1.4462
1.4462 PDF 1.4462 Word
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 1.4462 UK austenite and ferrite special steel
X1NiCrM0Cu31-27-4
1.4537
X1CrNiM0CuN25-25-5
X1CrNiM0CUN20-18-7
1.4547
1.4529
X1NiCrM0CuN25-20-7
1.4460
X3CrNiM0N27-5-2
X2CrNiM0N22-5-3
Datasheet for:Steel Grades:Special Steel:1.4462

Chemical composition(mass fraction)(wt.%) of the 1.4462

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) N(%)
Max 0.030 Max 1.00 Max 2.00 Max 0.035 Max 0.015 21.0-23.0 4.50-6.50 2.50-3.50 0.10-0.22

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.4462

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)
427 (≥) 675 (≥) 32 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 222
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
24 - -     0.43 -  
827 286 - 22.3 413   -  
647 - 42 14.2   242 112
Heat treated : 1484°C - 1458°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
1.4462 UK
austenite and ferrite special steel
1.4462(AFNOR) AFNOR France
Austenitic-Ferrite
1.4462

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