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Global 企业标准 OSIKRO2 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: OSIKRO2 / OSIKRO2
Category Grade Standard Region/Area Standard Content
Metals OSIKRO2 -- Global

Chemical composition(mass fraction)(wt.%) of the OSIKRO2

Element Min Max Similar

Mechanical Properties of steel grade OSIKRO2

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)
513 (≥) 137 (≥) 13 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade OSIKRO2

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
42 - -     0.42 -  
751 198 - 33.3 432   -  
528 - 12 14.2   242 323

Heat Treatment of steel grade OSIKRO2

Heat treated : 1798°C - 1474°C

Technological Curves of steel grade OSIKRO2

Cross Reference Table (Equivalent Grade) of OSIKRO2

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