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Poland PN M1R Copper - Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: M1R / M1R
Category Grade Standard Region/Area Standard Content
Metals M1R PN H82120 Poland Copper - Grades

Chemical composition(mass fraction)(wt.%) of the M1R

Element Min Max Similar
Cu+Ag 99.9000 - -
P 0.0120 0.0500 -
S - 0.0050 -
Ni - 0.0020 -
Zn - 0.0050 -
Sn - 0.0020 -
Sb - 0.0020 -
Fe - 0.0050 -
As - 0.0020 -
Bi - 0.0010 -
Pb - 0.0050 -

Mechanical Properties of steel grade M1R

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)
511 (≥) 572 (≥) 11 12 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade M1R

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
11 - -     0.11 -  
529 783 - 42.3 131   -  
728 - 42 33.2   432 123

Heat Treatment of steel grade M1R

Heat treated : 1893°C - 1452°C

Technological Curves of steel grade M1R

Cross Reference Table (Equivalent Grade) of M1R

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