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Global 企业标准 D667 铬锰系奥氏体不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: D667 / D667
Category Grade Standard Region/Area Standard Content
Metals D667 -- Global 铬锰系奥氏体不锈钢

Chemical composition(mass fraction)(wt.%) of the D667

Element Min Max Similar
Cu - - 1.9900
Cr - - 13.6400
Ni - - 1.1800
Mn - - 13.7700
Si - - 0.3500
S - - 0.0020
P - - 0.0240
C - - 0.0700

Mechanical Properties of steel grade D667

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)
197 (≥) 199 (≥) 23 13 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade D667

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
21 - -     0.13 -  
515 265 - 42.3 432   -  
258 - 23 34.2   444 143

Heat Treatment of steel grade D667

Heat treated : 1363°C - 1346°C

Technological Curves of steel grade D667

Cross Reference Table (Equivalent Grade) of D667

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