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Y5Cr21Mn9Ni4N

China GB Y5Cr21Mn9Ni4N 耐热钢棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Y5Cr21Mn9Ni4N / Y5Cr21Mn9Ni4N
Category Grade Standard Region/Area Standard Content
Metals Y5Cr21Mn9Ni4N GB/T 1221 China 耐热钢棒

Chemical composition(mass fraction)(wt.%) of the Y5Cr21Mn9Ni4N

Element Min Max Similar

Mechanical Properties of steel grade Y5Cr21Mn9Ni4N

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)
229 (≥) 415 (≥) 24 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade Y5Cr21Mn9Ni4N

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
34 - -     0.21 -  
458 459 - 34.3 312   -  
889 - 42 34.2   243 324

Heat Treatment of steel grade Y5Cr21Mn9Ni4N

Heat treated : 1853°C - 1672°C

Technological Curves of steel grade Y5Cr21Mn9Ni4N

Cross Reference Table (Equivalent Grade) of Y5Cr21Mn9Ni4N

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