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Description

Germany DIN 1.4864 Stainless steel and 1.4864 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 1.4864
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 1.4864 DIN Germany Stainless steel
1.4828
X15CrNiSi20-12
1.4833
X12CrNi23-13/X7CrNi23-14
1.4841
X15CrNiSi25-21(20)
1.4845
X8(12)CrNi25-21
X10CrNi32-20
1.4861

Chemical composition(mass fraction)(wt.%) of the 1.4864

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) N(%)
Max 0.15 1.00-2.00 Max 2.00 Max 0.030 Max 0.015 15.0-17.0 33.0-37.0 Max 0.11

Mechanical Properties of steel grade 1.4864

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)
215 (≥) 933 (≥) 13 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 1.4864

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
31 - -     0.33 -  
867 346 - 32.3 341   -  
596 - 21 44.2   432 321

Heat Treatment of steel grade 1.4864

Heat treated : 1273°C - 1142°C

Technological Curves of steel grade 1.4864

Cross Reference Table (Equivalent Grade) of 1.4864

Grade Standard Country Application
1.4864 DIN Germany Stainless steel

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