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ZG42Cr1Mo(ZG42CrMo)

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ZG35Cr1Mo(ZG35CrMo) ZG50Cr1Mo(ZG50CrMo)
#ZG42Cr1Mo(ZG42CrMo)

Description

China GBT ZG42Cr1Mo(ZG42CrMo) Large castings with low alloy cast steel and ZG42Cr1Mo(ZG42CrMo) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ZG42Cr1Mo(ZG42CrMo)
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ZG42Cr1Mo(ZG42CrMo) GBT China Large castings with low alloy cast steel
ZG20Mn(ZG20SiMn)
ZG35Mn(ZG35SiMn)
ZG35SiMnMo
ZG35CrMnSi
ZG20MnMo
ZG55CrMnMo(ZG5CrMnMo)
ZG40Cr1(ZG40Cr)
ZG34Cr2Ni2Mo(ZG34CrNiMo)
ZG20CrMo
ZG35Cr1Mo(ZG35CrMo)

Chemical composition(mass fraction)(wt.%) of the ZG42Cr1Mo(ZG42CrMo)

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
0.38-0.45 0.30-0.60 0.60-1.00 0.035 0.035 0.80-1.20 0.20-0.30

Mechanical Properties of steel grade ZG42Cr1Mo(ZG42CrMo)

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)
937 (≥) 743 (≥) 21 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade ZG42Cr1Mo(ZG42CrMo)

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
22 - -     0.23 -  
644 865 - 21.3 311   -  
658 - 22 23.2   412 342

Heat Treatment of steel grade ZG42Cr1Mo(ZG42CrMo)

Heat treated : 1479°C - 1117°C

Technological Curves of steel grade ZG42Cr1Mo(ZG42CrMo)

Cross Reference Table (Equivalent Grade) of ZG42Cr1Mo(ZG42CrMo)

Grade Standard Country Application
ZG42Cr1Mo(ZG42CrMo) GBT China Large castings with low alloy cast steel
ZG35Cr1Mo(ZG35CrMo) ZG50Cr1Mo(ZG50CrMo)
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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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