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Korea KS Pb5 粗铅锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Pb5 / Pb 5
Category Grade Standard Region/Area Standard Content
Metals Pb 5 KS D 2302 Korea 粗铅锭

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

Element Min Max Similar
Zn - 0.0150 -
Sb+Sn - 0.0400 -
Pb 99.8000 - -
Fe - 0.0200 -
Cu - 0.0500 -
Bi - 0.1000 -
As - 0.0100 -

Mechanical Properties of steel grade Pb 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)
587 (≥) 223 (≥) 42 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade Pb 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
22 - -     0.42 -  
122 163 - 22.3 243   -  
316 - 42 21.2   213 114

Heat Treatment of steel grade Pb 5

Heat treated : 1322°C - 1875°C

Technological Curves of steel grade Pb 5

Cross Reference Table (Equivalent Grade) of Pb 5

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