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Germany DIN 2.0091 Brazing and braze weld filler metals; Copper base brazing alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2.0091 / 2.0091
Category Grade Standard Region/Area Standard Content
Metals 2.0091 DIN 8513-1 Germany Brazing and braze weld filler metals; Copper base brazing alloys

Chemical composition(mass fraction)(wt.%) of the 2.0091

Element Min Max Similar
Zn - 0.0500 -
Total oth. - 0.4000 -
Total Each - 0.1000 -
Sn 11.0000 13.0000 -
Pb - 0.0200 -
P - 0.4000 -
Cu 86.0000 - -
Al - 0.0050 -

Mechanical Properties of steel grade 2.0091

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)
216 (≥) 181 (≥) 12 14 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade 2.0091

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
21 - -     0.13 -  
958 836 - 23.3 422   -  
416 - 22 14.2   144 241

Heat Treatment of steel grade 2.0091

Heat treated : 1299°C - 1872°C

Technological Curves of steel grade 2.0091

Cross Reference Table (Equivalent Grade) of 2.0091

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