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China GB PC3 蓄电池板栅用铅钙合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PC3 / PC3
Category Grade Standard Region/Area Standard Content
Metals PC3 GB/T 26045 China 蓄电池板栅用铅钙合金锭

Chemical composition(mass fraction)(wt.%) of the PC3

Element Min Max Similar
Zn - 0.0020 -
Sn 0.5000 0.6000 -
Sb - 0.0010 -
Pb - - -
Ni - 0.0020 -
Fe - 0.0020 -
Cu - 0.0020 -
Cd - 0.0020 -
Ca 0.1000 0.1200 -
Bi - 0.0080 -
As - 0.0020 -
Al 0.0200 0.0400 -
Ag - 0.0020 -

Mechanical Properties of steel grade PC3

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)
286 (≥) 528 (≥) 23 34 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade PC3

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
13 - -     0.33 -  
542 959 - 31.3 123   -  
912 - 14 24.2   311 213

Heat Treatment of steel grade PC3

Heat treated : 1328°C - 1875°C

Technological Curves of steel grade PC3

Cross Reference Table (Equivalent Grade) of PC3

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