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DSALOY 625

Japan DAIDO DSALOY625 耐热合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DSALOY625 / DSALOY 625
Category Grade Standard Region/Area Standard Content
Metals DSALOY 625 DAIDO HRA Japan 耐热合金

Chemical composition(mass fraction)(wt.%) of the DSALOY 625

Element Min Max Similar
Nb+Ta - - 3.6000
Fe - - 2.5000
Mo - - 9.0000
Cr - - 21.5000
Ni - - 61.0000
Nb+Ta - - 3.6000
Fe - - 2.5000
Mo - - 9.0000
Cr - - 21.5000
Ni - - 61.0000

Mechanical Properties of steel grade DSALOY 625

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)
768 (≥) 166 (≥) 11 13 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade DSALOY 625

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 - -     0.41 -  
448 717 - 13.3 211   -  
873 - 13 31.2   244 131

Heat Treatment of steel grade DSALOY 625

Heat treated : 1116°C - 1293°C

Technological Curves of steel grade DSALOY 625

Cross Reference Table (Equivalent Grade) of DSALOY 625

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