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Grinox 202

Global 企业标准 Grinox202 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Grinox202 / Grinox 202
Category Grade Standard Region/Area Standard Content
Metals Grinox 202 -- Global

Chemical composition(mass fraction)(wt.%) of the Grinox 202

Element Min Max Similar
Si - 0.7000 -
Ni - 10.0000 -
Mn - 0.9000 -
Cr - 19.0000 -
C - 0.0200 -

Mechanical Properties of steel grade Grinox 202

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)
793 (≥) 523 (≥) 41 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade Grinox 202

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
33 - -     0.13 -  
255 473 - 24.3 212   -  
431 - 21 11.2   244 111

Heat Treatment of steel grade Grinox 202

Heat treated : 1538°C - 1975°C

Technological Curves of steel grade Grinox 202

Cross Reference Table (Equivalent Grade) of Grinox 202

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