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EN-JS2050

EU EN EN-JS2050 铸造 - 球墨铸铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EN-JS2050 / EN-JS2050
Category Grade Standard Region/Area Standard Content
Metals EN-JS2050 EN 1563 EU 铸造 - 球墨铸铁

Chemical composition(mass fraction)(wt.%) of the EN-JS2050

Element Min Max Similar

Mechanical Properties of steel grade EN-JS2050

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)
476 (≥) 569 (≥) 32 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade EN-JS2050

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
13 - -     0.44 -  
359 573 - 42.3 123   -  
884 - 11 33.2   421 112

Heat Treatment of steel grade EN-JS2050

Heat treated : 1297°C - 1285°C

Technological Curves of steel grade EN-JS2050

Cross Reference Table (Equivalent Grade) of EN-JS2050

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