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Germany DIN 2.3203 Lead-antimony Alloys (Antimonial Lead) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2.3203 / 2.3203
Category Grade Standard Region/Area Standard Content
Metals 2.3203 DIN 17641 Germany Lead-antimony Alloys (Antimonial Lead)

Chemical composition(mass fraction)(wt.%) of the 2.3203

Element Min Max Similar

Mechanical Properties of steel grade 2.3203

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)
757 (≥) 787 (≥) 14 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade 2.3203

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 - -     0.41 -  
193 753 - 43.3 412   -  
121 - 33 34.2   132 322

Heat Treatment of steel grade 2.3203

Heat treated : 1595°C - 1968°C

Technological Curves of steel grade 2.3203

Cross Reference Table (Equivalent Grade) of 2.3203

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