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China GB Pb99.994 铅锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Pb99.994 / Pb99.994
Category Grade Standard Region/Area Standard Content
Metals Pb99.994 GB/T 469 China 铅锭

Chemical composition(mass fraction)(wt.%) of the Pb99.994

Element Min Max Similar
Pb 99.9400 - -
Total Others - 0.0060 -
Ni - 0.0002 -
Cd - 0.0002 -
Fe - 0.0005 -
Zn - 0.0004 -
Sn - 0.0005 -
Sb - 0.0007 -
As - 0.0005 -
Bi - 0.0040 -
Cu - 0.0010 -
Ag - 0.0008 -
Zn - 0.0004 -
Sn - 0.0005 -
Sb - 0.0008 -
Pb 99.9940 - -
Other - 0.0060 -
Fe - 0.0005 -
Cu - 0.0010 -
Bi - 0.0040 -
As - 0.0005 -
Ag - 0.0008 -

Mechanical Properties of steel grade Pb99.994

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)
957 (≥) 233 (≥) 34 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade Pb99.994

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
31 - -     0.33 -  
736 432 - 41.3 241   -  
886 - 14 33.2   343 431

Heat Treatment of steel grade Pb99.994

Heat treated : 1894°C - 1754°C

Technological Curves of steel grade Pb99.994

Cross Reference Table (Equivalent Grade) of Pb99.994

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