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Poland PN MTF Alloyed copper - Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MTF / MTF
Category Grade Standard Region/Area Standard Content
Metals MTF PN H87053 Poland Alloyed copper - Grades

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

Element Min Max Similar
P 0.0020 0.0120 -
S - - 0.0050
Ni - - 0.0020
Cu - - -
Zn - - 0.0050
Sn - - 0.0020
Sb - - 0.0020
Fe - - 0.0050
As - - 0.0020
Bi - - 0.0010
Pb - - 0.0050
Te 0.3000 0.8000 -
Others Total - - 0.1000

Mechanical Properties of steel grade MTF

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)
467 (≥) 438 (≥) 44 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade MTF

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
44 - -     0.44 -  
536 363 - 14.3 122   -  
973 - 41 13.2   413 113

Heat Treatment of steel grade MTF

Heat treated : 1351°C - 1626°C

Technological Curves of steel grade MTF

Cross Reference Table (Equivalent Grade) of MTF

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