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America ASTM B306C 铜基合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B306C / B30 6C
Category Grade Standard Region/Area Standard Content
Metals B30 6C ASTM B30 America 铜基合金锭

Chemical composition(mass fraction)(wt.%) of the B30 6C

Element Min Max Similar
Zn 33.0000 40.0000 -
Sn 0.5000 1.5000 -
Si - 0.0500 -
Pb 0.8000 1.5000 -
Ni - 0.8000 -
Fe - 0.5000 -
Cu 58.0000 63.0000 -
Al - 0.8000 -

Mechanical Properties of steel grade B30 6C

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)
163 (≥) 116 (≥) 24 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade B30 6C

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 - -     0.14 -  
571 745 - 22.3 234   -  
997 - 34 22.2   211 411

Heat Treatment of steel grade B30 6C

Heat treated : 1744°C - 1356°C

Technological Curves of steel grade B30 6C

Cross Reference Table (Equivalent Grade) of B30 6C

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