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CuZn40Mn1Pb

Germany DIN CuZn40Mn1Pb Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuZn40Mn1Pb / CuZn40Mn1Pb
Category Grade Standard Region/Area Standard Content
Metals CuZn40Mn1Pb DIN 17660 Germany Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition

Chemical composition(mass fraction)(wt.%) of the CuZn40Mn1Pb

Element Min Max Similar
Zn - - -
Total Others - 0.5000 -
Sn - 0.5000 -
Si - 0.4000 -
Pb 1.0000 2.0000 -
Ni - 1.0000 -
Mn 0.4000 1.8000 -
Fe - 0.5000 -
Cu 57.0000 59.0000 -
Al - 0.6000 -

Mechanical Properties of steel grade CuZn40Mn1Pb

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)
538 (≥) 766 (≥) 14 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade CuZn40Mn1Pb

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 - -     0.22 -  
959 743 - 11.3 322   -  
615 - 24 22.2   421 234

Heat Treatment of steel grade CuZn40Mn1Pb

Heat treated : 1116°C - 1863°C

Technological Curves of steel grade CuZn40Mn1Pb

Cross Reference Table (Equivalent Grade) of CuZn40Mn1Pb

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