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Japan JIS PBC2B 磷青铜铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PBC2B / PBC2B
Category Grade Standard Region/Area Standard Content
Metals PBC2B JIS H5113 Japan 磷青铜铸件

Chemical composition(mass fraction)(wt.%) of the PBC2B

Element Min Max Similar

Mechanical Properties of steel grade PBC2B

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)
812 (≥) 148 (≥) 13 24 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade PBC2B

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
43 - -     0.24 -  
417 525 - 22.3 221   -  
563 - 14 32.2   314 312

Heat Treatment of steel grade PBC2B

Heat treated : 1715°C - 1551°C

Technological Curves of steel grade PBC2B

Cross Reference Table (Equivalent Grade) of PBC2B

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