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B967 C49255

America ASTM B967C49255 铜,锌,锡铋合金条材,棒材和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B967C49255 / B967 C49255
Category Grade Standard Region/Area Standard Content
Metals B967 C49255 ASTM B967/B967M America 铜,锌,锡铋合金条材,棒材和线材

Chemical composition(mass fraction)(wt.%) of the B967 C49255

Element Min Max Similar
Zn - - -
Sn - 0.5000 -
Si - 0.1000 -
Se 0.0200 0.0700 -
Pb - 0.0100 -
P - 0.1000 -
Ni 0.1000 0.3000 -
Fe - 0.1000 -
Cu 58.0000 60.0000 -
Bi 1.7000 2.9000 -

Mechanical Properties of steel grade B967 C49255

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)
971 (≥) 785 (≥) 31 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade B967 C49255

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
11 - -     0.41 -  
252 673 - 33.3 211   -  
422 - 12 24.2   232 314

Heat Treatment of steel grade B967 C49255

Heat treated : 1814°C - 1827°C

Technological Curves of steel grade B967 C49255

Cross Reference Table (Equivalent Grade) of B967 C49255

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