20Cr4 - DIN/EN - Steel Material Sheet

The material 20Cr4 belongs to the material group "Case Hardening Steels". The steel material "20Cr4" has three alternative names. We also have the chemical analysis of 20Cr4 available for you below. The material "20Cr4" contains Carbon, Chrome, Copper, Manganese, Oxygen, Phosphorus, Silicon and Sulfur. For the future we plan to add mechanical properties of "20Cr4", 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 20Cr4 - Chemical Composition - Mass Fraction in Percent (%)

Carbon (C%)0,17-0,23
Silicon (Si%)≤0,40
Manganese (Mn%)0,60-0,90
Phosphorus (P%)0,025
Sulfur (S%)0,015
Cobalt (Co%)
Chrome (Cr%)0,90-1,20
Aluminum (Al%)≤0,05
Copper (Cu%)≤0,30
Nitrogen (N%)
Plumb (Pb%)
Molybdenum (Mo%)
Niobium (Nb%)
Nickel (Ni%)
Titanium (Ti%)
Vanadium (V%)
Tungsten (W%)
Tellurium (Te%)
Bismuth (Bi%)
Beryllium (Be%)
Boron (B%)
Oxygen (O%)≤0,0020
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%)
Density7,85

Steel Material 20Cr4 - Alternative Names

The material 20Cr4 with the standard DIN/EN is also available with at least 3 alternative names, such as eg: DIN/EN: "20Cr4" and BSI/AFNOR: "G 51200" and AISI/SAE: "5120".

Steel Material 20Cr4 - Alternative Names List

DIN/EN20Cr4
BSI/AFNORG 51200
AISI/SAE5120

DIN Norm of 20Cr4

The norm of steel material 20Cr4 is EN ISO 68317