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GRINOX 2553

Global 企业标准 GRINOX2553 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GRINOX2553 / GRINOX 2553
Category Grade Standard Region/Area Standard Content
Metals GRINOX 2553 -- Global

Chemical composition(mass fraction)(wt.%) of the GRINOX 2553

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni 7.0000 8.0000 -
N 0.1000 0.2500 -
Mo 2.8000 4.0000 -
Mn 0.5000 1.5000 -
Cu 1.5000 2.5000 -
Cr 24.0000 27.0000 -
C 0.0250 0.0600 -

Mechanical Properties of steel grade GRINOX 2553

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)
776 (≥) 847 (≥) 11 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade GRINOX 2553

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
32 - -     0.32 -  
731 711 - 32.3 224   -  
293 - 31 42.2   112 332

Heat Treatment of steel grade GRINOX 2553

Heat treated : 1863°C - 1513°C

Technological Curves of steel grade GRINOX 2553

Cross Reference Table (Equivalent Grade) of GRINOX 2553

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