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America ASTM B3013B 铜基合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B3013B / B30 13B
Category Grade Standard Region/Area Standard Content
Metals B30 13B ASTM B30 America 铜基合金锭

Chemical composition(mass fraction)(wt.%) of the B30 13B

Element Min Max Similar
Cr - - 0.8000
Cu - - 99.1000
Be - - 0.0600
Cu - - -
Cr 0.6000 1.0000 -
Be 0.0500 0.1000 -

Mechanical Properties of steel grade B30 13B

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)
817 (≥) 219 (≥) 13 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade B30 13B

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
43 - -     0.32 -  
392 877 - 13.3 221   -  
362 - 12 13.2   142 343

Heat Treatment of steel grade B30 13B

Heat treated : 1136°C - 1717°C

Technological Curves of steel grade B30 13B

Cross Reference Table (Equivalent Grade) of B30 13B

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