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ZG40Cr9Si2

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ZG08Cr18Ni12Mo2Ti(ZG0Cr18Ni12Mo2Ti) ZG30Cr18Mn12Si2N
#ZG40Cr9Si2

Description

China GBT ZG40Cr9Si2 Heat resistant cast steel and ZG40Cr9Si2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ZG40Cr9Si2
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ZG40Cr9Si2 GBT China Heat resistant cast steel
ZG35Cr28Ni16
ZG40Cr25Ni20(ZG4Cr25Ni20)
ZG40Cr30Ni20(ZG4Cr30Ni20)
ZG35Ni24Cr18Si2
ZG30Ni35Cr15(ZG3Ni35Cr15)
ZG45Ni35Cr26
ZG40Cr22Ni4N(ZG4Cr22Ni4N)
ZG30Cr25Ni20(ZG3Cr25Ni20)
ZG20Cr20Mn9Ni2SiN(ZG2Cr20Mn9Ni2SiN)
ZG08Cr18Ni12Mo2Ti(ZG0Cr18Ni12Mo2Ti)

Chemical composition(mass fraction)(wt.%) of the ZG40Cr9Si2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.35-0.50 2.00-3.00 ≤0.70 0.035 0.03 8.00-10.0 －

Mechanical Properties of steel grade ZG40Cr9Si2

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
769 (≥) 175 (≥) 44 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade ZG40Cr9Si2

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
44 - -     0.32 -  
877 491 - 31.3 134   -  
218 - 31 13.2   323 212

Heat Treatment of steel grade ZG40Cr9Si2

Heat treated : 1146°C - 1787°C

Technological Curves of steel grade ZG40Cr9Si2

Cross Reference Table (Equivalent Grade) of ZG40Cr9Si2

Grade Standard Country Application
ZG40Cr9Si2(ZG4Cr9Si2) GBT China Large heat resistant steel castings
ZG40Cr9Si2 GBT China Heat resistant cast steel
ZG08Cr18Ni12Mo2Ti(ZG0Cr18Ni12Mo2Ti) ZG30Cr18Mn12Si2N
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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