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ZG08Cr19Ni11Mo2Nb

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ZG07Cr19Ni11Mo2G ZG03Cr19Ni11Mo3
#ZG08Cr19Ni11Mo2Nb

Description

China GBT ZG08Cr19Ni11Mo2Nb Steel castings for pressure purposes and ZG08Cr19Ni11Mo2Nb Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ZG08Cr19Ni11Mo2Nb
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ZG08Cr19Ni11Mo2Nb GBT China Steel castings for pressure purposes
ZG22Ni3Cr2MoAD
ZG22Ni3Cr2MoBD
ZG03Cr18Ni10
ZG07Cr20Ni10
ZG07Cr20Ni10G
ZG07Cr18Ni10D
ZG08Cr20Ni10Nb
ZG03Cr19Ni11Mo2
ZG07Cr19Ni11Mo2
ZG07Cr19Ni11Mo2G

Chemical composition(mass fraction)(wt.%) of the ZG08Cr19Ni11Mo2Nb

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Nb(%)
≤0.08 ≤2.00 ≤2.00 0.045 0.035 17.0-21.0 9.0-13.0 2.0-2.5 8×C ≤1.0

Mechanical Properties of steel grade ZG08Cr19Ni11Mo2Nb

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)
342 (≥) 396 (≥) 41 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade ZG08Cr19Ni11Mo2Nb

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
23 - -     0.32 -  
114 534 - 23.3 143   -  
393 - 14 42.2   142 111

Heat Treatment of steel grade ZG08Cr19Ni11Mo2Nb

Heat treated : 1647°C - 1731°C

Technological Curves of steel grade ZG08Cr19Ni11Mo2Nb

Cross Reference Table (Equivalent Grade) of ZG08Cr19Ni11Mo2Nb

Grade Standard Country Application
ZG08Cr19Ni11Mo2Nb GBT China Steel castings for pressure purposes
ZG07Cr19Ni11Mo2G ZG03Cr19Ni11Mo3
Available Suppliers
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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