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00Cr20Ni25Mo4.5Cu

Global 企业标准 00Cr20Ni25Mo4.5Cu 低碳高镍铬奥氏体不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals 00Cr20Ni25Mo4.5Cu -- Global 低碳高镍铬奥氏体不锈钢

Chemical composition(mass fraction)(wt.%) of the 00Cr20Ni25Mo4.5Cu

Element Min Max Similar

Mechanical Properties of steel grade 00Cr20Ni25Mo4.5Cu

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)
283 (≥) 363 (≥) 22 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade 00Cr20Ni25Mo4.5Cu

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
11 - -     0.14 -  
275 172 - 44.3 241   -  
657 - 31 34.2   214 414

Heat Treatment of steel grade 00Cr20Ni25Mo4.5Cu

Heat treated : 1618°C - 1345°C

Technological Curves of steel grade 00Cr20Ni25Mo4.5Cu

Cross Reference Table (Equivalent Grade) of 00Cr20Ni25Mo4.5Cu

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