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Characteristics for grade     K0   ( К0 )



      Grade :     K0   ( К0 )
      Classification :   Cobalt
      Equivalent grades:     Is absent



Chemical composition in % for grade   K0   ( К0 )
Fe C Si Mn Ni S P CoAl Cu As Pb Mg Zn Sb Bi Sn Cd
max   0.003max   0.005max   0.001max   0.0005max   0.005max   0.001max   0.0005min   99.98max   0.001max   0.001max   0.0005max   0.0003max   0.001max   0.001max   0.0003max   0.0003max   0.0003max   0.0003
По соглашению с потребителем допускается содержание Ni =< 0.05 %



Types of delivery of grade   K0   ( К0 )
B51 - Non-ferrous metals, including rare metals, and their alloys


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]

  K0   ( К0 ) - Cobalt: 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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