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EU EN 1.5523 steels and nickel alloys for fasteners with specified elevated and/or low temperature properties and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.5523 / 1.5523
Category Grade Standard Region/Area Standard Content
Metals 1.5523 EN 10269 EU steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

Chemical composition(mass fraction)(wt.%) of the 1.5523

Element Min Max Similar
Si - 0.4000 -
S - 0.0350 -
P - 0.0350 -
Mn 0.8000 1.1500 -
C 0.1700 0.2400 -
B 0.0008 0.0050 -
Al 0.0200 - -

Mechanical Properties of steel grade 1.5523

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)
786 (≥) 556 (≥) 12 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade 1.5523

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
22 - -     0.24 -  
342 794 - 13.3 413   -  
926 - 21 33.2   344 434

Heat Treatment of steel grade 1.5523

Heat treated : 1195°C - 1778°C

Technological Curves of steel grade 1.5523

Cross Reference Table (Equivalent Grade) of 1.5523

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