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X 5 CrNi 13 4 S

Austria ONORM X5CrNi134S Bolting steels for boilers and pressure vessels; quality specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X5CrNi134S / X 5 CrNi 13 4 S
Category Grade Standard Region/Area Standard Content
Metals X 5 CrNi 13 4 S ÖNORM M3120 Austria Bolting steels for boilers and pressure vessels; quality specifications

Chemical composition(mass fraction)(wt.%) of the X 5 CrNi 13 4 S

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 3.5000 5.0000 -
Mo - 0.7000 -
Mn - 1.5000 -
Cr 12.0000 13.5000 -
C - 0.0500 -

Mechanical Properties of steel grade X 5 CrNi 13 4 S

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)
849 (≥) 755 (≥) 32 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade X 5 CrNi 13 4 S

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 - -     0.14 -  
338 251 - 31.3 421   -  
288 - 42 43.2   244 312

Heat Treatment of steel grade X 5 CrNi 13 4 S

Heat treated : 1933°C - 1563°C

Technological Curves of steel grade X 5 CrNi 13 4 S

Cross Reference Table (Equivalent Grade) of X 5 CrNi 13 4 S

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