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Poland PN MOK Copper - Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MOK / MOK
Category Grade Standard Region/Area Standard Content
Metals MOK PN H82120 Poland Copper - Grades

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

Element Min Max Similar
Cu+Ag 99.9500 - -
S - 0.0040 -
Ni - 0.0020 -
Zn - 0.0030 -
Sn - 0.0020 -
Sb - 0.0020 -
Fe - 0.0040 -
As - 0.0020 -
Bi - 0.0010 -
Pb - 0.0040 -

Mechanical Properties of steel grade MOK

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)
955 (≥) 144 (≥) 11 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade MOK

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
32 - -     0.42 -  
684 989 - 43.3 321   -  
327 - 22 12.2   333 243

Heat Treatment of steel grade MOK

Heat treated : 1693°C - 1863°C

Technological Curves of steel grade MOK

Cross Reference Table (Equivalent Grade) of MOK

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