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B139 C51000

America ASTM B139C51000 磷青铜条材、棒材和型材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B139C51000 / B139 C51000
Category Grade Standard Region/Area Standard Content
Metals B139 C51000 ASTM B139/B139M America 磷青铜条材、棒材和型材

Chemical composition(mass fraction)(wt.%) of the B139 C51000

Element Min Max Similar

Mechanical Properties of steel grade B139 C51000

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)
877 (≥) 389 (≥) 44 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade B139 C51000

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 - -     0.22 -  
539 381 - 13.3 422   -  
693 - 24 33.2   114 121

Heat Treatment of steel grade B139 C51000

Heat treated : 1242°C - 1421°C

Technological Curves of steel grade B139 C51000

Cross Reference Table (Equivalent Grade) of B139 C51000

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