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China GB PAu-3.0 超细金粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PAu-3.0 / PAu-3.0
Category Grade Standard Region/Area Standard Content
Metals PAu-3.0 GB/T 1775 China 超细金粉

Chemical composition(mass fraction)(wt.%) of the PAu-3.0

Element Min Max Similar
Total Others - 0.0100 -
Bi - 0.0010 -
Sb - 0.0010 -
Al - 0.0010 -
Pb - 0.0010 -
Fe - 0.0010 -
Ni - 0.0010 -
Cu - 0.0010 -
Ag - 0.0020 -
Ir - 0.0010 -
Rh - 0.0010 -
Pd - 0.0010 -
Pt - 0.0010 -

Mechanical Properties of steel grade PAu-3.0

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)
561 (≥) 656 (≥) 22 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade PAu-3.0

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
21 - -     0.42 -  
391 697 - 23.3 411   -  
311 - 41 12.2   241 334

Heat Treatment of steel grade PAu-3.0

Heat treated : 1993°C - 1388°C

Technological Curves of steel grade PAu-3.0

Cross Reference Table (Equivalent Grade) of PAu-3.0

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