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Duratherm 2602

Global 企业标准 Duratherm2602 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Duratherm2602 / Duratherm 2602
Category Grade Standard Region/Area Standard Content
Metals Duratherm 2602 -- Global

Chemical composition(mass fraction)(wt.%) of the Duratherm 2602

Element Min Max Similar
W 3.6000 4.2000 -
Ti 0.8000 1.2000 -
Si 0.2000 0.6000 -
Ni - - -
Nb - 0.1000 -
Mo 3.7000 4.3000 -
Mn 0.4000 1.1000 -
Fe 9.8000 10.4000 -
Cu - 0.3000 -
Cr 11.7000 12.3000 -
Co 41.0000 42.0000 -
C - 0.0500 -
Be 0.2000 0.3000 -

Mechanical Properties of steel grade Duratherm 2602

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)
871 (≥) 486 (≥) 11 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade Duratherm 2602

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
14 - -     0.43 -  
777 385 - 14.3 411   -  
437 - 12 23.2   134 143

Heat Treatment of steel grade Duratherm 2602

Heat treated : 1776°C - 1595°C

Technological Curves of steel grade Duratherm 2602

Cross Reference Table (Equivalent Grade) of Duratherm 2602

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