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Characteristics for grade     08G2DNFL   ( 08Г2ДНФЛ )



      Grade :     08G2DNFL   ( 08Г2ДНФЛ )
      Classification :   Casting alloy steel with specific properties
      Equivalent grades:     Is absent



Chemical composition in % for grade   08G2DNFL   ( 08Г2ДНФЛ )
C Si Mn Ni S P Cr V CuРЗМ
0.05 - 0.10.15 - 0.41.3 - 1.71.15 - 1.55max   0.02max   0.02max   0.30.02 - 0.080.8 - 1.10.02 - 0.05


Mechanical properties under Т=20oС for grade   08G2DNFL   ( 08Г2ДНФЛ )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Casting, GOST 21357-87     500 400 20 45  


Heat treatment of the material   08G2DNFL   ( 08Г2ДНФЛ )
Normalizing 930 - 970 ° C or Normalizing 920 - 950 ° C, Tempering 590 - 630 ° C



Types of delivery of grade   08G2DNFL   ( 08Г2ДНФЛ )
B83 - Castings with special properties (cast iron and steel)


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]

  08G2DNFL   ( 08Г2ДНФЛ ) - Casting alloy steel with specific properties: 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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