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Characteristics for grade     40Kh3G2MF   ( 40Х3Г2МФ )

      Grade :     40Kh3G2MF   ( 40Х3Г2МФ )
      Classification :   Alloy structurall steel
      Equivalent grades:     Is absent



Chemical composition in % for grade   40Kh3G2MF   ( 40Х3Г2МФ )
C Si Mn Ni S P Cr Mo V
0.35 - 0.450.4 - 0.71.3 - 1.8max   0.4max   0.035max   0.0353.3 - 3.80.3 - 0.50.1 - 0.2

Types of delivery of grade   40Kh3G2MF   ( 40Х3Г2МФ )
В05 - Welding and cutting of metals., Soldering, riveting


Specification :
Mechanical properties :
sв - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

Physical properties :
T - Test temperature , [Grade]
E - Young modulus , [MPa]
a - Coefficient of linear expansion (range 20o - T ) , [1/Grade]
l - Termal (heat) condition coefficient , [Watt/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

  40Kh3G2MF   ( 40Х3Г2МФ ) - Alloy structurall steel: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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