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Germany DIN L-Ni4 Brazing filler metals; Nickel base filler metals for high temperature brazing and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L-Ni4 / L-Ni4
Category Grade Standard Region/Area Standard Content
Metals L-Ni4 DIN 8513-5 Germany Brazing filler metals; Nickel base filler metals for high temperature brazing

Chemical composition(mass fraction)(wt.%) of the L-Ni4

Element Min Max Similar

Mechanical Properties of steel grade L-Ni4

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)
624 (≥) 937 (≥) 44 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade L-Ni4

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
22 - -     0.12 -  
513 588 - 23.3 214   -  
188 - 11 23.2   324 231

Heat Treatment of steel grade L-Ni4

Heat treated : 1711°C - 1249°C

Technological Curves of steel grade L-Ni4

Cross Reference Table (Equivalent Grade) of L-Ni4

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