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China GB PAS-5 银包铜粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PAS-5 / PAS-5
Category Grade Standard Region/Area Standard Content
Metals PAS-5 GB/T 26049 China 银包铜粉

Chemical composition(mass fraction)(wt.%) of the PAS-5

Element Min Max Similar
Zn - 0.0040 -
Sn - 0.0040 -
Sb - 0.0050 -
Pb - 0.0100 -
Other - 0.5000 -
Ni - 0.0030 -
Fe - 0.0100 -
Cu+Ag 99.0000 - -
Bi - 0.0020 -
As - 0.0040 -
Ag 18.0000 18.5000 -

Mechanical Properties of steel grade PAS-5

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)
671 (≥) 483 (≥) 24 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade PAS-5

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
41 - -     0.43 -  
992 538 - 42.3 422   -  
633 - 32 23.2   412 221

Heat Treatment of steel grade PAS-5

Heat treated : 1977°C - 1535°C

Technological Curves of steel grade PAS-5

Cross Reference Table (Equivalent Grade) of PAS-5

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