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Characteristics for grade     20G1FL   ( 20Г1ФЛ )



      Grade :     20G1FL   ( 20Г1ФЛ )
      Classification :   Casting alloy steel for general purposes
      Equivalent grades:   Go here



Chemical composition in % for grade   20G1FL   ( 20Г1ФЛ )
C Si Mn S P V Ti
0.16 - 0.250.2 - 0.50.9 - 1.4max   0.05max   0.050.06 - 0.12max   0.05


Mechanical properties under Т=20oС for grade   20G1FL   ( 20Г1ФЛ )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Casting, GOST 977-88     510 314 17 25491Guenching 930 - 970oC,Drawing 600 - 650oC,


Heat treatment of the material   20G1FL   ( 20Г1ФЛ )
Normalizing 930 - 970 ° C, Tempering 600 - 650 ° C


Equivalent steels for grade     20G1FL   ( 20Г1ФЛ )
Warning! Indicated both exact and nearest equivalents.
USA
-
J13002



Types of delivery of grade   20G1FL   ( 20Г1ФЛ )
B42 - Rails: Pads, Pads, Crutches
B82 - Steel Castings


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]

  20G1FL   ( 20Г1ФЛ ) - Casting alloy steel for general purposes: 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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