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China GB T14405 Foil of copper and copper alloys for heat-exchanger fin and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T14405 / T14405
Category Grade Standard Region/Area Standard Content
Metals T14405 GB/T 2061 China Foil of copper and copper alloys for heat-exchanger fin

Chemical composition(mass fraction)(wt.%) of the T14405

Element Min Max Similar

Mechanical Properties of steel grade T14405

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)
934 (≥) 114 (≥) 14 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade T14405

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
24 - -     0.34 -  
478 959 - 23.3 244   -  
925 - 21 23.2   234 132

Heat Treatment of steel grade T14405

Heat treated : 1469°C - 1719°C

Technological Curves of steel grade T14405

Cross Reference Table (Equivalent Grade) of T14405

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