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EU EN CuMnSi 铜和铜合金 - 焊接和钎焊杆和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuMnSi / CuMnSi
Category Grade Standard Region/Area Standard Content
Metals CuMnSi EN 13347 EU 铜和铜合金 - 焊接和钎焊杆和线材

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

Element Min Max Similar

Mechanical Properties of steel grade CuMnSi

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)
629 (≥) 869 (≥) 41 43 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade CuMnSi

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
41 - -     0.22 -  
626 385 - 43.3 221   -  
743 - 34 41.2   242 314

Heat Treatment of steel grade CuMnSi

Heat treated : 1535°C - 1853°C

Technological Curves of steel grade CuMnSi

Cross Reference Table (Equivalent Grade) of CuMnSi

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