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Characteristics for grade     ZhS30   ( ЖС30 )



      Grade :   ZhS30   ( ЖС30 ) (   ЖС30-ВИ   )
      Classification :   High-temperature casting alloy
      Equivalent grades:     Is absent



Chemical composition in % for grade   ZhS30   ( ЖС30 )
Fe C Si Mn Ni S P Cr Ce Mo W Co Nb TiAl Zr B Ca La Y Hf -
max   10.11 - 0.2max   0.4max   0.456.2 - 65.4max   0.01max   0.0155 - 9max   0.0150.4 - 111 - 12.67.5 - 9.50.4 - 1.41.4 - 2.34.8 - 5.8max   0.02max   0.02max   0.005max   0.005max   0.030.3 - 1.2 Ni - basis
Comment: Ni is a basis; the percentage of Ni is given approximately.


Mechanical properties under Т=20oС for grade   ZhS30   ( ЖС30 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Blank     830   3    


Material long term strength     ZhS30   ( ЖС30 )
OCT 1 90126-85
Test temperature   975 ° С
Acting stress   240   MPa
Time to fracture, hours   40



Types of delivery of grade   ZhS30   ( ЖС30 )
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]

  ZhS30   ( ЖС30 ) - High-temperature casting alloy: 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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