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Characteristics for grade     4KHS   ( 4ХС )



      Grade :     4KHS   ( 4ХС )
      Classification :   Alloy tool steel
      Equivalent grades:   Go here



Chemical composition in % for grade   4KHS   ( 4ХС )
C Si Mn Ni S P Cr Mo W V Ti Cu
0.35 - 0.451.2 - 1.60.15 - 0.45max   0.4max   0.03max   0.031.3 - 1.6max   0.2max   0.2max   0.15max   0.03max   0.3


Temperature of critical points for grade   4KHS   ( 4ХС ).
Ac1 = 770 ,      Ac3(Acm) = 860 ,       Mn = 290


    Brinell hardness for     4KHS   ( 4ХС )   (annealing) ,       GOST 5950-2000 HB 10 -1 = 217   MPa


Equivalent steels for grade     4KHS   ( 4ХС )
Warning! Indicated both exact and nearest equivalents.
Germany
DIN,WNr
38SiCrV6



Types of delivery of grade   4KHS   ( 4ХС )
В32 - Graded and shaped rolling


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]

  4KHS   ( 4ХС ) - Alloy tool 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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