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America UNS N99620 Ni-Cr-B Brazing Filler Metal and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: N99620 / N99620
Category Grade Standard Region/Area Standard Content
Metals N99620 -- America Ni-Cr-B Brazing Filler Metal

Chemical composition(mass fraction)(wt.%) of the N99620

Element Min Max Similar

Mechanical Properties of steel grade N99620

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)
644 (≥) 128 (≥) 24 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade N99620

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
43 - -     0.13 -  
856 793 - 31.3 112   -  
467 - 44 31.2   111 343

Heat Treatment of steel grade N99620

Heat treated : 1326°C - 1568°C

Technological Curves of steel grade N99620

Cross Reference Table (Equivalent Grade) of N99620

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