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X12CrNiMo12

 

 

Alias

X12CrNiMo12
X12CrNiMoV12 3
1.4939
1.4938
supersedes DTD 5046
AECMA FE-PM 1502
AECMA 2280
Jethete M152
FV566

Chemistry

Element Min Max
C (Carbon) 0.08% 0.13%
Cr (Chromium) 11% 12.5%
Mn (Manganese) 0.5% 0.9%
Mo (Molybdenum) 1.5% 2%
N (Nitrogen) 0.02% 0.04%
Ni (Nickel) 2% 3%
P (Phosphorus) 0.03%
S (Sulphur) 0.25%
Si (Silicon) 0.35%
V (Vanadium) 0.25% 0.4%
Mechanical Properties Min Max
Ultimate Tensile Strength (UTS) 930 MPa 1130 MPa
0.2% Proof Stress 760 MPa
Elongation 9%
Hardness (Vickers) 320 HV 380 HV

Disclaimer:
Information is given for illustrative purposes only. Tachart accepts no responsibility for the accuracy of the data contained within or the use of the data by any other party.
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