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Korea KS HPbP4 Lead sheets and plates and hard lead sheets and plates and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HPbP4 / HPbP4
Category Grade Standard Region/Area Standard Content
Metals HPbP4 KS D 5512 Korea Lead sheets and plates and hard lead sheets and plates

Chemical composition(mass fraction)(wt.%) of the HPbP4

Element Min Max Similar
Total Others - 0.4000 -
Sb 3.5000 4.5000 -
Pb 95.1000 - -

Mechanical Properties of steel grade HPbP4

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)
312 (≥) 413 (≥) 22 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade HPbP4

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
33 - -     0.24 -  
132 538 - 23.3 113   -  
343 - 23 42.2   212 323

Heat Treatment of steel grade HPbP4

Heat treated : 1152°C - 1988°C

Technological Curves of steel grade HPbP4

Cross Reference Table (Equivalent Grade) of HPbP4

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