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ZG12Cr22Ni12(ZG1Cr22Ni12)

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ZG08Cr19Ni11Mo3(ZG0Cr19Ni11Mo3) ZG20Cr25Ni20(ZG2Cr25Ni20)
#ZG12Cr22Ni12(ZG1Cr22Ni12)

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China GBT ZG12Cr22Ni12(ZG1Cr22Ni12) Heavy stainless steel castings and ZG12Cr22Ni12(ZG1Cr22Ni12) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ZG12Cr22Ni12(ZG1Cr22Ni12)
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ZG12Cr22Ni12(ZG1Cr22Ni12) GBT China Heavy stainless steel castings
ZG1Cr18Mn13Mo3CuN
ZG0Cr17Ni4CuNb
ZG15Cr13(ZG1Cr13)
ZG20Cr13(ZG2Cr13)
ZG30Cr13(ZG3Cr13)
ZG12Cr18Ni9Ti(ZG12Cr18Ni9Ti)
ZG06Cr13Ni4Mo(ZG0Cr13Ni4Mo)
ZG06Cr13Ni6Mo(ZG0Cr13Ni6Mo)
ZG08Cr19Ni9(ZG0Cr19Ni9)
ZG08Cr19Ni11Mo3(ZG0Cr19Ni11Mo3)

Chemical composition(mass fraction)(wt.%) of the ZG12Cr22Ni12(ZG1Cr22Ni12)

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
≤0.12 ≤2.00 ≤1.50 0.04 0.04 20.0-23.0 10.00-13.00 －

Mechanical Properties of steel grade ZG12Cr22Ni12(ZG1Cr22Ni12)

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)
975 (≥) 375 (≥) 41 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade ZG12Cr22Ni12(ZG1Cr22Ni12)

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
33 - -     0.12 -  
922 817 - 31.3 114   -  
589 - 43 41.2   134 411

Heat Treatment of steel grade ZG12Cr22Ni12(ZG1Cr22Ni12)

Heat treated : 1374°C - 1244°C

Technological Curves of steel grade ZG12Cr22Ni12(ZG1Cr22Ni12)

Cross Reference Table (Equivalent Grade) of ZG12Cr22Ni12(ZG1Cr22Ni12)

Grade Standard Country Application
ZG12Cr22Ni12(ZG1Cr22Ni12) GBT China Heavy stainless steel castings
ZG08Cr19Ni11Mo3(ZG0Cr19Ni11Mo3) ZG20Cr25Ni20(ZG2Cr25Ni20)
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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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