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China GB SCu6327 铜及铜合金焊丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SCu6327 / SCu6327
Category Grade Standard Region/Area Standard Content
Metals SCu6327 GB/T 9460 China 铜及铜合金焊丝

Chemical composition(mass fraction)(wt.%) of the SCu6327

Element Min Max Similar
Zn - 0.2000 -
Si - 0.2000 -
Pb - 0.0200 -
Other - 0.4000 -
Ni + Co 0.5000 3.0000 -
Mn 0.5000 2.5000 -
Fe 0.5000 2.5000 -
Cu - - -
Al 7.0000 9.5000 -

Mechanical Properties of steel grade SCu6327

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)
885 (≥) 844 (≥) 33 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade SCu6327

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
23 - -     0.32 -  
315 984 - 41.3 422   -  
642 - 21 22.2   442 132

Heat Treatment of steel grade SCu6327

Heat treated : 1716°C - 1895°C

Technological Curves of steel grade SCu6327

Cross Reference Table (Equivalent Grade) of SCu6327

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