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EU EN CW509L 铜及铜合金 - 用于一般用途的板材,片材,带材和圆 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CW509L / CW509L
Category Grade Standard Region/Area Standard Content
Metals CW509L EN 1652 EU 铜及铜合金 - 用于一般用途的板材,片材,带材和圆

Chemical composition(mass fraction)(wt.%) of the CW509L

Element Min Max Similar
Ni - 0.3000 -
Cu 59.0000 61.5000 -
Al - 0.0500 -
Zn - - -
Sn - 0.2000 -
Fe - 0.2000 -
Pb - 0.2000 -
Others total - 0.2000 -
Zn - - -
Total Others - 0.2000 -
Sn - 0.2000 -
Pb - 0.2000 -
Ni - 0.3000 -
Fe - 0.2000 -
Cu 59.0000 61.5000 -
Al - 0.0500 -

Mechanical Properties of steel grade CW509L

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)
355 (≥) 669 (≥) 11 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade CW509L

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
13 - -     0.34 -  
674 245 - 43.3 212   -  
763 - 14 14.2   113 342

Heat Treatment of steel grade CW509L

Heat treated : 1396°C - 1479°C

Technological Curves of steel grade CW509L

Cross Reference Table (Equivalent Grade) of CW509L

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