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Inconel Filler Metal 72

Global 企业标准 InconelFillerMetal72 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals Inconel Filler Metal 72 -- Global

Chemical composition(mass fraction)(wt.%) of the Inconel Filler Metal 72

Element Min Max Similar
Total Others - 0.5000 -
Ti 0.3000 1.0000 -
Si - 0.2000 -
S - 0.0150 -
P - 0.0200 -
Ni - - -
Mn - 0.2000 -
Fe - 0.5000 -
Cu - 0.5000 -
Cr 42.0000 46.0000 -
C 0.0100 0.1000 -

Mechanical Properties of steel grade Inconel Filler Metal 72

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)
751 (≥) 787 (≥) 14 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade Inconel Filler Metal 72

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
12 - -     0.21 -  
892 376 - 13.3 123   -  
833 - 23 33.2   312 213

Heat Treatment of steel grade Inconel Filler Metal 72

Heat treated : 1522°C - 1672°C

Technological Curves of steel grade Inconel Filler Metal 72

Cross Reference Table (Equivalent Grade) of Inconel Filler Metal 72

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