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England B.S. CN102 Specification for copper and copper alloy rods and sections (other than forging stock) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CN102 / CN 102
Category Grade Standard Region/Area Standard Content
Metals CN 102 BS 2874 England Specification for copper and copper alloy rods and sections (other than forging stock)

Chemical composition(mass fraction)(wt.%) of the CN 102

Element Min Max Similar
Total Others - 0.3000 -
S - 0.0800 -
Pb - 0.0100 -
Ni 30.0000 32.0000 -
Mn 0.5000 1.5000 -
Fe 0.4000 1.0000 -
Cu - - -
C - 0.0600 -

Mechanical Properties of steel grade CN 102

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)
582 (≥) 243 (≥) 23 33 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade CN 102

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
14 - -     0.21 -  
582 446 - 33.3 211   -  
429 - 42 34.2   341 223

Heat Treatment of steel grade CN 102

Heat treated : 1648°C - 1664°C

Technological Curves of steel grade CN 102

Cross Reference Table (Equivalent Grade) of CN 102

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