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Germany DIN 2.0873 Filler metals for welding copper and copper alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2.0873 / 2.0873
Category Grade Standard Region/Area Standard Content
Metals 2.0873 DIN 1733-1 Germany Filler metals for welding copper and copper alloys

Chemical composition(mass fraction)(wt.%) of the 2.0873

Element Min Max Similar

Mechanical Properties of steel grade 2.0873

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)
343 (≥) 277 (≥) 24 32 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade 2.0873

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
44 - -     0.44 -  
127 757 - 31.3 142   -  
932 - 22 43.2   431 243

Heat Treatment of steel grade 2.0873

Heat treated : 1795°C - 1164°C

Technological Curves of steel grade 2.0873

Cross Reference Table (Equivalent Grade) of 2.0873

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