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Global 企业标准 Grade33 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Grade33 / Grade 33
Category Grade Standard Region/Area Standard Content
Metals Grade 33 -- Global

Chemical composition(mass fraction)(wt.%) of the Grade 33

Element Min Max Similar
Ti - - -
Ru 0.0200 0.0400 -
Pd 0.0100 0.0200 -
O - 0.2500 -
Ni 0.3500 0.5500 -
N - 0.0300 -
H - 0.0150 -
Fe - 0.3000 -
Cr 0.1000 0.2000 -
C - 0.0800 -

Mechanical Properties of steel grade Grade 33

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)
499 (≥) 193 (≥) 11 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade Grade 33

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
43 - -     0.21 -  
694 894 - 14.3 313   -  
244 - 31 33.2   422 233

Heat Treatment of steel grade Grade 33

Heat treated : 1147°C - 1887°C

Technological Curves of steel grade Grade 33

Cross Reference Table (Equivalent Grade) of Grade 33

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