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B411 C64700

America ASTM B411C64700 铜镍硅合金条及棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B411C64700 / B411 C64700
Category Grade Standard Region/Area Standard Content
Metals B411 C64700 ASTM B411/B411M America 铜镍硅合金条及棒

Chemical composition(mass fraction)(wt.%) of the B411 C64700

Element Min Max Similar

Mechanical Properties of steel grade B411 C64700

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)
199 (≥) 248 (≥) 24 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade B411 C64700

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
34 - -     0.41 -  
337 579 - 42.3 241   -  
285 - 33 23.2   412 211

Heat Treatment of steel grade B411 C64700

Heat treated : 1644°C - 1451°C

Technological Curves of steel grade B411 C64700

Cross Reference Table (Equivalent Grade) of B411 C64700

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