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CuSi2Mn1Sn1Zn1

EU EN CuSi2Mn1Sn1Zn1 焊材 - 实心焊丝和铜及铜合金的熔焊棒 - 分类 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuSi2Mn1Sn1Zn1 / CuSi2Mn1Sn1Zn1
Category Grade Standard Region/Area Standard Content
Metals CuSi2Mn1Sn1Zn1 EN ISO 24373 EU 焊材 - 实心焊丝和铜及铜合金的熔焊棒 - 分类

Chemical composition(mass fraction)(wt.%) of the CuSi2Mn1Sn1Zn1

Element Min Max Similar
Zn - 1.5000 -
Total Others - 0.5000 -
Sn - 1.5000 -
Si 2.0000 2.8000 -
Pb - 0.0200 -
Mn - 1.5000 -
Fe - 0.5000 -
Cu - - -

Mechanical Properties of steel grade CuSi2Mn1Sn1Zn1

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)
956 (≥) 254 (≥) 24 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade CuSi2Mn1Sn1Zn1

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
14 - -     0.32 -  
316 134 - 21.3 412   -  
837 - 33 34.2   114 314

Heat Treatment of steel grade CuSi2Mn1Sn1Zn1

Heat treated : 1743°C - 1245°C

Technological Curves of steel grade CuSi2Mn1Sn1Zn1

Cross Reference Table (Equivalent Grade) of CuSi2Mn1Sn1Zn1

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