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International ISO Cu5180 Welding consumables - Solid wires and rods for fusion welding of copper and copper alloys - Classification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Cu5180 / Cu 5180
Category Grade Standard Region/Area Standard Content
Metals Cu 5180 ISO 24373 International Welding consumables - Solid wires and rods for fusion welding of copper and copper alloys - Classification

Chemical composition(mass fraction)(wt.%) of the Cu 5180

Element Min Max Similar
Total Others - 0.5000 -
Sn 4.0000 6.0000 -
Pb - 0.0200 -
P 0.1000 0.4000 -
Cu - - -
Al - 0.0100 -

Mechanical Properties of steel grade Cu 5180

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)
267 (≥) 194 (≥) 32 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade Cu 5180

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 -  
677 295 - 44.3 214   -  
524 - 12 11.2   243 114

Heat Treatment of steel grade Cu 5180

Heat treated : 1179°C - 1886°C

Technological Curves of steel grade Cu 5180

Cross Reference Table (Equivalent Grade) of Cu 5180

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