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EU EN CF126C Copper and copper alloys - Compendium of compositions and products and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CF126C / CF 126C
Category Grade Standard Region/Area Standard Content
Metals CF 126C CEN/TS 13388 EU Copper and copper alloys - Compendium of compositions and products

Chemical composition(mass fraction)(wt.%) of the CF 126C

Element Min Max Similar
Cu - - -
Ag 0.8000 1.2000 -
Bi - 0.1000 -
Others total - 0.3000 -

Mechanical Properties of steel grade CF 126C

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)
264 (≥) 965 (≥) 42 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade CF 126C

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
31 - -     0.34 -  
257 377 - 43.3 144   -  
319 - 33 41.2   323 421

Heat Treatment of steel grade CF 126C

Heat treated : 1312°C - 1993°C

Technological Curves of steel grade CF 126C

Cross Reference Table (Equivalent Grade) of CF 126C

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