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Poland PN OT10 Lead alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: OT10 / OT10
Category Grade Standard Region/Area Standard Content
Metals OT10 PN H87201 Poland Lead alloys

Chemical composition(mass fraction)(wt.%) of the OT10

Element Min Max Similar
Other total - - 0.1000
Cu - - 0.0200
Zn - - 0.0050
Sn - - 0.0100
Sb 9.5000 10.5000 -
Fe - - 0.0050
As - - 0.0200
Bi - - 0.0300
Pb - - -

Mechanical Properties of steel grade OT10

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)
326 (≥) 356 (≥) 21 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade OT10

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
43 - -     0.21 -  
689 851 - 33.3 322   -  
416 - 21 12.2   141 111

Heat Treatment of steel grade OT10

Heat treated : 1971°C - 1912°C

Technological Curves of steel grade OT10

Cross Reference Table (Equivalent Grade) of OT10

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