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S-CuNi30Fe

Germany DIN S-CuNi30Fe Filler metals for welding copper and copper alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S-CuNi30Fe / S-CuNi30Fe
Category Grade Standard Region/Area Standard Content
Metals S-CuNi30Fe DIN 1733-1 Germany Filler metals for welding copper and copper alloys

Chemical composition(mass fraction)(wt.%) of the S-CuNi30Fe

Element Min Max Similar

Mechanical Properties of steel grade S-CuNi30Fe

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)
346 (≥) 946 (≥) 13 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade S-CuNi30Fe

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
34 - -     0.42 -  
622 778 - 14.3 422   -  
917 - 11 12.2   122 331

Heat Treatment of steel grade S-CuNi30Fe

Heat treated : 1598°C - 1559°C

Technological Curves of steel grade S-CuNi30Fe

Cross Reference Table (Equivalent Grade) of S-CuNi30Fe

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