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Diamite 184

Global 企业标准 Diamite184 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Diamite184 / Diamite 184
Category Grade Standard Region/Area Standard Content
Metals Diamite 184 -- Global

Chemical composition(mass fraction)(wt.%) of the Diamite 184

Element Min Max Similar
Si - 0.8000 -
S - 0.1500 -
P - 0.3000 -
Ni 3.3000 5.0000 -
Mo - 1.0000 -
Mn - 2.0000 -
Cr 1.4000 4.0000 -
C 2.8000 3.6000 -

Mechanical Properties of steel grade Diamite 184

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)
311 (≥) 548 (≥) 23 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade Diamite 184

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
23 - -     0.32 -  
239 912 - 33.3 212   -  
949 - 34 13.2   213 244

Heat Treatment of steel grade Diamite 184

Heat treated : 1342°C - 1835°C

Technological Curves of steel grade Diamite 184

Cross Reference Table (Equivalent Grade) of Diamite 184

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