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Stellite 712

Global 企业标准 Stellite712 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Stellite712 / Stellite 712
Category Grade Standard Region/Area Standard Content
Metals Stellite 712 -- Global

Chemical composition(mass fraction)(wt.%) of the Stellite 712

Element Min Max Similar
Si - 1.5000 -
Ni - 3.0000 -
Mo 3.0000 19.0000 -
Mn - 1.2500 -
Fe - 0.3000 -
Cr 27.0000 34.0000 -
Co 40.0000 65.0000 -
C 0.5000 3.0000 -
B - 0.5000 -

Mechanical Properties of steel grade Stellite 712

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)
526 (≥) 541 (≥) 14 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade Stellite 712

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
44 - -     0.42 -  
826 186 - 23.3 214   -  
172 - 11 33.2   332 234

Heat Treatment of steel grade Stellite 712

Heat treated : 1582°C - 1791°C

Technological Curves of steel grade Stellite 712

Cross Reference Table (Equivalent Grade) of Stellite 712

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