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ZG40Ni35Cr25Nb

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China HG ZG40Ni35Cr25Nb 高温承压用静态铸造合金管件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZG40Ni35Cr25Nb / ZG40Ni35Cr25Nb
Category Grade Standard Region/Area Standard Content
Metals ZG40Ni35Cr25Nb HG/T 3673 China 高温承压用静态铸造合金管件

Chemical composition(mass fraction)(wt.%) of the ZG40Ni35Cr25Nb

Element Min Max Similar
S - 0.0300 -
P - 0.0300 -
Nb 0.7000 1.5000 -
Ni 32.0000 37.0000 -
Cr 24.0000 27.0000 -
Mn - 2.0000 -
Si - 2.0000 -
C 0.3500 0.4500 -

Mechanical Properties of steel grade ZG40Ni35Cr25Nb

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)
226 (≥) 978 (≥) 23 13 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade ZG40Ni35Cr25Nb

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 - -     0.33 -  
283 677 - 42.3 123   -  
321 - 31 11.2   111 323

Heat Treatment of steel grade ZG40Ni35Cr25Nb

Heat treated : 1976°C - 1931°C

Technological Curves of steel grade ZG40Ni35Cr25Nb

Cross Reference Table (Equivalent Grade) of ZG40Ni35Cr25Nb

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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