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A320 L7M


A320 L7M


Alloy Steel

Element Min Max
C (carbon) 0.38% 0.48%
Cr (Chromium) 0.8% 1.1%
Mn (Manganese) 0.75% 1%
Mo (Molybdenum) 0.15% 0.25%
P (Phosphorus) 0.035%
S (Sulphur) 0.04%
Si (Silicon) 0.15% 0.35%
Mechanical Property Min Max
Ultimate Tensile Strength (UTS) 690 MPa
0.2% Proof Stress 550 MPa
Hardness (Brinell) 235 HB
Hardness (Rockwell B) 99 HRB

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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