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SG-CuMn13Al7

Germany DIN SG-CuMn13Al7 Filler metals for welding copper and copper alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SG-CuMn13Al7 / SG-CuMn13Al7
Category Grade Standard Region/Area Standard Content
Metals SG-CuMn13Al7 DIN 1733-1 Germany Filler metals for welding copper and copper alloys

Chemical composition(mass fraction)(wt.%) of the SG-CuMn13Al7

Element Min Max Similar

Mechanical Properties of steel grade SG-CuMn13Al7

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)
979 (≥) 124 (≥) 43 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade SG-CuMn13Al7

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
11 - -     0.24 -  
767 676 - 43.3 424   -  
425 - 21 33.2   234 124

Heat Treatment of steel grade SG-CuMn13Al7

Heat treated : 1251°C - 1249°C

Technological Curves of steel grade SG-CuMn13Al7

Cross Reference Table (Equivalent Grade) of SG-CuMn13Al7

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