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B5 C12300

America ASTM B5C12300 电解紫铜精炼型材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B5C12300 / B5 C12300
Category Grade Standard Region/Area Standard Content
Metals B5 C12300 ASTM B5 America 电解紫铜精炼型材

Chemical composition(mass fraction)(wt.%) of the B5 C12300

Element Min Max Similar
Cu 99.9000 - -

Mechanical Properties of steel grade B5 C12300

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)
348 (≥) 937 (≥) 41 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade B5 C12300

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
21 - -     0.11 -  
559 836 - 41.3 444   -  
447 - 11 14.2   211 212

Heat Treatment of steel grade B5 C12300

Heat treated : 1637°C - 1474°C

Technological Curves of steel grade B5 C12300

Cross Reference Table (Equivalent Grade) of B5 C12300

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