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EU EN AG503 Copper and copper alloys - Compendium of compositions and products and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AG503 / AG 503
Category Grade Standard Region/Area Standard Content
Metals AG 503 CEN/TS 13388 EU Copper and copper alloys - Compendium of compositions and products

Chemical composition(mass fraction)(wt.%) of the AG 503

Element Min Max Similar
Mn 8.5000 10.5000 -
P - 0.0080 -
Si - 0.0500 -
Ni 5.0000 6.0000 -
Cu 37.0000 39.0000 -
Cd - 0.0300 -
Al - 0.0010 -
Zn 18.0000 22.0000 -
Ag 26.0000 28.0000 -
Bi - 0.0300 -
Pb - 0.0250 -
Others total - 0.3000 -

Mechanical Properties of steel grade AG 503

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)
219 (≥) 558 (≥) 24 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade AG 503

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
32 - -     0.14 -  
927 262 - 22.3 344   -  
614 - 12 24.2   142 422

Heat Treatment of steel grade AG 503

Heat treated : 1443°C - 1136°C

Technological Curves of steel grade AG 503

Cross Reference Table (Equivalent Grade) of AG 503

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