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England B.S. CA105 Specification for copper and copper alloys. Plate and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CA105 / CA105
Category Grade Standard Region/Area Standard Content
Metals CA105 BS 2875 England Specification for copper and copper alloys. Plate

Chemical composition(mass fraction)(wt.%) of the CA105

Element Min Max Similar
Zn - - 0.4000
Total Others - - 0.5000
Sn - - 0.1000
Si - - 0.1500
Pb - - 0.0500
Ni 4.0000 7.0000 -
Mn 0.5000 2.0000 -
Mg - - 0.0500
Fe 1.5000 3.5000 -
Cu 78.0000 85.0000 -
Al 8.5000 10.5000 -

Mechanical Properties of steel grade CA105

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)
746 (≥) 142 (≥) 32 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade CA105

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
23 - -     0.22 -  
479 751 - 14.3 423   -  
774 - 32 13.2   243 124

Heat Treatment of steel grade CA105

Heat treated : 1219°C - 1874°C

Technological Curves of steel grade CA105

Cross Reference Table (Equivalent Grade) of CA105

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