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GC-CuPb 10 Sn

Germany DIN GC-CuPb10Sn Copper-lead-tin casting alloys (Cast tin-lead bronze); Castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GC-CuPb10Sn / GC-CuPb 10 Sn
Category Grade Standard Region/Area Standard Content
Metals GC-CuPb 10 Sn DIN 1716 Germany Copper-lead-tin casting alloys (Cast tin-lead bronze); Castings

Chemical composition(mass fraction)(wt.%) of the GC-CuPb 10 Sn

Element Min Max Similar

Mechanical Properties of steel grade GC-CuPb 10 Sn

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)
495 (≥) 728 (≥) 22 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade GC-CuPb 10 Sn

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 - -     0.12 -  
622 444 - 21.3 334   -  
428 - 44 42.2   334 441

Heat Treatment of steel grade GC-CuPb 10 Sn

Heat treated : 1199°C - 1211°C

Technological Curves of steel grade GC-CuPb 10 Sn

Cross Reference Table (Equivalent Grade) of GC-CuPb 10 Sn

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