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China GB 3J53P 精密合金牌号 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 3J53P / 3J53P
Category Grade Standard Region/Area Standard Content
Metals 3J53P GB/T 15018 China 精密合金牌号

Chemical composition(mass fraction)(wt.%) of the 3J53P

Element Min Max Similar
Fe - - -
Al 0.5000 0.8000 -
Ti 2.3000 2.7000 -
Cr 5.2000 5.8000 -
Ni 41.5000 43.0000 -
Si - 0.8000 -
Mn - 0.8000 -
P - 0.0200 -
S - 0.0200 -
C - 0.0500 -

Mechanical Properties of steel grade 3J53P

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)
789 (≥) 556 (≥) 44 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade 3J53P

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 - -     0.32 -  
212 779 - 13.3 232   -  
527 - 23 11.2   431 232

Heat Treatment of steel grade 3J53P

Heat treated : 1137°C - 1858°C

Technological Curves of steel grade 3J53P

Cross Reference Table (Equivalent Grade) of 3J53P

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