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Japan JIS P4056 烧结金属材料 - 规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: P4056 / P4056
Category Grade Standard Region/Area Standard Content
Metals P4056 JIS Z2550 Japan 烧结金属材料 - 规范

Chemical composition(mass fraction)(wt.%) of the P4056

Element Min Max Similar
Cu 77.0000 80.0000 -
Zn - - -
Pb 1.0000 2.0000 -
Other - 2.0000 -

Mechanical Properties of steel grade P4056

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)
395 (≥) 563 (≥) 24 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade P4056

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 - -     0.21 -  
124 327 - 12.3 322   -  
765 - 41 14.2   311 211

Heat Treatment of steel grade P4056

Heat treated : 1118°C - 1325°C

Technological Curves of steel grade P4056

Cross Reference Table (Equivalent Grade) of P4056

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