo12 with the standard DIN/EN is also available with at least 5 alternative names, such as eg: DIN/EN: "31CrMo12" and BSI/AFNOR: "UNE F.1172", "SS 2240", "BS 722M24", "AFNOR 30CD12".

Steel Material 31CrMo12 - Alternative Names List

  • DIN/EN31CrMo12
  • BSI/AFNORUNE F.1172, SS 2240, BS 722M24, AFNOR 30CD12

DIN Norm of 31CrMo12

The norm of steel material 31CrMo12 is EN 10085

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