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ZG07Cr20Ni10G

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ZG07Cr20Ni10 ZG07Cr18Ni10D
#ZG07Cr20Ni10G

Description

China GBT ZG07Cr20Ni10G Steel castings for pressure purposes and ZG07Cr20Ni10G Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ZG07Cr20Ni10G
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ZG07Cr20Ni10G GBT China Steel castings for pressure purposes
ZG08Cr12Ni1MoG
ZG08Cr12Ni4Mo1G
ZG08Cr12Ni4Mo1D
ZG23Cr12Mo1NiVG
ZG14Ni4D
ZG24Ni2MoD
ZG22Ni3Cr2MoAD
ZG22Ni3Cr2MoBD
ZG03Cr18Ni10
ZG07Cr20Ni10

Chemical composition(mass fraction)(wt.%) of the ZG07Cr20Ni10G

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.04-0.10 ≤2.00 ≤2.00 0.045 0.035 18.0-21.0 8.0-12.0

Mechanical Properties of steel grade ZG07Cr20Ni10G

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)
486 (≥) 864 (≥) 32 13 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade ZG07Cr20Ni10G

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 - -     0.23 -  
758 543 - 13.3 112   -  
734 - 14 22.2   114 443

Heat Treatment of steel grade ZG07Cr20Ni10G

Heat treated : 1335°C - 1627°C

Technological Curves of steel grade ZG07Cr20Ni10G

Cross Reference Table (Equivalent Grade) of ZG07Cr20Ni10G

Grade Standard Country Application
ZG07Cr20Ni10G GBT China Steel castings for pressure purposes
ZG07Cr20Ni10 ZG07Cr18Ni10D
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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