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

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

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

Element Min Max Similar
Other total - - 0.0300
Cu - - 0.0200
Cd 0.1500 0.3500 -
Zn - - 0.0020
Sn 0.1500 0.5000 -
Sb 0.0500 0.2000 -
Fe - - 0.0020
Na 0.0030 0.0500 -
As - - 0.0020
Bi - - 0.0150
Pb - - -
Te 0.0500 0.0900 -

Mechanical Properties of steel grade OTD

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)
813 (≥) 465 (≥) 42 13 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade OTD

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
21 - -     0.41 -  
193 824 - 33.3 221   -  
214 - 21 44.2   231 423

Heat Treatment of steel grade OTD

Heat treated : 1144°C - 1931°C

Technological Curves of steel grade OTD

Cross Reference Table (Equivalent Grade) of OTD

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