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Cryodur 2312

Global 企业标准 Cryodur2312 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Cryodur2312 / Cryodur 2312
Category Grade Standard Region/Area Standard Content
Metals Cryodur 2312 -- Global

Chemical composition(mass fraction)(wt.%) of the Cryodur 2312

Element Min Max Similar

Mechanical Properties of steel grade Cryodur 2312

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)
795 (≥) 833 (≥) 43 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade Cryodur 2312

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
14 - -     0.22 -  
121 982 - 13.3 241   -  
932 - 44 31.2   212 342

Heat Treatment of steel grade Cryodur 2312

Heat treated : 1144°C - 1788°C

Technological Curves of steel grade Cryodur 2312

Cross Reference Table (Equivalent Grade) of Cryodur 2312

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