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Cu-Sn10Zn2 Type D 1D

South Africa SANS Cu-Sn10Zn2TypeD1D Copper alloy ingots and castings and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals Cu-Sn10Zn2 Type D 1D SANS 200 South Africa Copper alloy ingots and castings

Chemical composition(mass fraction)(wt.%) of the Cu-Sn10Zn2 Type D 1D

Element Min Max Similar
Zn 1.7500 2.7500 -
Sn 9.7000 10.5000 -
Si - 0.0200 -
Pb - 1.5000 -
P - 0.0200 -
Ni - 1.0000 -
Fe+Sb+As - 0.2000 -
Cu - - -
Bi - 0.0300 -
Al - 0.0100 -

Mechanical Properties of steel grade Cu-Sn10Zn2 Type D 1D

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)
257 (≥) 841 (≥) 21 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade Cu-Sn10Zn2 Type D 1D

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
24 - -     0.24 -  
751 681 - 31.3 311   -  
441 - 13 24.2   424 334

Heat Treatment of steel grade Cu-Sn10Zn2 Type D 1D

Heat treated : 1596°C - 1852°C

Technological Curves of steel grade Cu-Sn10Zn2 Type D 1D

Cross Reference Table (Equivalent Grade) of Cu-Sn10Zn2 Type D 1D

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