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B640 C10100

America ASTM B640C10100 空调及制冷设备用焊接铜及铜合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B640C10100 / B640 C10100
Category Grade Standard Region/Area Standard Content
Metals B640 C10100 ASTM B640 America 空调及制冷设备用焊接铜及铜合金管

Chemical composition(mass fraction)(wt.%) of the B640 C10100

Element Min Max Similar

Mechanical Properties of steel grade B640 C10100

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)
843 (≥) 366 (≥) 43 34 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade B640 C10100

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 -  
963 772 - 12.3 142   -  
869 - 32 24.2   243 143

Heat Treatment of steel grade B640 C10100

Heat treated : 1774°C - 1772°C

Technological Curves of steel grade B640 C10100

Cross Reference Table (Equivalent Grade) of B640 C10100

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