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China GB SCu6511 铜及铜合金焊丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SCu6511 / SCu6511
Category Grade Standard Region/Area Standard Content
Metals SCu6511 GB/T 9460 China 铜及铜合金焊丝

Chemical composition(mass fraction)(wt.%) of the SCu6511

Element Min Max Similar
Zn - 0.2000 -
Sn 0.1000 0.3000 -
Si 1.5000 2.0000 -
Pb - 0.0200 -
P - 0.0200 -
Other - 0.5000 -
Mn 0.5000 1.5000 -
Fe - 0.1000 -
Cu - - -
Al - 0.0100 -

Mechanical Properties of steel grade SCu6511

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)
371 (≥) 882 (≥) 34 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade SCu6511

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
32 - -     0.12 -  
914 589 - 12.3 223   -  
131 - 44 43.2   214 144

Heat Treatment of steel grade SCu6511

Heat treated : 1278°C - 1422°C

Technological Curves of steel grade SCu6511

Cross Reference Table (Equivalent Grade) of SCu6511

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